功能：在保险、规则、交易、积分和短信模块中实现初始功能和基础组件。

day02/sfbx-file/file-interface/pom.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>com.itheima.sfbx</groupId>
+    <artifactId>sfbx-file</artifactId>
+    <version>2.0-SNAPSHOT</version>
+  </parent>
+  <!--文件处理接口模块-->
+  <artifactId>file-interface</artifactId>
+  <name>file-interface</name>
+  <!-- FIXME change it to the project's website -->
+  <url>http://www.example.com</url>
+
+  <dependencies>
+    <dependency>
+      <groupId>com.itheima.sfbx</groupId>
+      <artifactId>framework-feign</artifactId>
+    </dependency>
+  </dependencies>
+</project>

day02/sfbx-file/file-interface/src/main/java/com/itheima/sfbx/file/config/FileFeignConfig.java

@@ -0,0 +1,13 @@
+package com.itheima.sfbx.file.config;
+
+import org.springframework.cloud.openfeign.EnableFeignClients;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @ClassName DictFenginConfig.java
+ * @Description feign的最优化配置
+ */
+@EnableFeignClients(basePackages = "com.itheima.sfbx.file.feign")
+@Configuration
+public class FileFeignConfig {
+}

day02/sfbx-file/file-interface/src/main/java/com/itheima/sfbx/file/feign/FileBusinessFeign.java

@@ -0,0 +1,83 @@
+package com.itheima.sfbx.file.feign;
+
+import com.itheima.sfbx.file.hystrix.FileBusinessHystrix;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @ClassName FileFeign.java
+ * @Description 附件feign接口
+ */
+@FeignClient(value = "file-web",fallback = FileBusinessHystrix.class)
+public interface FileBusinessFeign {
+
+    /**
+     * @Description 业务与文件绑定
+     * @param  fileVO 附件对象
+     * @return com.itheima.travel.req.FileVO
+     */
+    @PostMapping("file-feign/bind-file")
+    List<FileVO> bindFile(@RequestBody FileVO fileVO);
+
+    /**
+     * @Description 业务绑定多个附件
+     * @param  fileVOs 相同业务的多个附件对象
+     * @return
+     */
+    @PostMapping("file-feign/bind-batch-file")
+    List<FileVO> bindBatchFile(@RequestBody ArrayList<FileVO> fileVOs);
+
+    /**
+     * @Description 移除业务原附件，并绑定新的附件到业务上
+     * @param  fileVO 附件对象
+     * @return
+     */
+    @PostMapping(value = "file-feign/replace-bind-file")
+    Boolean replaceBindFile(@RequestBody FileVO fileVO);
+
+    /**
+     * @Description 移除业务原附件，并批量绑定新的附件到业务上
+     * @param  fileVOs 附件对象
+     * @return
+     */
+    @PostMapping(value = "file-feign/replace-bind-batch-file")
+    Boolean replaceBindBatchFile(@RequestBody ArrayList<FileVO> fileVOs);
+
+
+    /**
+     * @Description 按业务ID查询附件【对象传递参数方式】
+     * @param  businessIds 业务IDS
+     * @return List<FileVO>
+     */
+    @PostMapping("file-feign/find-in-business-ids")
+    List<FileVO> findInBusinessIds(@RequestBody List<Long> businessIds);
+
+
+    /**
+     * @Description 删除业务相关附件
+     * @param businessIds 业务IDS
+     * @return Boolean
+     */
+    @DeleteMapping("file-feign/delete-by-business-ids")
+    Boolean deleteByBusinessIds(@RequestBody ArrayList<Long> businessIds);
+
+    /**
+     * @Description 定时清理文件
+     * @return
+     */
+    @DeleteMapping("file-feign/clear-file")
+    Boolean clearFile();
+
+    /**
+     * @Description 延迟队列清理文件
+     * @return
+     */
+    @DeleteMapping("file-feign/clear-file-id/{id}")
+    Boolean clearFileById(@PathVariable("id") Long id);
+
+
+}

day02/sfbx-file/file-interface/src/main/java/com/itheima/sfbx/file/feign/FileDownLoadFeign.java

@@ -0,0 +1,24 @@
+package com.itheima.sfbx.file.feign;
+
+import com.itheima.sfbx.file.hystrix.FileBusinessHystrix;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+
+/**
+ * @ClassName FileFeign.java
+ * @Description 文件下载feign接口
+ */
+@FeignClient(value = "file-web",fallback = FileBusinessHystrix.class)
+public interface FileDownLoadFeign {
+
+    /***
+     * @description 文件下载-服务远程调用-base64方式返回
+     * @param fileId 上传对象
+     * @return: com.itheima.travel.req.FileVo
+     */
+    @PostMapping("file-feign/down-load/{fileId}")
+    FileVO downLoad(@PathVariable("fileId") Long fileId);
+
+}

day02/sfbx-file/file-interface/src/main/java/com/itheima/sfbx/file/hystrix/FileBusinessHystrix.java

@@ -0,0 +1,57 @@
+package com.itheima.sfbx.file.hystrix;
+
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+import com.itheima.sfbx.file.feign.FileBusinessFeign;
+import org.springframework.stereotype.Component;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @ClassName FileHystrix.java
+ * @Description FileFeign的Hystrix
+ */
+@Component
+public class FileBusinessHystrix implements FileBusinessFeign {
+
+
+    @Override
+    public List<FileVO> bindFile(FileVO fileVO) {
+        return null;
+    }
+
+    @Override
+    public List<FileVO> bindBatchFile(ArrayList<FileVO> fileVOs) {
+        return null;
+    }
+
+    @Override
+    public Boolean replaceBindFile(FileVO fileVO) {
+        return null;
+    }
+
+    @Override
+    public Boolean replaceBindBatchFile(ArrayList<FileVO> fileVOs) {
+        return null;
+    }
+
+    @Override
+    public List<FileVO> findInBusinessIds(List<Long> businessIds) {
+        return null;
+    }
+
+    @Override
+    public Boolean deleteByBusinessIds(ArrayList<Long> businessIds) {
+        return null;
+    }
+
+    @Override
+    public Boolean clearFile() {
+        return null;
+    }
+
+    @Override
+    public Boolean clearFileById(Long id) {
+        return null;
+    }
+}

day02/sfbx-file/file-interface/src/main/java/com/itheima/sfbx/file/hystrix/FileDownLoadHystrix.java

@@ -0,0 +1,19 @@
+package com.itheima.sfbx.file.hystrix;
+
+import com.itheima.sfbx.file.feign.FileDownLoadFeign;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+import org.springframework.stereotype.Component;
+
+/**
+ * @ClassName FileHystrix.java
+ * @Description FileFeign的Hystrix
+ */
+@Component
+public class FileDownLoadHystrix implements FileDownLoadFeign {
+
+
+    @Override
+    public FileVO downLoad(Long fileId) {
+        return null;
+    }
+}

day02/sfbx-file/file-web/Dockerfile

@@ -0,0 +1,21 @@
+FROM openjdk:11-jdk
+LABEL maintainer="研究院研发组 <research@itcast.cn>"
+ 
+# 时区修改为东八区
+ENV TZ=Asia/Shanghai
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+WORKDIR /file-web
+ARG PACKAGE_PATH=./target/file-web.jar
+ADD ${PACKAGE_PATH:-./} file-web.jar
+
+EXPOSE 8080
+
+ENV JAVA_OPTS="\
+-server \
+-Xms256m \
+-Xmx512m \
+-XX:MetaspaceSize=256m \
+-XX:MaxMetaspaceSize=512m\
+-Dspring.profiles.active=test"
+ENTRYPOINT ["sh","-c","java -Djava.security.egd=file:/dev/./urandom -jar $JAVA_OPTS file-web.jar"]

day02/sfbx-file/file-web/pom.xml

@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>com.itheima.sfbx</groupId>
+    <artifactId>sfbx-file</artifactId>
+    <version>2.0-SNAPSHOT</version>
+  </parent>
+  <!--文件处理web模块-->
+  <artifactId>file-web</artifactId>
+  <name>file-web</name>
+  <!-- FIXME change it to the project's website -->
+  <url>http://www.example.com</url>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.springframework.cloud</groupId>
+      <artifactId>spring-cloud-starter-bootstrap</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.alibaba.cloud</groupId>
+      <artifactId>spring-cloud-starter-alicloud-oss</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.aliyun.oss</groupId>
+      <artifactId>aliyun-sdk-oss</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.itheima.sfbx</groupId>
+      <artifactId>framework-rabbitmq</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.itheima.sfbx</groupId>
+      <artifactId>framework-seata</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.itheima.sfbx</groupId>
+      <artifactId>framework-web</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.itheima.sfbx</groupId>
+      <artifactId>framework-mybatis-plus</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.itheima.sfbx</groupId>
+      <artifactId>framework-redis</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.alibaba.cloud</groupId>
+      <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.alibaba.cloud</groupId>
+      <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.itheima.sfbx</groupId>
+      <artifactId>framework-knife4j-web</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.qiniu</groupId>
+      <artifactId>qiniu-java-sdk</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.code.gson</groupId>
+      <artifactId>gson</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>javax.xml.bind</groupId>
+      <artifactId>jaxb-api</artifactId>
+      <version>2.3.1</version>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <resources>
+      <resource>
+        <directory>src/main/resources</directory>
+        <includes>
+          <include>**/*.yml</include>
+          <include>**/*.properties</include>
+          <include>**/*.xml</include>
+          <include>**/*.yaml</include>
+          <include>**/*.txt</include>
+        </includes>
+      </resource>
+    </resources>
+    <finalName>file-web</finalName>
+    <plugins>
+      <plugin>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-maven-plugin</artifactId>
+        <executions>
+          <execution>
+            <goals>
+              <goal>repackage</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/FileWebStart.java

@@ -0,0 +1,14 @@
+package com.itheima.sfbx.file;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+/**
+ * 文件上传处理微服务
+ */
+@SpringBootApplication(scanBasePackages = "com.itheima.sfbx")
+public class FileWebStart {
+
+    public static void main(String[] args) {
+        SpringApplication.run(FileWebStart.class, args);
+    }
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/adapter/FileStorageAdapter.java

@@ -0,0 +1,79 @@
+package com.itheima.sfbx.file.adapter;
+
+import com.itheima.sfbx.file.pojo.File;
+import com.itheima.sfbx.framework.commons.dto.file.FilePartVO;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.List;
+
+/**
+ * @ClassName FileStorageAdapter.java
+ * @Description 文件存储适配处理
+ */
+public interface FileStorageAdapter {
+
+    /**
+     * 文件上传
+     * @param fileVO  {@link FileVO} 文件信息对象
+     * @param inputStream 文件流
+     * @return pathUrl 全路径
+     */
+    String uploadFile(FileVO fileVO, InputStream inputStream);
+
+    /***
+     * @description 分片上传-初始化分片请求
+     * @param fileVO  {@link FileVO} 文件信息对象
+     * @return uploadId 文件上传id
+     */
+    File initiateMultipartUpload(FileVO fileVO);
+
+    /***
+     * @description 分片上传-上传每个分片文件
+     * @param filePartVo  {@link FilePartVO} 文件信息对象
+     * @param inputStream 当前分片文件流
+     * @return PartETag json字符串
+     */
+    String uploadPart(FilePartVO filePartVo, InputStream inputStream);
+
+
+    /***
+     * @description 分片上传-合并所有上传文件
+     * @param fileVO  {@link File} 文件信息对象
+     * @return 合并结果
+     */
+    String completeMultipartUpload(FileVO fileVO);
+
+    /**
+     * @Description  下载文件
+     * @param storeFlag  存储源标识
+     * @param bucketName  资源存储区域名称
+     * @param pathUrl  资源文件路径地址（其中包含文件名称）
+     * @return
+     */
+    InputStream downloadFile(String storeFlag,String bucketName,String pathUrl) throws IOException;
+
+    /**
+     * @Description 文件删除
+     * @param pathUrl 全路径
+     * @throws Exception
+     */
+    void delete(String storeFlag,String bucketName,String pathUrl);
+
+
+    /**
+     * @Description 批量文件删除
+     * @param pathUrls 全路径集合
+     * @throws Exception
+     */
+    void deleteBatch(String storeFlag,String bucketName,List<String> pathUrls);
+
+    /**
+     * @Description 获取文件文本内容
+     * @param pathUrl 全路径
+     * @return
+     * @throws IOException
+     */
+    String getFileContent(String storeFlag,String bucketName,String pathUrl) throws IOException;
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/adapter/impl/FileStorageAdapterImpl.java

@@ -0,0 +1,100 @@
+package com.itheima.sfbx.file.adapter.impl;
+
+import com.itheima.sfbx.file.adapter.FileStorageAdapter;
+import com.itheima.sfbx.file.handler.FileStorageHandler;
+import com.itheima.sfbx.framework.commons.constant.file.FileConstant;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+import com.itheima.sfbx.framework.commons.dto.file.FilePartVO;
+import com.itheima.sfbx.framework.commons.utils.EmptyUtil;
+import com.itheima.sfbx.framework.commons.utils.RegisterBeanHandler;
+import com.itheima.sfbx.file.pojo.File;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @ClassName FileStorageAdapterImpl.java
+ * @Description 文件存储适配处理
+ */
+@Component
+public class FileStorageAdapterImpl implements FileStorageAdapter {
+
+    @Autowired
+    RegisterBeanHandler registerBeanHandler;
+
+    private static Map<String,String> fileStorageHandlers =new HashMap<>();
+
+    static {
+        fileStorageHandlers.put(FileConstant.ALIYUN_OSS,"ossFileStorageHandler");
+        fileStorageHandlers.put(FileConstant.QINIU_KODO,"kodoFileStorageHandler");
+    }
+
+    @Override
+    public String uploadFile(FileVO fileVO, InputStream inputStream) {
+        String fileStorageHandlerString = EmptyUtil.isNullOrEmpty(fileVO.getStoreFlag())?
+                fileStorageHandlers.get(FileConstant.ALIYUN_OSS):fileStorageHandlers.get(fileVO.getStoreFlag());
+        FileStorageHandler fileStorageHandler = registerBeanHandler.getBean(fileStorageHandlerString, FileStorageHandler.class);
+        return fileStorageHandler.uploadFile(fileVO.getSuffix(), fileVO.getFileName(), fileVO.getBucketName(), fileVO.getAutoCatalog(), inputStream);
+    }
+
+    @Override
+    public File initiateMultipartUpload(FileVO fileVO) {
+        String fileStorageHandlerString = EmptyUtil.isNullOrEmpty(fileVO.getStoreFlag())?
+                fileStorageHandlers.get(FileConstant.ALIYUN_OSS):fileStorageHandlers.get(fileVO.getStoreFlag());
+        FileStorageHandler fileStorageHandler = registerBeanHandler.getBean(fileStorageHandlerString, FileStorageHandler.class);
+        return fileStorageHandler.initiateMultipartUpload(fileVO.getSuffix(),fileVO.getFileName(),fileVO.getBucketName(),fileVO.getAutoCatalog());
+    }
+
+    @Override
+    public String uploadPart(FilePartVO filePartVo, InputStream inputStream) {
+        String fileStorageHandlerString = EmptyUtil.isNullOrEmpty(filePartVo.getStoreFlag())?
+                fileStorageHandlers.get(FileConstant.ALIYUN_OSS):fileStorageHandlers.get(filePartVo.getStoreFlag());
+        FileStorageHandler fileStorageHandler = registerBeanHandler.getBean(fileStorageHandlerString, FileStorageHandler.class);
+        return fileStorageHandler.uploadPart(filePartVo.getUploadId(),filePartVo.getFileName(),filePartVo.getPartNumber(),filePartVo.getPartSize(),filePartVo.getBucketName(),inputStream);
+    }
+
+    @Override
+    public String completeMultipartUpload(FileVO fileVO) {
+        String fileStorageHandlerString = EmptyUtil.isNullOrEmpty(fileVO.getStoreFlag())?
+                fileStorageHandlers.get(FileConstant.ALIYUN_OSS):fileStorageHandlers.get(fileVO.getStoreFlag());
+        FileStorageHandler fileStorageHandler = registerBeanHandler.getBean(fileStorageHandlerString, FileStorageHandler.class);
+        return fileStorageHandler.completeMultipartUpload(fileVO.getUploadId(),fileVO.getPartETags(),fileVO.getFileName(),fileVO.getBucketName());
+    }
+
+    @Override
+    public InputStream downloadFile(String storeFlag,String bucketName,String pathUrl) throws IOException {
+        String fileStorageHandlerString = EmptyUtil.isNullOrEmpty(storeFlag)?
+                fileStorageHandlers.get(FileConstant.ALIYUN_OSS):fileStorageHandlers.get(storeFlag);
+        FileStorageHandler fileStorageHandler = registerBeanHandler.getBean(fileStorageHandlerString, FileStorageHandler.class);
+        return fileStorageHandler.downloadFile(bucketName,pathUrl);
+    }
+
+    @Override
+    public void delete(String storeFlag,String bucketName,String pathUrl) {
+        String fileStorageHandlerString = EmptyUtil.isNullOrEmpty(storeFlag)?
+                fileStorageHandlers.get(FileConstant.ALIYUN_OSS):fileStorageHandlers.get(storeFlag);
+        FileStorageHandler fileStorageHandler = registerBeanHandler.getBean(fileStorageHandlerString, FileStorageHandler.class);
+        fileStorageHandler.delete(bucketName,pathUrl);
+    }
+
+    @Override
+    public void deleteBatch(String storeFlag,String bucketName,List<String> pathUrls) {
+        String fileStorageHandlerString = EmptyUtil.isNullOrEmpty(storeFlag)?
+                fileStorageHandlers.get(FileConstant.ALIYUN_OSS):fileStorageHandlers.get(storeFlag);
+        FileStorageHandler fileStorageHandler = registerBeanHandler.getBean(fileStorageHandlerString, FileStorageHandler.class);
+        fileStorageHandler.deleteBatch(bucketName,pathUrls);
+    }
+
+    @Override
+    public String getFileContent(String storeFlag,String bucketName,String pathUrl) throws IOException {
+        String fileStorageHandlerString = EmptyUtil.isNullOrEmpty(storeFlag)?
+                fileStorageHandlers.get(FileConstant.ALIYUN_OSS):fileStorageHandlers.get(storeFlag);
+        FileStorageHandler fileStorageHandler = registerBeanHandler.getBean(fileStorageHandlerString, FileStorageHandler.class);
+        return fileStorageHandler.getFileContent(bucketName,pathUrl);
+    }
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/binding/SourceBinding.java

@@ -0,0 +1,12 @@
+package com.itheima.sfbx.file.binding;
+
+import com.itheima.sfbx.framework.rabbitmq.source.FileSource;
+import org.springframework.cloud.stream.annotation.EnableBinding;
+
+/**
+ * @ClassName Binding.java
+ * @Description 绑定文件发送者声明
+ */
+@EnableBinding({FileSource.class})
+public class SourceBinding {
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/fegin/FileBusinessFeignController.java

@@ -0,0 +1,123 @@
+package com.itheima.sfbx.file.fegin;
+
+import com.itheima.sfbx.file.service.IFileService;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @ClassName FileController.java
+ * @Description 附件展示维护controller
+ */
+@RestController
+@RequestMapping("file-feign")
+@Api(tags = "附件feign-controller")
+@Slf4j
+public class FileBusinessFeignController {
+
+    @Autowired
+    IFileService fileService;
+
+    /**
+     * @Description 业务绑定单个附件
+     * @param  fileVO 附件对象
+     * @return
+     */
+    @PostMapping(value = "bind-file")
+    @ApiOperation(value = "业务绑定单文件",notes = "业务绑定单文件")
+    @ApiImplicitParam(name = "fileVO",value = "附件对象",required = true,dataType = "FileVO")
+    public FileVO bindFile(@RequestBody FileVO fileVO){
+        return fileService.bindFile(fileVO);
+    }
+
+    /**
+     * @Description 相同业务绑定多个附件
+     * @param  fileVOs 相同业务的多个附件对象
+     * @return
+     */
+    @PostMapping(value = "bind-batch-file")
+    @ApiOperation(value = "业务绑定多文件",notes = "业务绑定多文件")
+    @ApiImplicitParam(name = "fileVOs",value = "附件对象",required = true,dataType = "FileVO")
+    public List<FileVO> bindBatchFile(@RequestBody ArrayList<FileVO> fileVOs){
+        return fileService.bindBatchFile(fileVOs);
+    }
+
+    /**
+     * @Description 移除业务原图片，并绑定新的图片到业务上
+     * @param  fileVO 附件对象
+     * @return
+     */
+    @PostMapping(value = "replace-bind-file")
+    @ApiOperation(value = "移除业务原图片，并绑定新的图片到业务上",notes = "移除业务原图片，并绑定新的图片到业务上")
+    @ApiImplicitParam(name = "fileVO",value = "附件对象",required = true,dataType = "FileVO")
+    public Boolean replaceBindFile(@RequestBody FileVO fileVO){
+        return fileService.replaceBindFile(fileVO);
+    }
+
+    /**
+     * @Description 批量移除业务原图片，并批量绑定新的图片到业务上
+     * @param  fileVOs 附件对象
+     * @return
+     */
+    @PostMapping(value = "replace-bind-batch-file")
+    @ApiOperation(value = "移除业务原图片，并绑定新的图片到业务上",notes = "移除业务原图片，并绑定新的图片到业务上")
+    @ApiImplicitParam(name = "fileVOs",value = "附件对象",required = true,dataType = "FileVO")
+    public Boolean replaceBindBatchFile(@RequestBody ArrayList<FileVO> fileVOs){
+        return fileService.replaceBindBatchFile(fileVOs);
+    }
+
+    /**
+     * @description 按业务ID查询附件
+     * @param  businessIds 业务ids
+     * @return java.util.List<com.itheima.travel.req.FileVO>
+     */
+    @PostMapping("find-in-business-ids")
+    @ApiOperation(value = "查询业务对应附件",notes = "查询业务对应附件")
+    @ApiImplicitParam(name = "fileVO",value = "附件对象",required = true,dataType = "FileVO")
+    public List<FileVO> findInBusinessIds(@RequestBody ArrayList<Long> businessIds)  {
+        return fileService.findInBusinessIds(businessIds);
+    }
+
+    /**
+     * @Description 删除业务相关附件
+     * @param businessIds 附件信息ids
+     * @return
+     */
+    @DeleteMapping("delete-by-business-ids")
+    @ApiOperation(value = "删除业务对应附件",notes = "删除业务对应附件")
+    @ApiImplicitParam(name = "fileVO",value = "附件对象",required = true,dataType = "FileVO")
+    public Boolean deleteByBusinessIds(@RequestBody ArrayList<Long> businessIds) {
+        return fileService.deleteInBusinessIds(businessIds);
+    }
+
+
+    /**
+     * @Description 定时清理文件
+     * @return Boolean
+     */
+    @DeleteMapping("clear-file")
+    @ApiOperation(value = "删除业务对应附件",notes = "删除业务对应附件")
+    public Boolean clearFile(){
+        return fileService.clearFile();
+    }
+
+    /**
+     * @Description 延迟清理文件
+     * @return Boolean
+     */
+    @DeleteMapping("clear-file-id/{id}")
+    @ApiOperation(value = "删除业务对应附件",notes = "删除业务对应附件")
+    @ApiImplicitParam(name = "id",value = "业务id",required = true,dataType = "String")
+    public Boolean clearFileById(@PathVariable("id")String id){
+        return fileService.clearFileById(id);
+    }
+
+}
+

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/fegin/FileDownLoadFeignController.java

@@ -0,0 +1,44 @@
+package com.itheima.sfbx.file.fegin;
+
+import com.itheima.sfbx.file.service.IFileService;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @ClassName FileUpLoadController.java
+ * @Description 文件下载接口
+ */
+@RestController
+@RequestMapping("file-feign")
+@Api(tags = "附件controller")
+@Slf4j
+public class FileDownLoadFeignController {
+
+    @Autowired
+    IFileService fileService;
+
+    /***
+     * @description 文件下载-简单下载-图片base64Image方式展示
+     * @param fileId 上传对象
+     * @return: com.itheima.travel.req.FileVo
+     */
+    @PostMapping(value = "down-load/{fileId}")
+    @ApiOperation(value = "文件下载",notes = "文件下载")
+    @ApiImplicitParams({
+        @ApiImplicitParam(paramType = "path", name = "fileId",value = "附件Id",dataType = "Long")
+    })
+    public FileVO downLoad(@PathVariable("fileId") Long fileId){
+        FileVO fileVO = fileService.downLoad(fileId);
+        return fileVO;
+    }
+
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/handler/AbsFileStorageHandler.java

@@ -0,0 +1,56 @@
+package com.itheima.sfbx.file.handler;
+
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @ClassName AbsFileStorageHandler.java
+ * @Description 文件存储处理抽象类
+ */
+public abstract class AbsFileStorageHandler {
+
+    public static Map<String,String> metaMimeTypeMap = new HashMap<>();
+
+    static {
+        metaMimeTypeMap.put(".docx","application/vnd.openxmlformats-officedocument.wordprocessingml.document");
+        metaMimeTypeMap.put(".doc","application/msword");
+        metaMimeTypeMap.put(".ppt","application/x-ppt");
+        metaMimeTypeMap.put(".xls","application/vnd.ms-excel");
+        metaMimeTypeMap.put(".xhtml","text/html");
+        metaMimeTypeMap.put(".htm","text/html");
+        metaMimeTypeMap.put(".html","text/html");
+        metaMimeTypeMap.put(".jpe","image/jpg");
+        metaMimeTypeMap.put(".jpeg","image/jpg");
+        metaMimeTypeMap.put(".jpg","image/jpg");
+        metaMimeTypeMap.put(".png","image/jpg");
+        metaMimeTypeMap.put(".mp4","video/mp4");
+        metaMimeTypeMap.put(".wmv","video/x-ms-wmv");
+        metaMimeTypeMap.put(".pdf","application/pdf");
+        metaMimeTypeMap.put(".mp3","audio/mp3");
+    }
+
+    /***
+     * @description 文件路径生成策略
+     *
+     * @param filename
+     * @return
+     * @return: java.lang.String
+     */
+    public String builderOssPath(String filename) {
+        String separator = "/";
+        StringBuilder stringBuilder = new StringBuilder(50);
+        LocalDate localDate = LocalDate.now();
+        String yeat = String.valueOf(localDate.getYear());
+        stringBuilder.append(yeat).append(separator);
+        String moth = String.valueOf(localDate.getMonthValue());
+        stringBuilder.append(moth).append(separator);
+        DateTimeFormatter formatter = DateTimeFormatter.ISO_LOCAL_DATE;
+        String day = formatter.format(localDate);
+        stringBuilder.append(day).append(separator);
+        stringBuilder.append(filename);
+        return stringBuilder.toString();
+    }
+
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/handler/FileStorageHandler.java

@@ -0,0 +1,93 @@
+package com.itheima.sfbx.file.handler;
+
+import com.itheima.sfbx.file.pojo.File;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.List;
+
+/**
+ * @ClassName FileStorageHandler.java
+ * @Description 文件存储处理接口类
+ */
+public interface FileStorageHandler {
+
+    /**
+     * @Description 文件上传
+     * @param suffix 文件后缀
+     * @param filename 文件名称-可以指定存储空间下的目录，例如：a/b/c/filename
+     * @param bucketName 存储空间的名称
+     * @param autoCatalog 是否自动生成文件存储目录,如果在filename指定了目录，此值设置为false
+     * @param inputStream 文件流
+     * @return pathUrl 全路径
+     */
+    String uploadFile(String suffix, String filename,String bucketName,boolean autoCatalog, InputStream inputStream);
+
+    /***
+     * @description 分片上传-初始化分片请求
+     * @param suffix 文件后缀
+     * @param filename 文件名称-可以指定存储空间下的目录，例如：a/b/c/filename
+     * @param bucketName 存储空间的名称
+     * @param autoCatalog 是否自动生成文件存储目录,如果在filename指定了目录，此值设置为false
+     * @return uploadId 文件上传id
+     */
+    File initiateMultipartUpload(String suffix, String filename, String bucketName, boolean autoCatalog);
+
+    /***
+     * @description 分片上传-上传每个分片文件
+     * @param upLoadId 文件上传id
+     * @param filename 文件名称-可以指定存储空间下的目录，例如：a/b/c/filename
+     * @param partNumber 当前分片
+     * @param partSize 分片数
+     * @param bucketName 存储空间的名称
+     * @param inputStream 当前分片文件流
+     * @return PartETag json字符串
+     */
+    String uploadPart(String upLoadId,String filename,int partNumber,long partSize,String bucketName,InputStream inputStream);
+
+
+    /***
+     * @description 分片上传-合并所有上传文件
+     *
+     * @param upLoadId 文件上传id
+     * @param partETags json字符串
+     * @param filename 文件名称-可以指定存储空间下的目录，例如：a/b/c/filename
+     * @param bucketName 存储空间的名称
+     * @return 合并结果
+     */
+    String completeMultipartUpload(String upLoadId,List<String> partETags,String filename,String bucketName);
+
+    /**
+     * @Description  下载文件
+     * @param bucketName 存储空间名称
+     * @param pathUrl 全路径
+     * @return
+     */
+    InputStream downloadFile(String bucketName,String pathUrl) throws IOException;
+
+    /**
+     * @Description 文件删除
+     * @param bucketName 存储空间名称
+     * @param pathUrl 全路径
+     * @throws Exception
+     */
+    void delete(String bucketName,String pathUrl);
+
+    /**
+     * @Description 批量文件删除
+     * @param bucketName 存储空间名称
+     * @param pathUrls 全路径集合
+     * @throws Exception
+     */
+    void deleteBatch(String bucketName,List<String> pathUrls);
+
+    /**
+     * @Description 获取文件文本内容
+     * @param bucketName 存储空间名称
+     * @param pathUrl 全路径
+     * @return
+     * @throws IOException
+     */
+    String getFileContent(String bucketName,String pathUrl) throws IOException;
+
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/handler/aliyun/impl/OssFileStorageHandlerImpl.java

@@ -0,0 +1,179 @@
+package com.itheima.sfbx.file.handler.aliyun.impl;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.aliyun.oss.ClientException;
+import com.aliyun.oss.OSS;
+import com.aliyun.oss.OSSException;
+import com.aliyun.oss.internal.OSSConstants;
+import com.aliyun.oss.internal.OSSHeaders;
+import com.aliyun.oss.model.*;
+import com.google.common.collect.Lists;
+import com.google.common.io.ByteStreams;
+import com.itheima.sfbx.framework.commons.enums.file.FileEnum;
+import com.itheima.sfbx.framework.commons.exception.ProjectException;
+import com.itheima.sfbx.file.handler.AbsFileStorageHandler;
+import com.itheima.sfbx.file.handler.FileStorageHandler;
+import com.itheima.sfbx.file.handler.aliyun.properties.OssAliyunConfigProperties;
+import com.itheima.sfbx.file.pojo.File;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StopWatch;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.List;
+
+/**
+ * @ClassName OssFileStorageHandlerImpl.java
+ * @Description 阿里云文件上传
+ */
+@Slf4j
+@Service("ossFileStorageHandler")
+@EnableConfigurationProperties(OssAliyunConfigProperties.class)
+public class OssFileStorageHandlerImpl extends AbsFileStorageHandler implements FileStorageHandler {
+
+    @Autowired
+    OSS ossClient;
+
+    @Autowired
+    OssAliyunConfigProperties ossAliyunConfigProperties;
+    /***
+     * @description 文件元数据处理
+     * @param prefix 文件后缀
+     * @return
+     */
+    public ObjectMetadata fileMetaHandler(String prefix){
+        //元数据对象
+        ObjectMetadata objectMeta = new ObjectMetadata();
+        //文件字符集
+        objectMeta.setContentEncoding("UTF-8");
+        //文件类型匹配
+        objectMeta.setContentType(metaMimeTypeMap.get(prefix.toLowerCase()));
+        return objectMeta;
+    }
+
+    @Override
+    public String uploadFile(String suffix, String filename, String bucketName,boolean autoCatalog, InputStream inputStream) {
+        // 是否自动生成存储路径并设置文件路径和名称（Key）
+        String key = autoCatalog?builderOssPath(filename):filename;
+        log.info("OSS文件上传开始：{}" ,key);
+        try {
+            //上传文件元数据处理
+            ObjectMetadata objectMeta = fileMetaHandler(suffix);
+            //文件上传请求对象
+            PutObjectRequest request = new PutObjectRequest(bucketName, key, inputStream,objectMeta);
+            //上传限流
+            if (ossAliyunConfigProperties.getIslimitSpeed()){
+                request.setTrafficLimit(ossAliyunConfigProperties.getUplimitSpeed());
+            }
+            //文件上传
+            PutObjectResult result = ossClient.putObject(request);
+            // 设置权限(公开读)
+            ossClient.setBucketAcl(bucketName, CannedAccessControlList.PublicRead);
+        } catch (OSSException oe) {
+            log.error("OSS文件上传错误：{}", oe);
+            throw new ProjectException(FileEnum.UPLOAD_FAIL);
+        } catch (ClientException ce) {
+            log.error("OSS文件上传客户端错误：{}",ce);
+            throw new ProjectException(FileEnum.UPLOAD_FAIL);
+        }
+        return key;
+    }
+
+    @Override
+    public File initiateMultipartUpload(String suffix, String filename, String bucketName, boolean autoCatalog) {
+        // 是否自动生成存储路径并设置文件路径和名称（Key）
+        String key = filename;
+        InitiateMultipartUploadRequest request = new InitiateMultipartUploadRequest(bucketName, key);
+        // 如果需要在初始化分片时设置请求头，请参考以下示例代码。
+        ObjectMetadata metadata = fileMetaHandler(suffix);
+        metadata.setHeader(OSSHeaders.OSS_STORAGE_CLASS, StorageClass.Standard.toString());
+        // 指定该Object的网页缓存行为。
+        metadata.setCacheControl("no-cache");
+        // 指定该Object被下载时的名称。
+        metadata.setContentDisposition("inline;filename="+key);
+        // 指定该Object的内容编码格式。
+        metadata.setContentEncoding(OSSConstants.DEFAULT_CHARSET_NAME);
+         //指定请求
+        request.setObjectMetadata(metadata);
+        // 初始化分片。
+        InitiateMultipartUploadResult upresult = ossClient.initiateMultipartUpload(request);
+        // 设置权限(公开读)
+        ossClient.setBucketAcl(bucketName, CannedAccessControlList.PublicRead);
+        // 返回uploadId，它是分片上传事件的唯一标识。您可以根据该uploadId发起相关的操作，例如取消分片上传、查询分片上传等。
+        return File.builder().bucketName(bucketName).pathUrl(key).fileName(key).uploadId(upresult.getUploadId()).build();
+    }
+
+    @Override
+    public String uploadPart(String upLoadId, String filename, int partNumber, long partSize, String bucketName, InputStream inputStream) {
+        //封装分片上传请求
+        UploadPartRequest uploadPartRequest = new UploadPartRequest();
+        uploadPartRequest.setUploadId(upLoadId);
+        //part大小 1-10000
+        uploadPartRequest.setPartNumber(partNumber);
+        uploadPartRequest.setPartSize(partSize);
+        //文件上传的bucketName
+        uploadPartRequest.setBucketName(bucketName);
+        //分片文件
+        uploadPartRequest.setInputStream(inputStream);
+        uploadPartRequest.setKey(filename);
+        // 每个分片不需要按顺序上传，甚至可以在不同客户端上传，OSS会按照分片号排序组成完整的文件。
+        UploadPartResult uploadPartResult = ossClient.uploadPart(uploadPartRequest);
+        log.info("{}文件第 {} 片上传成功,上传结果:{}", upLoadId, uploadPartRequest.getPartNumber(),JSON.toJSON(uploadPartResult));
+        return JSONObject.toJSONString(uploadPartResult.getPartETag());
+
+    }
+
+    @Override
+    public String completeMultipartUpload(String upLoadId, List<String> partETags, String filename, String bucketName) {
+        StopWatch st = new StopWatch();
+        st.start();
+        //转换jsonarray为list
+        List<PartETag> partETagList =Lists.newArrayList();
+        partETags.forEach(n->{
+            partETagList.add(JSONObject.parseObject(n,PartETag.class));
+        });
+        CompleteMultipartUploadRequest completeMultipartUploadRequest =
+                new CompleteMultipartUploadRequest(bucketName, filename, upLoadId, partETagList);
+        log.info("{}文件上传完成,开始合并,partList:{}", upLoadId, partETags);
+        // 完成分片上传。
+        CompleteMultipartUploadResult completeMultipartUploadResult = ossClient.completeMultipartUpload(completeMultipartUploadRequest);
+        st.stop();
+        log.info("{}文件上传完成,上传结果:{},耗时:{}", upLoadId, JSON.toJSON(completeMultipartUploadResult), st.getTotalTimeMillis());
+        return completeMultipartUploadResult.getETag();
+    }
+
+
+    @Override
+    public InputStream downloadFile(String bucketName,String pathUrl) throws IOException {
+        GetObjectRequest request = new GetObjectRequest(bucketName, pathUrl);
+        //下载传限流
+        if (ossAliyunConfigProperties.getIslimitSpeed()){
+            request.setTrafficLimit(ossAliyunConfigProperties.getDownlimitSpeed());
+        }
+        //ossObject包含文件所在的存储空间名称、文件名称、文件元信息以及一个输入流。
+        InputStream inputStream =  ossClient.getObject(request).getObjectContent();
+        return inputStream;
+    }
+
+    @Override
+    public void delete(String bucketName,String pathUrl) {
+        // 删除Objects
+        ossClient.deleteObject(bucketName,pathUrl);
+    }
+
+    @Override
+    public void deleteBatch(String bucketName,List<String> pathUrls) {
+        // 删除Objects
+        ossClient.deleteObjects(new DeleteObjectsRequest(bucketName).withKeys(pathUrls));
+    }
+
+    @Override
+    public String getFileContent(String bucketName,String pathUrl) throws IOException {
+        InputStream inputStream = downloadFile(bucketName,pathUrl);
+        return new String(ByteStreams.toByteArray(inputStream));
+    }
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/handler/aliyun/properties/OssAliyunConfigProperties.java

@@ -0,0 +1,43 @@
+package com.itheima.sfbx.file.handler.aliyun.properties;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+/**
+ * @Description 阿里云OSS上传配置类
+ */
+
+@Data
+@NoArgsConstructor
+@ConfigurationProperties("spring.cloud.alicloud.oss")
+public class OssAliyunConfigProperties {
+
+    //区域
+    String region;
+
+    //秘钥ID
+    String accessKeyId;
+
+    //秘钥
+    String accessKeySecret;
+
+    //角色
+    String roleArn;
+
+    //桶名称
+    private String bucketName ;
+
+    //访问终端域名地址
+    private String endpoint;
+
+    //是否限流
+    private Boolean islimitSpeed = true;
+
+    //上传限流
+    private int uplimitSpeed = 100 * 1024 * 1024 * 2;
+
+    //下载限流
+    private int downlimitSpeed = 100 * 1024 * 8;
+
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/handler/qiniu/config/QiniuConfig.java

@@ -0,0 +1,106 @@
+package com.itheima.sfbx.file.handler.qiniu.config;
+
+import com.itheima.sfbx.file.handler.qiniu.properties.QiniuProperties;
+import com.qiniu.storage.BucketManager;
+import com.qiniu.storage.Region;
+import com.qiniu.util.Auth;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * <p>
+ *     Qiniu服务配置类
+ * </p>
+ *     声明创建Qiniu核心配置对象
+ */
+@Slf4j
+@Configuration
+@EnableConfigurationProperties(QiniuProperties.class)
+public class QiniuConfig {
+
+    @Autowired
+    private QiniuProperties qiniuConfigProperties;
+
+    private static Map<String, Region> regions =new HashMap<>();
+
+    static {
+        regions.put(QiniuRegion.REGION_HUADONG,Region.huadong());
+        regions.put(QiniuRegion.REGION_HUABEI,Region.huabei());
+        regions.put(QiniuRegion.REGION_HUANAN,Region.huanan());
+        regions.put(QiniuRegion.REGION_BEIMEI,Region.beimei());
+        regions.put(QiniuRegion.REGION_DONGNANYA,Region.xinjiapo());
+    }
+
+    @Bean("qiniuConfiguration")
+    public com.qiniu.storage.Configuration qiniuConfiguration() {
+
+        // 设置存储区域
+        String regionString = qiniuConfigProperties.getKodo().getRegion();
+
+        Region region = regions.get(regionString);
+
+        com.qiniu.storage.Configuration configuration = new com.qiniu.storage.Configuration(region);
+        // 使用http协议
+        configuration.useHttpsDomains = false;
+
+        //上传限流,超过后上传会自动转为分片上传
+        configuration.resumableUploadAPIV2BlockSize = qiniuConfigProperties.getUplimitSpeed();
+
+        return configuration;
+    }
+
+    @Bean("qiniuAuth")
+    public Auth qiniuAuth() {
+        Auth auth = Auth.create(qiniuConfigProperties.getAccessKey(),
+                qiniuConfigProperties.getSecretKey());
+        return auth;
+    }
+
+    @Bean("bucketManager")
+    public BucketManager bucketManager(@Qualifier("qiniuConfiguration") com.qiniu.storage.Configuration configuration,
+                                   @Qualifier("qiniuAuth") Auth auth
+                                   ) {
+        BucketManager bucketManager = new BucketManager(auth, configuration);
+        return bucketManager;
+    }
+
+
+
+    /**
+     * <p>
+     *     七牛服务区域标识
+     * </p>
+     *     此标识是由七牛的kodo对象存储中定义，参考 {@link Region}
+     */
+    public interface QiniuRegion {
+
+        /**
+         * z0 华东
+         */
+        String REGION_HUADONG = "z0";
+        /**
+         * z1 华北
+         */
+        String REGION_HUABEI = "z1";
+        /**
+         * z2 华南
+         */
+        String REGION_HUANAN = "z2";
+        /**
+         * na0 北美
+         */
+        String REGION_BEIMEI = "na0";
+        /**
+         * as0 东南亚
+         */
+        String REGION_DONGNANYA = "as0";
+    }
+
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/handler/qiniu/impl/KodoFileStorageHandlerImpl.java

@@ -0,0 +1,169 @@
+package com.itheima.sfbx.file.handler.qiniu.impl;
+
+import com.aliyun.oss.ClientException;
+import com.google.common.io.ByteStreams;
+import com.google.gson.Gson;
+import com.itheima.sfbx.file.handler.qiniu.properties.QiniuProperties;
+import com.itheima.sfbx.framework.commons.enums.file.FileEnum;
+import com.itheima.sfbx.framework.commons.exception.ProjectException;
+import com.itheima.sfbx.framework.commons.utils.EmptyUtil;
+import com.itheima.sfbx.file.handler.AbsFileStorageHandler;
+import com.itheima.sfbx.file.handler.FileStorageHandler;
+import com.itheima.sfbx.file.pojo.File;
+import com.qiniu.common.QiniuException;
+import com.qiniu.http.Response;
+import com.qiniu.storage.BucketManager;
+import com.qiniu.storage.Configuration;
+import com.qiniu.storage.DownloadUrl;
+import com.qiniu.storage.UploadManager;
+import com.qiniu.storage.model.BatchStatus;
+import com.qiniu.storage.model.DefaultPutRet;
+import com.qiniu.util.Auth;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.List;
+
+/**
+ * @ClassName OssFileStorageHandlerImpl.java
+ * @Description 七牛云文件上传
+ */
+@Slf4j
+@Service("kodoFileStorageHandler")
+public class KodoFileStorageHandlerImpl extends AbsFileStorageHandler implements FileStorageHandler {
+
+    @Autowired
+    private Auth qiniuAuth;
+
+    @Autowired
+    private Configuration qiniuConfiguration;
+
+    @Autowired
+    private BucketManager bucketManager;
+
+    @Autowired
+    QiniuProperties qiniuConfigProperties;
+
+    @Override
+    public String uploadFile(String suffix, String filename, String bucketName, boolean autoCatalog, InputStream inputStream) {
+        if (EmptyUtil.isNullOrEmpty(bucketName)){
+            bucketName=qiniuConfigProperties.getKodo().getBucketName();
+        }
+        String pathUrl = null;
+        // 是否自动生成存储路径并设置文件路径和名称（Key）
+        String key = autoCatalog?builderOssPath(filename):filename;
+        log.info("七牛Kodo文件上传开始：{}", key);
+        try {
+            String upToken = qiniuAuth.uploadToken(bucketName);
+            String mimeType = metaMimeTypeMap.get(suffix);
+            UploadManager uploadManager = new UploadManager(qiniuConfiguration);
+            Response response = uploadManager.put(inputStream, key, upToken, null, mimeType);
+            //解析上传成功的结果
+            DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
+            if (!(StringUtils.isEmpty(putRet.key))) {
+                log.info("七牛Kodo文件上传成功：{}", putRet.key);
+                pathUrl = putRet.key;
+            }
+        } catch (QiniuException oe) {
+            log.error("七牛Kodo文件上传错误：{}", oe);
+            throw new ProjectException(FileEnum.UPLOAD_FAIL);
+        } catch (ClientException ce) {
+            log.error("七牛Kodo文件上传客户端错误：{}", ce);
+            throw new ProjectException(FileEnum.UPLOAD_FAIL);
+        }
+        return pathUrl;
+    }
+
+    @Override
+    public File initiateMultipartUpload(String suffix, String filename, String bucketName, boolean autoCatalog) {
+        return null;
+    }
+
+    @Override
+    public String uploadPart(String uploadId, String filename, int partNumber, long partSize, String bucketName, InputStream inputStream) {
+        return null;
+    }
+
+    @Override
+    public String completeMultipartUpload(String uploadId, List<String> partETags, String filename, String bucketName) {
+        return null;
+    }
+
+    /*
+     * 七牛获得文件的inputStream
+     *   1.官方文档只有获得文件的URL路径地址的接口，没有直接获得Inputstream
+     *   2.URL地址需要获得bucket所属于域名
+     *   3.通过域名来获得文件的URL
+     *   4.通过URL转为InputStream
+     * */
+    @Override
+    public InputStream downloadFile(String bucketName, String pathUrl) throws IOException {
+
+        InputStream inputStream = null;
+        try {
+            // 默认获得指定Bucket第一个域名
+            String[] domainList = bucketManager.domainList(bucketName);
+            String domain = domainList[0];
+            // 获得文件的路径并转为URL对象
+            DownloadUrl downloadUrl = new DownloadUrl(domain, false, pathUrl);
+            String buildURL = downloadUrl.buildURL();
+            URL url = new URL(buildURL);
+            // URL转为InputStream
+            inputStream = url.openStream();
+
+        } catch (IOException e) {
+            log.error("七牛Kodo获得文件输入流失败：{}", e);
+            throw new ProjectException(FileEnum.UPLOAD_FAIL);
+        }
+
+        return inputStream;
+    }
+
+    @Override
+    public void delete(String bucketName, String pathUrl) {
+        try {
+            bucketManager.delete(bucketName, pathUrl);
+        } catch (QiniuException e) {
+            //如果遇到异常，说明删除失败
+            log.error("七牛Kodo获得文件输入流失败：{}", e);
+            throw new ProjectException(FileEnum.DELETE_FAIL);
+        }
+
+    }
+
+    @Override
+    public void deleteBatch(String bucketName, List<String> pathUrls) {
+
+        try {
+            BucketManager.BatchOperations batchOperations = new BucketManager.BatchOperations();
+            batchOperations.addDeleteOp(bucketName, pathUrls.toArray(new String[0]));
+            Response response = bucketManager.batch(batchOperations);
+            BatchStatus[] batchStatusList = response.jsonToObject(BatchStatus[].class);
+
+            for (int i = 0; i < pathUrls.size(); i++) {
+                BatchStatus status = batchStatusList[i];
+                String key = pathUrls.get(i);
+                if (status.code != 200) {
+                    log.error(status.data.error);
+                    log.error("七牛Kodo批量删除文件失败：key 为 {}", key);
+                    throw new ProjectException(FileEnum.DELETE_FAIL);
+                }
+            }
+        } catch (QiniuException e) {
+            //如果遇到异常，说明删除失败
+            log.error("七牛Kodo批量删除文件失败：{}", e);
+            throw new ProjectException(FileEnum.DELETE_FAIL);
+        }
+    }
+
+    @Override
+    public String getFileContent(String bucketName, String pathUrl) throws IOException {
+        InputStream inputStream = downloadFile(bucketName, pathUrl);
+        return new String(ByteStreams.toByteArray(inputStream));
+    }
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/handler/qiniu/properties/QiniuProperties.java

@@ -0,0 +1,87 @@
+package com.itheima.sfbx.file.handler.qiniu.properties;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+/**
+ * @Description 阿里云OSS上传配置类
+ */
+
+@Data
+@NoArgsConstructor
+@ConfigurationProperties("spring.cloud.qiniu")
+public class QiniuProperties {
+
+    //访问key
+    private String accessKey ;
+
+    //密钥key
+    private String secretKey ;
+
+    //是否限流
+    private Boolean islimitSpeed = true;
+
+    //上传限流,超过后上传会自动转为分片上传
+    private int uplimitSpeed = 1024 * 1024 * 8;
+
+
+    private KodoProperties kodo;
+
+
+    public static class KodoProperties {
+
+        /**
+         * 存款空间区域标识，参考 {@link com.qiniu.storage.Region} 中的region属性值
+         */
+        private String region;
+
+        /**
+         * 存储空间的名称
+         */
+        private String bucketName;
+
+        /**
+         * 存款空间访问域名
+         */
+        private String endpoint;
+
+        public KodoProperties() {
+        }
+
+        public KodoProperties(String region, String bucketName) {
+            this.region = region;
+            this.bucketName = bucketName;
+        }
+        public KodoProperties(String region, String bucketName, String endpoint) {
+            this.region = region;
+            this.bucketName = bucketName;
+            this.endpoint = endpoint;
+        }
+
+        public String getEndpoint() {
+            return endpoint;
+        }
+
+        public void setEndpoint(String endpoint) {
+            this.endpoint = endpoint;
+        }
+
+        public String getRegion() {
+            return region;
+        }
+
+        public void setRegion(String region) {
+            this.region = region;
+        }
+
+        public String getBucketName() {
+            return bucketName;
+        }
+
+        public void setBucketName(String bucketName) {
+            this.bucketName = bucketName;
+        }
+    }
+
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/mapper/FileMapper.java

@@ -0,0 +1,13 @@
+package com.itheima.sfbx.file.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.itheima.sfbx.file.pojo.File;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * @Description：附件Mapper接口
+ */
+@Mapper
+public interface FileMapper extends BaseMapper<File> {
+
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/mapper/FilePartMapper.java

@@ -0,0 +1,13 @@
+package com.itheima.sfbx.file.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.itheima.sfbx.file.pojo.FilePart;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * @Description：Mapper接口
+ */
+@Mapper
+public interface FilePartMapper extends BaseMapper<FilePart> {
+
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/pojo/File.java

@@ -0,0 +1,73 @@
+package com.itheima.sfbx.file.pojo;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.itheima.sfbx.framework.mybatisplus.basic.BasePojo;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Builder;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+/**
+ * @Description：附件
+ */
+@Data
+@NoArgsConstructor
+@EqualsAndHashCode(callSuper = true)
+@TableName("tab_file")
+@ApiModel(value="File对象", description="附件")
+public class File extends BasePojo {
+
+    private static final long serialVersionUID = 1L;
+
+    @Builder
+    public File(Long id, String dataState, Long businessId, String businessType, String suffix, String fileName, String pathUrl, String storeFlag, String bucketName, String uploadId, String md5, String status, String companyNo) {
+        super(id, dataState);
+        this.businessId = businessId;
+        this.businessType = businessType;
+        this.suffix = suffix;
+        this.fileName = fileName;
+        this.pathUrl = pathUrl;
+        this.storeFlag = storeFlag;
+        this.bucketName = bucketName;
+        this.uploadId = uploadId;
+        this.md5 = md5;
+        this.status = status;
+        this.companyNo = companyNo;
+    }
+
+    @ApiModelProperty(value = "业务ID")
+    private Long businessId;
+
+    @ApiModelProperty(value = "业务类型")
+    private String businessType;
+
+    @ApiModelProperty(value = "后缀名")
+    private String suffix;
+
+    @ApiModelProperty(value = "文件名")
+    private String fileName;
+
+    @ApiModelProperty(value = "访问路径")
+    private String pathUrl;
+
+    @ApiModelProperty(value = "存储源标识，参考FileConstant")
+    private String storeFlag;
+
+    @ApiModelProperty(value = "存储空间名称")
+    private String bucketName;
+
+    @ApiModelProperty(value = "分片上传文件Id")
+    private String uploadId;
+
+    @ApiModelProperty(value = "md5值")
+    private String md5;
+
+    @ApiModelProperty(value = "状态：上传中【sending】，完成【succeed】，失败【failed】")
+    private String status;
+
+    @ApiModelProperty(value = "企业号")
+    private String companyNo;
+
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/pojo/FilePart.java

@@ -0,0 +1,61 @@
+package com.itheima.sfbx.file.pojo;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.itheima.sfbx.framework.mybatisplus.basic.BasePojo;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Builder;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+/**
+ * @Description：
+ */
+@Data
+@NoArgsConstructor
+@EqualsAndHashCode(callSuper = true)
+@TableName("tab_file_part")
+@ApiModel(value="FilePart对象", description="分片上传")
+public class FilePart extends BasePojo {
+
+    private static final long serialVersionUID = 1L;
+
+    @Builder
+    public FilePart(Long id, String dataState, String uploadId, Integer partNumber, String uploadResult, String md5, String bucketName, String fileName, String storeFlag, String companyNo) {
+        super(id, dataState);
+        this.uploadId = uploadId;
+        this.partNumber = partNumber;
+        this.uploadResult = uploadResult;
+        this.md5 = md5;
+        this.bucketName = bucketName;
+        this.fileName = fileName;
+        this.storeFlag = storeFlag;
+        this.companyNo = companyNo;
+    }
+
+    @ApiModelProperty(value = "唯一上传id")
+    private String uploadId;
+
+    @ApiModelProperty(value = "当前片数")
+    private Integer partNumber;
+
+    @ApiModelProperty(value = "分片上传结果(json)")
+    private String uploadResult;
+
+    @ApiModelProperty(value = "md5值")
+    private String md5;
+
+    @ApiModelProperty(value = "存储空间名称")
+    private String bucketName;
+
+    @ApiModelProperty(value = "文件名")
+    private String fileName;
+
+    @ApiModelProperty(value = "存储源标识，参考FileConstant")
+    private String storeFlag;
+
+    @ApiModelProperty(value = "企业号")
+    private String companyNo;
+
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/service/IFilePartService.java

@@ -0,0 +1,58 @@
+package com.itheima.sfbx.file.service;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.itheima.sfbx.file.pojo.FilePart;
+import com.itheima.sfbx.framework.commons.dto.file.FilePartVO;
+
+import java.util.List;
+
+/**
+ * @Description：服务类
+ */
+public interface IFilePartService extends IService<FilePart> {
+
+    /**
+     * @Description 多条件查询分页列表
+     * @param filePartVo 查询条件
+     * @param pageNum 页码
+     * @param pageSize 每页条数
+     * @return Page<FilePart>
+     */
+    Page<FilePart> findFilePartPage(FilePartVO filePartVo, int pageNum, int pageSize);
+
+    /**
+     * @Description 创建
+     * @param filePartVo 对象信息
+     * @return FilePart
+     */
+    FilePart createFilePart(FilePartVO filePartVo);
+
+    /**
+     * @Description 修改
+     * @param filePartVo 对象信息
+     * @return Boolean
+     */
+    Boolean updateFilePart(FilePartVO filePartVo);
+
+    /**
+     * @Description 删除
+     * @param checkedIds 选择中对象Ids
+     * @return Boolean
+     */
+    Boolean deleteFilePart(String[] checkedIds);
+
+    /**
+     * @description 多条件查询列表
+     * @param filePartVo 查询条件
+     * @return: List<FilePart>
+     */
+    List<FilePart> findFilePartList(FilePartVO filePartVo);
+
+    /**
+     * @description 按upLoadId删除记录
+     * @param upLoadId 上传ID
+     * @return: List<FilePart>
+     */
+    Boolean deleteFilePartByUpLoadId(String upLoadId);
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/service/IFileService.java

@@ -0,0 +1,149 @@
+package com.itheima.sfbx.file.service;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.itheima.sfbx.framework.commons.dto.file.FilePartVO;
+import com.itheima.sfbx.framework.commons.dto.file.UploadMultipartFile;
+import com.itheima.sfbx.file.pojo.File;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+
+import java.util.List;
+import java.util.Set;
+
+/**
+ * @Description：附件 服务类
+ */
+public interface IFileService extends IService<File> {
+
+    /**
+     * @Description 按业务ID查询附件
+     * @param  businessId 附件对象业务Id
+     * @return
+     */
+    List<FileVO> findFileVoByBusinessId(Long businessId) ;
+
+    /**
+     * @Description 附件列表
+     * @param fileVO 查询条件
+     * @return
+     */
+    Page<FileVO> findFileVOPage(FileVO fileVO, int pageNum, int pageSize);
+
+    /***
+     * @description 定时清理文件
+     * @return
+     */
+    List<FileVO> needClearFile();
+
+    /***
+     * @description 延迟队列清理文件
+     * @return
+     */
+    FileVO needClearFileById(String id);
+
+    /**
+     * @Description 业务绑定单个附件
+     * @param  fileVO 附件对象
+     * @return
+     */
+    FileVO bindFile(FileVO fileVO);
+
+    /**
+     * @Description 相同业务绑定多个附件
+     * @param  fileVOs 相同业务的多个附件对象
+     * @return
+     */
+    List<FileVO> bindBatchFile(List<FileVO> fileVOs);
+
+    /**
+     * @Description 移除业务原图片，并绑定新的图片到业务上
+     * @param  fileVO 附件对象
+     * @return
+     */
+    Boolean replaceBindFile(FileVO fileVO);
+
+    /**
+     * @Description 移除业务原图片，并批量绑定新的图片到业务上
+     * @param  fileVOs 附件对象
+     * @return
+     */
+    Boolean replaceBindBatchFile(List<FileVO> fileVOs);
+
+    /**
+     * @description 按业务ID查询附件
+     * @param  businessIds 业务ids
+     * @return java.util.List<com.itheima.travel.req.FileVO>
+     */
+    List<FileVO> findInBusinessIds(List<Long> businessIds);
+
+    /**
+     * @Description 删除业务相关附件
+     * @param businessIds 附件信息ids
+     * @return
+     */
+    Boolean deleteInBusinessIds(List<Long> businessIds);
+
+    /**
+     * @Description 删除业务相关附件
+     * @param ids 附件信息ids
+     * @return
+     */
+    Boolean deleteInIds(List<Long> ids);
+
+    /**
+     * @Description 定时清理文件
+     * @return Boolean
+     */
+    Boolean clearFile();
+
+    /**
+     * @Description 定时清理文件
+     * @return Boolean
+     */
+    Boolean clearFileById(String fileId);
+
+    /**
+     * @Description 查询所有业务对应附件
+     * @return Set<Long>
+     */
+    Set<Long> findBusinessIdAll();
+
+    /***
+     * @description 文件简单上传
+     *
+     * @param uploadMultipartFile
+     * @param fileVO
+     * @return FileVO
+     */
+    FileVO upLoad(UploadMultipartFile uploadMultipartFile, FileVO fileVO);
+
+    /***
+     * @description 初始化分片上传
+     *
+     * @param fileVO
+     * @return FileVO
+     */
+    FileVO initiateMultipartUpload(FileVO fileVO);
+
+    /***
+     * @description 分片每个分片
+     * @param uploadMultipartFile
+     * @param filePartVo
+     * @return String
+     */
+    String uploadPart(UploadMultipartFile uploadMultipartFile, FilePartVO filePartVo);
+
+    /***
+     * @description 合并所有分片
+     * @param fileVO
+     * @return String
+     */
+    String completeMultipartUpload(FileVO fileVO);
+
+    /***
+     * @description 文件下载
+     * @param fileId
+     * @return FileVO
+     */
+    FileVO downLoad(Long fileId);
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/service/impl/FilePartServiceImpl.java

@@ -0,0 +1,115 @@
+package com.itheima.sfbx.file.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.itheima.sfbx.framework.commons.dto.file.FilePartVO;
+import com.itheima.sfbx.framework.commons.utils.BeanConv;
+import com.itheima.sfbx.framework.commons.utils.EmptyUtil;
+import com.itheima.sfbx.file.mapper.FilePartMapper;
+import com.itheima.sfbx.file.pojo.FilePart;
+import com.itheima.sfbx.file.service.IFilePartService;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * @Description：服务实现类
+ */
+@Service
+public class FilePartServiceImpl extends ServiceImpl<FilePartMapper, FilePart> implements IFilePartService {
+
+    @Override
+    public Page<FilePart> findFilePartPage(FilePartVO filePartVo, int pageNum, int pageSize) {
+        //构建分页对象
+        Page<FilePart> page = new Page<>(pageNum,pageSize);
+        //构建查询条件
+        QueryWrapper<FilePart> queryWrapper = new QueryWrapper<>();
+        //构建多条件查询，代码生成后自己可自行调整
+        //唯一上传id查询
+        if (!EmptyUtil.isNullOrEmpty(filePartVo.getUploadId())) {
+            queryWrapper.lambda().eq(FilePart::getUploadId,filePartVo.getUploadId());
+        }
+        //当前片数查询
+        if (!EmptyUtil.isNullOrEmpty(filePartVo.getPartNumber())) {
+            queryWrapper.lambda().eq(FilePart::getPartNumber,filePartVo.getPartNumber());
+        }
+        //分片上传结果(json)查询
+        if (!EmptyUtil.isNullOrEmpty(filePartVo.getUploadResult())) {
+            queryWrapper.lambda().eq(FilePart::getUploadResult,filePartVo.getUploadResult());
+        }
+        //状态查询
+        if (!EmptyUtil.isNullOrEmpty(filePartVo.getDataState())) {
+            queryWrapper.lambda().eq(FilePart::getDataState,filePartVo.getDataState());
+        }
+        //按创建时间降序
+        queryWrapper.lambda().orderByDesc(FilePart::getCreateTime);
+        //执行分页查询
+        return page(page, queryWrapper);
+    }
+
+    @Override
+    public FilePart createFilePart(FilePartVO filePartVo) {
+        //转换FilePartVO为FilePart
+        FilePart filePart = BeanConv.toBean(filePartVo, FilePart.class);
+        boolean flag = save(filePart);
+        if (flag){
+        return filePart;
+        }
+        return null;
+    }
+
+    @Override
+    public Boolean updateFilePart(FilePartVO filePartVo) {
+        //转换FilePartVO为FilePart
+        FilePart filePart = BeanConv.toBean(filePartVo, FilePart.class);
+        return updateById(filePart);
+    }
+
+    @Override
+    public Boolean deleteFilePart(String[] checkedIds) {
+        //转换数组为集合
+        List<String> ids = Arrays.asList(checkedIds);
+        List<Long> idsLong = new ArrayList<>();
+        ids.forEach(n->{
+            idsLong.add(Long.valueOf(n));
+        });
+        return removeByIds(idsLong);
+    }
+
+    @Override
+    public List<FilePart> findFilePartList(FilePartVO filePartVo) {
+        //构建查询条件
+        QueryWrapper<FilePart> queryWrapper = new QueryWrapper<>();
+        if (!EmptyUtil.isNullOrEmpty(filePartVo.getId())) {
+            queryWrapper.lambda().eq(FilePart::getId,filePartVo.getId());
+        }
+        //唯一上传id查询
+        if (!EmptyUtil.isNullOrEmpty(filePartVo.getUploadId())) {
+            queryWrapper.lambda().eq(FilePart::getUploadId,filePartVo.getUploadId());
+        }
+        //当前片数查询
+        if (!EmptyUtil.isNullOrEmpty(filePartVo.getPartNumber())) {
+            queryWrapper.lambda().eq(FilePart::getPartNumber,filePartVo.getPartNumber());
+        }
+        //当前片数查询
+        if (!EmptyUtil.isNullOrEmpty(filePartVo.getMd5())) {
+            queryWrapper.lambda().eq(FilePart::getMd5,filePartVo.getMd5());
+        }
+        //状态查询
+        if (!EmptyUtil.isNullOrEmpty(filePartVo.getDataState())) {
+            queryWrapper.lambda().eq(FilePart::getDataState,filePartVo.getDataState());
+        }
+        return list(queryWrapper);
+    }
+
+    @Override
+    public Boolean deleteFilePartByUpLoadId(String upLoadId) {
+        UpdateWrapper<FilePart> updateWrapperp = new UpdateWrapper<>();
+        updateWrapperp.lambda().eq(FilePart::getUploadId,upLoadId);
+        return remove(updateWrapperp);
+    }
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/service/impl/FileServiceImpl.java

@@ -0,0 +1,593 @@
+package com.itheima.sfbx.file.service.impl;
+
+import com.alibaba.fastjson.JSONObject;
+import com.aliyun.oss.model.UploadPartResult;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import com.baomidou.mybatisplus.core.incrementer.IdentifierGenerator;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.google.common.collect.Lists;
+import com.itheima.sfbx.file.adapter.FileStorageAdapter;
+import com.itheima.sfbx.file.mapper.FileMapper;
+import com.itheima.sfbx.file.pojo.File;
+import com.itheima.sfbx.file.pojo.FilePart;
+import com.itheima.sfbx.file.service.IFilePartService;
+import com.itheima.sfbx.file.service.IFileService;
+import com.itheima.sfbx.file.utils.FileUrlContext;
+import com.itheima.sfbx.framework.commons.constant.basic.SuperConstant;
+import com.itheima.sfbx.framework.commons.constant.file.FileCacheConstant;
+import com.itheima.sfbx.framework.commons.constant.file.FileConstant;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+import com.itheima.sfbx.framework.commons.dto.file.FilePartVO;
+import com.itheima.sfbx.framework.commons.dto.file.UploadMultipartFile;
+import com.itheima.sfbx.framework.commons.enums.file.FileEnum;
+import com.itheima.sfbx.framework.commons.exception.ProjectException;
+import com.itheima.sfbx.framework.commons.utils.BeanConv;
+import com.itheima.sfbx.framework.commons.utils.EmptyUtil;
+import com.itheima.sfbx.framework.commons.utils.EncodesUtil;
+import com.itheima.sfbx.framework.commons.utils.ExceptionsUtil;
+import com.itheima.sfbx.framework.rabbitmq.pojo.MqMessage;
+import com.itheima.sfbx.framework.rabbitmq.source.FileSource;
+import lombok.Cleanup;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.io.IOUtils;
+import org.redisson.api.RLock;
+import org.redisson.api.RedissonClient;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.CachePut;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.cache.annotation.Caching;
+import org.springframework.messaging.Message;
+import org.springframework.messaging.support.MessageBuilder;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.sql.Timestamp;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+
+/**
+ * @Description：附件 服务实现类
+ */
+@Slf4j
+@Service
+public class FileServiceImpl extends ServiceImpl<FileMapper, File> implements IFileService {
+
+    @Value("${file-delay-time}")
+    Integer fileDelayTime;
+
+    @Autowired
+    private FileUrlContext fileUrlContext;
+
+    @Autowired
+    FileStorageAdapter fileStorageAdapter;
+
+    @Autowired
+    IdentifierGenerator identifierGenerator;
+
+    @Autowired
+    FileSource fileSource;
+
+    @Autowired
+    RedissonClient redissonClient;
+
+    @Autowired
+    IFilePartService filePartService;
+
+    private QueryWrapper<File> queryWrapper(FileVO fileVO){
+        QueryWrapper<File> queryWrapper = new QueryWrapper<>();
+        if (!EmptyUtil.isNullOrEmpty(fileVO.getBusinessType())) {
+            queryWrapper.lambda().eq(File::getBusinessType,fileVO.getBusinessType());
+        }
+        if (!EmptyUtil.isNullOrEmpty(fileVO.getFileName())) {
+            queryWrapper.lambda().likeRight(File::getFileName,fileVO.getFileName());
+        }
+        if (!EmptyUtil.isNullOrEmpty(fileVO.getPathUrl())) {
+            queryWrapper.lambda().likeRight(File::getPathUrl,fileVO.getPathUrl());
+        }
+        if (!EmptyUtil.isNullOrEmpty(fileVO.getDataState())) {
+            queryWrapper.lambda().likeRight(File::getDataState,fileVO.getDataState());
+        }
+        if (!EmptyUtil.isNullOrEmpty(fileVO.getStatus())) {
+            queryWrapper.lambda().likeRight(File::getStatus,fileVO.getStatus());
+        }
+        queryWrapper.lambda().orderByDesc(File::getCreateTime);
+        return queryWrapper;
+    }
+
+    @Override
+    @Cacheable(value = FileCacheConstant.BUSINESS_KEY,key = "#businessId")
+    public List<FileVO> findFileVoByBusinessId(Long businessId) {
+        try {
+            QueryWrapper<File> queryWrapper = new QueryWrapper();
+            queryWrapper.lambda().eq(File::getBusinessId,businessId);
+            List<File> files = list(queryWrapper);
+            if (!EmptyUtil.isNullOrEmpty(files)){
+                files.forEach(n->{
+                    String fileUrl = fileUrlContext.getFileUrl(n.getStoreFlag(), n.getPathUrl());
+                    n.setPathUrl(fileUrl);
+                });
+            }
+            return BeanConv.toBeanList(files,FileVO.class);
+        }catch (Exception e){
+            log.error("查询业务对应附件：{}异常：{}", businessId,ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.SELECT_FILE_BUSINESSID_FAIL);
+        }
+    }
+
+    @Override
+    @Cacheable(value = FileCacheConstant.PAGE,key ="#pageNum+'-'+#pageSize+'-'+#fileVO.hashCode()")
+    public Page<FileVO> findFileVOPage(FileVO fileVO, int pageNum , int pageSize) {
+        try {
+            Page<File> page = new Page<>(pageNum,pageSize);
+            QueryWrapper<File> queryWrapper = queryWrapper(fileVO);
+            Page<FileVO> fileVOPage = BeanConv.toPage(page(page, queryWrapper), FileVO.class);
+            if (!EmptyUtil.isNullOrEmpty(fileVOPage)&&!EmptyUtil.isNullOrEmpty(fileVOPage.getRecords())){
+                fileVOPage.getRecords().forEach(n->{
+                    n.setPathUrl(fileUrlContext.getFileUrl(n.getStoreFlag(), n.getPathUrl()));
+                });
+            }
+            return fileVOPage;
+        }catch (Exception e){
+            log.error("查询文件分页异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.PAGE_FAIL);
+        }
+    }
+
+    @Override
+    public List<FileVO> needClearFile() {
+        try {
+            QueryWrapper<File> queryWrapper = new QueryWrapper<>();
+            LocalDateTime localDateTime =  LocalDateTime.now().minusSeconds(fileDelayTime/1000);
+            queryWrapper.lambda().isNull(File::getBusinessId).lt(File::getCreateTime,localDateTime);
+            return BeanConv.toBeanList(list(queryWrapper), FileVO.class);
+        }catch (Exception e){
+            log.error("查询文件分页异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.SELECT_FILE_BUSINESSID_FAIL);
+        }
+    }
+
+    @Override
+    public FileVO needClearFileById(String id) {
+        try {
+            QueryWrapper<File> queryWrapper = new QueryWrapper<>();
+            LocalDateTime localDateTime =  LocalDateTime.now().minusSeconds(fileDelayTime/1000);
+            queryWrapper.lambda().isNull(File::getBusinessId).lt(File::getCreateTime,localDateTime).eq(File::getId,id);
+            return BeanConv.toBean(getOne(queryWrapper),FileVO.class);
+        }catch (Exception e){
+            log.error("查询文件分页异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.SELECT_FILE_BUSINESSID_FAIL);
+        }
+
+    }
+
+    @Override
+    @Caching(evict = {@CacheEvict(value = FileCacheConstant.PAGE,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BASIC,key = "#fileVO.id"),
+            @CacheEvict(value = FileCacheConstant.BUSINESS_KEY,key = "#fileVO.businessId")})
+    public FileVO bindFile(FileVO fileVO) {
+        try {
+            //修改file表中的businessId
+            File file = BeanConv.toBean(fileVO, File.class);
+            boolean flag = updateById(file);
+            //构建完整返回对象
+            if (flag){
+                QueryWrapper<File> queryWrapper = new QueryWrapper();
+                queryWrapper.lambda().eq(File::getBusinessId,fileVO.getBusinessId());
+                File fileResult = getOne(queryWrapper);
+                if (!EmptyUtil.isNullOrEmpty(file)){
+                    fileResult.setPathUrl(fileUrlContext.getFileUrl(fileResult.getStoreFlag(), fileResult.getPathUrl()));
+                }
+                return BeanConv.toBean(fileResult,FileVO.class);
+            }
+            return null;
+        }catch (Exception e){
+            log.error("查询文件分页异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.SELECT_FILE_BUSINESSID_FAIL);
+        }
+
+    }
+
+    @Override
+    @Caching(evict = {@CacheEvict(value = FileCacheConstant.PAGE,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BASIC,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BUSINESS_KEY,key = "#fileVOs.get(0).getBusinessId()")})
+    public List<FileVO> bindBatchFile(List<FileVO> fileVOs) {
+        Long businessId = fileVOs.get(0).getBusinessId();
+        if (EmptyUtil.isNullOrEmpty(businessId)) {
+            throw new ProjectException(FileEnum.SELECT_BUSUBBESSID_FAIL);
+        }
+        try {
+            //修改file表中的businessId
+            updateBatchById(BeanConv.toBeanList(fileVOs, File.class));
+            QueryWrapper<File> queryWrapper = new QueryWrapper();
+            queryWrapper.lambda().eq(File::getBusinessId,businessId);
+            List<File> files = list(queryWrapper);
+            //构建完整返回对象
+            if (!EmptyUtil.isNullOrEmpty(files)){
+                files.forEach(n->{
+                    String fileUrl = fileUrlContext.getFileUrl(n.getStoreFlag(), n.getPathUrl());
+                    n.setPathUrl(fileUrl);
+                });
+            }
+            return BeanConv.toBeanList(files,FileVO.class);
+        } catch (Exception e) {
+            log.error("绑定业务：{}异常：{}", fileVOs.toString(),ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.BIND_FAIL);
+        }
+    }
+
+    @Override
+    @Transactional
+    @Caching(evict = {@CacheEvict(value = FileCacheConstant.PAGE,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BASIC,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.LIST,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BUSINESS_KEY,key = "#fileVO.getBusinessId()")})
+    public Boolean replaceBindFile(FileVO fileVO) {
+        try {
+            //删除老图片
+            ArrayList<Long> ids = Lists.newArrayList();
+            ids.add(fileVO.getId());
+            deleteInIds(ids);
+            //绑定新图片
+           FileVO fileVOResult = bindFile(fileVO);
+            return !EmptyUtil.isNullOrEmpty(fileVOResult);
+        }catch (Exception e){
+            log.error("查询文件分页异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.BIND_FAIL);
+        }
+
+    }
+
+    @Override
+    @Transactional
+    @Caching(evict = {@CacheEvict(value = FileCacheConstant.PAGE,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BASIC,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.LIST,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BUSINESS_KEY,key = "#fileVOs.get(0).getBusinessId()")})
+    public Boolean replaceBindBatchFile(List<FileVO> fileVOs) {
+        try {
+            //查询当前业务图片
+            QueryWrapper<File> queryWrapper = new QueryWrapper<>();
+            queryWrapper.lambda().eq(File::getBusinessId,fileVOs.get(0).getBusinessId());
+            List<File> oldList = list(queryWrapper);
+            List<Long> oldIds = oldList.stream().map(File::getId).collect(Collectors.toList());
+            List<Long> newIds = fileVOs.stream().map(FileVO::getId).collect(Collectors.toList());
+            //删除：老图片对新图片的差集
+            List<Long> delIds = oldIds.stream().filter(n -> {
+                return !newIds.contains(n);
+            }).collect(Collectors.toList());
+            if (!EmptyUtil.isNullOrEmpty(delIds)){
+                deleteInIds(delIds);
+            }
+            //绑定新图片
+            List<FileVO> newFiles = fileVOs.stream().filter(n -> {
+                return !oldIds.contains(n.getId());
+            }).collect(Collectors.toList());
+            if (!EmptyUtil.isNullOrEmpty(newFiles)){
+                List<FileVO> fileVOsResult = bindBatchFile(newFiles);
+                return !EmptyUtil.isNullOrEmpty(fileVOsResult);
+            }
+            return true;
+        }catch (Exception e){
+            log.error("查询文件分页异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.BIND_FAIL);
+        }
+    }
+
+    @Override
+    @Cacheable(value = FileCacheConstant.LIST,key ="#businessIds.hashCode()")
+    public List<FileVO> findInBusinessIds(List<Long> businessIds) {
+        try {
+            QueryWrapper<File> queryWrapper = new QueryWrapper<>();
+            queryWrapper.lambda().in(File::getBusinessId,businessIds);
+            List<FileVO> fileVOList = BeanConv.toBeanList(list(queryWrapper), FileVO.class);
+            for (FileVO fileVO : fileVOList) {
+                fileVO.setPathUrl(fileUrlContext.getFileUrl(fileVO.getStoreFlag(), fileVO.getPathUrl()));
+            }
+            return fileVOList;
+        }catch (Exception e){
+            log.error("查询文件分页异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.BIND_FAIL);
+        }
+    }
+
+    @Override
+    @Caching(evict = {@CacheEvict(value = FileCacheConstant.PAGE,allEntries = true),
+        @CacheEvict(value = FileCacheConstant.BUSINESS_KEY,allEntries = true),
+        @CacheEvict(value = FileCacheConstant.LIST,key ="#businessIds.hashCode()"),
+        @CacheEvict(value = FileCacheConstant.BASIC,allEntries = true)})
+    @Transactional
+    public Boolean deleteInBusinessIds(List<Long> businessIds) {
+        try {
+            //删除数据库
+            List<FileVO> files = findInBusinessIds(businessIds);
+            UpdateWrapper<File> updateWrapper = new UpdateWrapper<>();
+            updateWrapper.lambda().in(File::getBusinessId,businessIds);
+            Boolean flag = remove(updateWrapper);
+            if (!flag){
+                throw new ProjectException(FileEnum.DELETE_FAIL);
+            }
+            //删除OSS中的图片
+            if (!EmptyUtil.isNullOrEmpty(files)){
+                List<String> getPathUrls = files.stream().map(FileVO::getPathUrl).collect(Collectors.toList());
+                FileVO fileVO = files.get(0);
+                String bucketName = fileVO.getBucketName();
+                String storeFlag = fileVO.getStoreFlag();
+                fileStorageAdapter.deleteBatch(storeFlag,bucketName,getPathUrls);
+            }
+            return flag;
+        }catch (Exception e){
+            log.error("删除业务对应附件：{}失败",businessIds);
+            throw new ProjectException(FileEnum.DELETE_FILE_BUSINESSID_FAIL);
+        }
+    }
+
+    @Override
+    @Caching(evict = {@CacheEvict(value = FileCacheConstant.PAGE,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BUSINESS_KEY,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.LIST,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BASIC,allEntries = true)})
+    public Boolean deleteInIds(List<Long> ids) {
+        try {
+            QueryWrapper<File> queryWrapper = new QueryWrapper<>();
+            queryWrapper.lambda().in(File::getId,ids);
+            List<File> files = list(queryWrapper);
+            boolean flag = removeByIds(ids);
+            if (!flag){
+                throw new ProjectException(FileEnum.DELETE_FAIL);
+            }
+            //移除对象存储数据
+            for (File file : files) {
+                fileStorageAdapter.delete(file.getStoreFlag(),file.getBucketName(),file.getPathUrl());
+            }
+            return flag;
+        }catch (Exception e){
+            log.error("删除文件异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.DELETE_FAIL);
+        }
+    }
+
+    @Override
+    @Caching(evict = {@CacheEvict(value = FileCacheConstant.PAGE,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BUSINESS_KEY,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BASIC,allEntries = true)})
+    @Transactional
+    public Boolean clearFile() {
+        try {
+            //查询需要清理的文件
+            List<FileVO> fileList = needClearFile();
+            if (EmptyUtil.isNullOrEmpty(fileList)){
+                return true;
+            }
+            List<Long> fileListIds = fileList.stream().map(FileVO::getId).collect(Collectors.toList());
+            //移除数据库信息
+            Boolean flag =  removeByIds(fileListIds);
+            //移除对象存储数据
+            for (FileVO fileVO : fileList) {
+                fileStorageAdapter.delete(fileVO.getStoreFlag(),fileVO.getBucketName(),fileVO.getPathUrl());
+            }
+            return flag;
+        }catch (Exception e){
+            log.error("定时清理文件异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.CLEAR_FILE_TASK_FAIL);
+        }
+    }
+
+    @Override
+    @Caching(evict = {@CacheEvict(value = FileCacheConstant.PAGE,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BASIC,key = "#id"),
+            @CacheEvict(value = FileCacheConstant.BUSINESS_KEY,allEntries = true)})
+    @Transactional
+    public Boolean clearFileById(String id) {
+        try {
+            FileVO fileVO =  needClearFileById(id);
+            if (EmptyUtil.isNullOrEmpty(fileVO)){
+                return true;
+            }
+            Boolean flag =  removeById(fileVO.getId());
+            if (!flag){
+                throw new ProjectException(FileEnum.DELETE_FAIL);
+            }
+            //删除OSS中的图片
+            if (!EmptyUtil.isNullOrEmpty(fileVO)){
+                fileStorageAdapter.delete(fileVO.getStoreFlag(),fileVO.getBucketName(),fileVO.getPathUrl());
+            }
+            return flag;
+        }catch (Exception e){
+            log.error("定时清理文件异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.CLEAR_FILE_TASK_FAIL);
+        }
+    }
+
+    @Override
+    public Set<Long> findBusinessIdAll() {
+        try {
+            QueryWrapper<File> queryWrapper = new QueryWrapper<>();
+            queryWrapper.lambda().eq(File::getDataState, SuperConstant.DATA_STATE_0).isNotNull(File::getBusinessId);
+            List<File> list = list(queryWrapper);
+            if (!EmptyUtil.isNullOrEmpty(list)){
+                return list.stream().map(File::getBusinessId).collect(Collectors.toSet());
+            }
+            return null;
+        }catch (Exception e){
+            log.error("查询附件列表异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.SELECT_BUSUBBESSID_FAIL);
+        }
+    }
+
+    @Override
+    @Caching(
+        evict = {
+            @CacheEvict(value = FileCacheConstant.PAGE,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BUSINESS_KEY,allEntries = true)},
+        put={@CachePut(value =FileCacheConstant.BASIC,key = "#result.id")})
+    @Transactional
+    public FileVO upLoad(UploadMultipartFile multipartFile, FileVO fileVO) throws ProjectException {
+        //获得文件ByteArrayInputStream
+        ByteArrayInputStream byteArrayInputStream =new ByteArrayInputStream(multipartFile.getFileByte());
+        try {
+            //文件重命名
+            String filename = identifierGenerator.nextId(fileVO)+"-"+multipartFile.getOriginalFilename();;
+            fileVO.setFileName(filename);
+            //文件后缀名
+            String suffix = fileVO.getFileName().substring(fileVO.getFileName().lastIndexOf("."));
+            fileVO.setSuffix(suffix);
+            //调用简单上传
+            String pathUrl = fileStorageAdapter.uploadFile(fileVO, byteArrayInputStream);
+            //保存数据库
+            File file = BeanConv.toBean(fileVO, File.class);
+            file.setStatus(FileConstant.STATUS_SUCCEED);
+            file.setPathUrl(pathUrl);
+            boolean flag = save(file);
+            if (!flag){
+                throw new ProjectException(FileEnum.UPLOAD_FAIL);
+            }
+            //补全完整路径
+            pathUrl = fileUrlContext.getFileUrl(fileVO.getStoreFlag(), pathUrl);
+            fileVO.setId(file.getId());
+            fileVO.setPathUrl(pathUrl);
+            //发送延迟信息:上传如果超过10分钟不进行文件业务绑定则会被消息队列清空
+            Long messageId = (Long) identifierGenerator.nextId(fileVO);
+            MqMessage mqMessage = MqMessage.builder()
+                .id(messageId)
+                .title("file-message")
+                .content(JSONObject.toJSONString(fileVO))
+                .messageType("file-request")
+                .produceTime(Timestamp.valueOf(LocalDateTime.now()))
+                .sender("system")
+                .build();
+            Message<MqMessage> message = MessageBuilder.withPayload(mqMessage).setHeader("x-delay", fileDelayTime).build();
+            fileSource.fileOutput().send(message);
+            return fileVO;
+        }catch (Exception e) {
+            log.error("文件上传异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.UPLOAD_FAIL);
+        }finally {
+            if (byteArrayInputStream != null) {
+                try {
+                    byteArrayInputStream.close();
+                } catch (Exception e) {
+                    log.error("文件上传操作失败：{}", ExceptionsUtil.getStackTraceAsString(e));
+                }
+            }
+        }
+    }
+
+    @Override
+    @Caching(evict = {
+            @CacheEvict(value = FileCacheConstant.PAGE,allEntries = true),
+            @CacheEvict(value = FileCacheConstant.BUSINESS_KEY,allEntries = true)},
+        put={@CachePut(value =FileCacheConstant.BASIC,key = "#result.id")})
+    @Transactional
+    public FileVO initiateMultipartUpload(FileVO fileVO) {
+        try {
+            //文件重命名
+            String filename = identifierGenerator.nextId(fileVO)+"-"+fileVO.getFileName();
+            fileVO.setFileName(filename);
+            //文件后缀名
+            String suffix = fileVO.getFileName().substring(fileVO.getFileName().lastIndexOf("."));
+            fileVO.setSuffix(suffix);
+            //分片上传-初始化
+            File file  =  fileStorageAdapter.initiateMultipartUpload(fileVO);
+            //保存数据库
+            file.setBusinessType(fileVO.getBusinessType());
+            file.setSuffix(suffix);
+            file.setStoreFlag(fileVO.getStoreFlag());
+            file.setMd5(fileVO.getMd5());
+            file.setCompanyNo(fileVO.getCompanyNo());
+            file.setStatus(FileConstant.STATUS_SENDING);
+            boolean flag = save(file);
+            if (!flag){
+                throw new ProjectException(FileEnum.UPLOAD_FAIL);
+            }
+            //补全完整路径
+            FileVO fileVOResult = BeanConv.toBean(file, FileVO.class);
+            String pathUrl = fileUrlContext.getFileUrl(fileVOResult.getStoreFlag(), fileVOResult.getPathUrl());
+            fileVOResult.setPathUrl(pathUrl);
+            //发送队列信息:上传如果超过10分钟不进行文件业务绑定则会被消息队列清空
+            Long messageId = (Long) identifierGenerator.nextId(fileVOResult);
+            MqMessage mqMessage = MqMessage.builder()
+                .id(messageId)
+                .title("file-message")
+                .content(JSONObject.toJSONString(fileVOResult))
+                .messageType("file-request")
+                .produceTime(Timestamp.valueOf(LocalDateTime.now()))
+                .sender("system")
+                .build();
+            Message<MqMessage> message = MessageBuilder.withPayload(mqMessage).setHeader("x-delay", fileDelayTime).build();
+            fileSource.fileOutput().send(message);
+            return fileVOResult;
+        } catch (Exception e) {
+            log.error("文件上传初始化异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.INIT_UPLOAD_FAIL);
+        }
+    }
+
+    @Override
+    @Transactional
+    public String uploadPart(UploadMultipartFile multipartFile, FilePartVO filePartVO) {
+        try {
+            //上传分片数据
+            String partETagString = fileStorageAdapter.uploadPart(filePartVO, new ByteArrayInputStream(multipartFile.getFileByte()));
+            //保存分片信息
+            FilePart filePart = BeanConv.toBean(filePartVO, FilePart.class);
+            filePart.setUploadResult(partETagString);
+            filePartService.save(filePart);
+            return partETagString;
+        }catch (Exception e) {
+            log.error("文件分片上传异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.UPLOAD_PART_FAIL);
+        }
+    }
+
+    @Override
+    @Transactional
+    public String completeMultipartUpload(FileVO fileVO) {
+        try {
+            //移除分片记录
+            Boolean flag = filePartService.deleteFilePartByUpLoadId(fileVO.getUploadId());
+            if (!flag){
+                throw new ProjectException(FileEnum.COMPLETE_PART_FAIL);
+            }
+            //修改文件记录状态
+            fileVO.setStatus(FileConstant.STATUS_SUCCEED);
+            flag = updateById(BeanConv.toBean(fileVO,File.class));
+            if (!flag){
+                throw new ProjectException(FileEnum.COMPLETE_PART_FAIL);
+            }
+            //合并结果
+            return fileStorageAdapter.completeMultipartUpload(fileVO);
+        } catch (Exception e) {
+            log.error("文件分片上传异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.COMPLETE_PART_FAIL);
+        }
+    }
+
+    @Override
+    @Cacheable(value = FileCacheConstant.BASIC,key = "#fileId")
+    public FileVO downLoad(Long fileId) {
+        try {
+            File file = getById(fileId);
+            InputStream inputStream = fileStorageAdapter
+                    .downloadFile(file.getStoreFlag(), file.getBucketName(), file.getPathUrl());
+            byte[] bytes = IOUtils.toByteArray(inputStream);
+            String base64Image = EncodesUtil.encodeBase64(bytes);
+            FileVO fileVO = BeanConv.toBean(file, FileVO.class);
+            fileVO.setBase64Image(base64Image);
+            return fileVO;
+        } catch (Exception e) {
+            log.error("文件下载传异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(FileEnum.DOWNLOAD_FAIL);
+        }
+    }
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/utils/FileUrlContext.java

@@ -0,0 +1,60 @@
+package com.itheima.sfbx.file.utils;
+
+import com.itheima.sfbx.file.handler.aliyun.properties.OssAliyunConfigProperties;
+import com.itheima.sfbx.file.handler.qiniu.properties.QiniuProperties;
+import com.itheima.sfbx.framework.commons.constant.file.FileConstant;
+import com.itheima.sfbx.framework.commons.enums.file.FileEnum;
+import com.itheima.sfbx.framework.commons.exception.ProjectException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+
+import javax.annotation.PostConstruct;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * <p>
+ *     获得资源文件完整路径地址上下文对象
+ *      如果添加了新的对象存储资源，需要在此类中对 initMap 方法添加新的路径前缀
+ * </p>
+ *
+ * @Description:
+ */
+@Component
+public class FileUrlContext {
+
+    @Autowired
+    private OssAliyunConfigProperties ossAliyunConfigProperties;
+
+    @Autowired
+    private QiniuProperties qiniuProperties;
+
+    private static Map<String,String> fileStoreUrlHandler =new HashMap<>();
+
+    @PostConstruct
+    public void initMap() {
+        // 初始化各个对象存储的文件访问路径地址
+        String ossPrefixUrl = "https://" + ossAliyunConfigProperties.getBucketName() + "." +
+                ossAliyunConfigProperties.getEndpoint() + "/";
+        String kodoPrefixUrl = "http://" + qiniuProperties.getKodo().getEndpoint()  + "/";
+
+        fileStoreUrlHandler.put(FileConstant.ALIYUN_OSS,ossPrefixUrl);
+        fileStoreUrlHandler.put(FileConstant.QINIU_KODO,kodoPrefixUrl);
+    }
+
+    /**
+     * 获得资源文件的访问地址
+     * @param storeFlag String 对象存储标识
+     * @param pathUrl String 相对路径
+     * @return String 资源文件对应的完整路径地址
+     */
+    public  String getFileUrl(String storeFlag, String pathUrl) {
+        String prefix = fileStoreUrlHandler.get(storeFlag);
+        if (StringUtils.isEmpty(prefix)) {
+            throw new ProjectException(FileEnum.FILE_PREFIX_NOT_FOUND);
+        }
+        return prefix + pathUrl;
+    }
+
+}

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/web/FileBusinessController.java

@@ -0,0 +1,71 @@
+package com.itheima.sfbx.file.web;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
+import com.itheima.sfbx.file.service.IFileService;
+import com.itheima.sfbx.framework.commons.basic.ResponseResult;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+import com.itheima.sfbx.framework.commons.utils.ResponseResultBuild;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @ClassName FileController.java
+ * @Description 附件展示维护controller
+ */
+@RestController
+@RequestMapping("file")
+@Api(tags = "附件controller")
+@Slf4j
+public class FileBusinessController {
+
+    @Autowired
+    IFileService fileService;
+
+    /***
+     * @description 附件分页列表
+     * @param fileVO 查询条件
+     * @param pageNum 页码
+     * @param pageSize 每页条数
+     * @return: Page<FileVO>
+     */
+    @PostMapping("page/{pageNum}/{pageSize}")
+    @ApiOperation(value = "查询附件分页",notes = "查询附件分页")
+    @ApiImplicitParams({
+        @ApiImplicitParam(name = "fileVO",value = "附件查询对象",required = false,dataType = "FileVO"),
+        @ApiImplicitParam(paramType = "path",name = "pageNum",value = "页码",example = "1",dataType = "Integer"),
+        @ApiImplicitParam(paramType = "path",name = "pageSize",value = "每页条数",example = "10",dataType = "Integer")
+    })
+    @ApiOperationSupport(includeParameters ={"fileVO.businessType","","fileVO.pathUrl",
+            "fileVO.dataState","fileVO.status"} )
+    public ResponseResult<Page<FileVO>> findFileVOPage(
+        @RequestBody FileVO fileVO,
+        @PathVariable("pageNum") int pageNum,
+        @PathVariable("pageSize") int pageSize) {
+        //查询附件分页信息
+        Page<FileVO> fileVOPage = fileService.findFileVOPage(fileVO, pageNum, pageSize);
+        return ResponseResultBuild.successBuild(fileVOPage);
+    }
+
+    /**
+     * @Description 移除业务原图片，并批量绑定新的图片到业务上
+     * @param  fileVOs 附件对象
+     * @return
+     */
+    @PutMapping(value = "replace-bind-batch-file")
+    @ApiOperation(value = "移除业务原图片，并绑定新的图片到业务上",notes = "移除业务原图片，并绑定新的图片到业务上")
+    @ApiImplicitParam(name = "fileVOs",value = "附件对象",required = true,dataType = "FileVO")
+    public ResponseResult<Boolean> replaceBindBatchFile(@RequestBody List<FileVO> fileVOs){
+        Boolean flag = fileService.replaceBindBatchFile(fileVOs);
+        return ResponseResultBuild.successBuild(flag);
+    }
+}
+

day02/sfbx-file/file-web/src/main/java/com/itheima/sfbx/file/web/FileUpLoadController.java

@@ -0,0 +1,104 @@
+package com.itheima.sfbx.file.web;
+
+import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
+import com.itheima.sfbx.file.service.IFileService;
+import com.itheima.sfbx.framework.commons.basic.ResponseResult;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+import com.itheima.sfbx.framework.commons.dto.file.FilePartVO;
+import com.itheima.sfbx.framework.commons.dto.file.UploadMultipartFile;
+import com.itheima.sfbx.framework.commons.utils.ResponseResultBuild;
+import com.itheima.sfbx.framework.commons.utils.SubjectContent;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.io.IOUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+
+/**
+ * @ClassName FileUpLoadController.java
+ * @Description 文件上传接口
+ */
+@RestController
+@RequestMapping("file")
+@Api(tags = "附件controller")
+@Slf4j
+public class FileUpLoadController {
+
+    @Autowired
+    IFileService fileService;
+
+    /***
+     * @description 文件上传-简单上传-前端直接调用
+     * @param file 上传对象
+     * @return: com.itheima.travel.req.FileVO
+     */
+    @PostMapping(value = "up-load")
+    @ApiOperation(value = "文件上传-简单上传",notes = "文件上传-简单上传")
+    @ApiImplicitParams({
+        @ApiImplicitParam(paramType = "form", name = "file", value = "文件对象", required = true, dataTypeClass = MultipartFile.class)
+    })
+    @ApiOperationSupport(includeParameters = {"fileVO.businessType","fileVO.bucketName","fileVO.storeFlag","fileVO.autoCatalog"})
+    public ResponseResult<FileVO> upLoad(
+            @RequestParam("file") MultipartFile file,
+            FileVO fileVO) throws IOException {
+        fileVO.setCompanyNo(SubjectContent.getCompanyNo());
+        //构建文件上传对象
+        UploadMultipartFile uploadMultipartFile = UploadMultipartFile
+            .builder()
+            .originalFilename(file.getOriginalFilename())
+            .fileByte(IOUtils.toByteArray(file.getInputStream()))
+            .build();
+        //执行文件上传
+        FileVO fileVOResult = fileService.upLoad(uploadMultipartFile, fileVO);
+        return ResponseResultBuild.successBuild(fileVOResult);
+
+    }
+
+    @PostMapping(value = "initiate-multipart-up-load")
+    @ApiOperation(value = "文件分片上传-初始化",notes = "文件分片上传-初始化")
+    @ApiImplicitParam(name = "fileVO",value = "文件对象",required = true,dataType = "FileVO")
+    public ResponseResult<FileVO> initiateMultipartUpload(
+            @RequestBody FileVO fileVO){
+        fileVO.setCompanyNo(SubjectContent.getCompanyNo());
+        //初始化上传Id
+        FileVO fileVOResult = fileService.initiateMultipartUpload(fileVO);
+        return ResponseResultBuild.successBuild(fileVOResult);
+    }
+
+    @PostMapping(value = "up-load-part")
+    @ApiOperation(value = "文件分片上传-上传分片",notes = "文件分片上传-上传分片")
+    @ApiImplicitParams({
+        @ApiImplicitParam(paramType = "form", name = "file", value = "文件对象", required = true, dataTypeClass = MultipartFile.class)
+    })
+    public ResponseResult<String> uploadPart(
+            @RequestParam("file") MultipartFile file,
+            FilePartVO filePartVO)throws IOException {
+        filePartVO.setCompanyNo(SubjectContent.getCompanyNo());
+        //构建文件上次对象
+        UploadMultipartFile uploadMultipartFile = UploadMultipartFile
+            .builder()
+            .originalFilename(file.getOriginalFilename())
+            .fileByte(IOUtils.toByteArray(file.getInputStream()))
+            .build();
+        //上传分片返回partETagJson
+        String partETagJson = fileService.uploadPart(uploadMultipartFile,filePartVO);
+        return ResponseResultBuild.successBuild(partETagJson);
+    }
+
+    @PostMapping(value = "complete-multipart-up-load")
+    @ApiOperation(value = "文件分片上传-合并分片",notes = "文件分片上传-合并分片")
+    @ApiImplicitParam(name = "fileVO",value = "文件对象",required = true,dataType = "FileVO")
+    public ResponseResult<String> completeMultipartUpload(
+            @RequestBody FileVO fileVO)throws IOException {
+        //问上传分片返回partETagJson
+        String eTagJson = fileService.completeMultipartUpload(fileVO);
+        return ResponseResultBuild.successBuild(eTagJson);
+    }
+
+}

day02/sfbx-file/file-web/src/main/resources/banner.txt

@@ -0,0 +1,10 @@
+    _ __                  __
+   (_) /__________ ______/ /_
+  / / __/ ___/ __ `/ ___/ __/
+ / / /_/ /__/ /_/ (__  ) /_
+/_/\__/\___/\__,_/____/\__/
+ :: Spring Boot  ::               (v-2.7.10)
+ :: Spring Cloud ::               (v-2021.0.6)
+ :: Spring Cloud Alibaba ::       (v-2021.0.1.0)
+ :: sfbx Cloud ::                (v-2.0-SNAPSHOT)
+ :: 献给可爱的传智人 ::

day02/sfbx-file/file-web/src/main/resources/bootstrap-test.yml

@@ -0,0 +1,54 @@
+#服务配置
+server:
+  #端口
+  port: 7075
+  #服务编码
+  tomcat:
+    uri-encoding: UTF-8
+spring:
+  config:
+    activate:
+      on-profile:
+        - test
+  main:
+    allow-circular-references: true
+    allow-bean-definition-overriding: true
+  mvc:
+    pathmatch:
+      matching-strategy: ant_path_matcher
+  #应用配置
+  application:
+    #应用名称
+    name: file-web
+  cloud:
+    nacos:
+      discovery:
+        server-addr: ${NACOS_ADDRESS:nacos-service.yjy-public-sfbx-java.svc.cluster.local:20015} # nacos注册中心
+        group: SEATA_GROUP
+        service: ${spring.application.name}
+        username: ${NACOS_USERNAME:nacos}
+        password: ${NACOS_PASSWORD:PKsf*bxQ4;yP3a+}
+      config:
+        server-addr: ${NACOS_ADDRESS:nacos-service.yjy-public-sfbx-java.svc.cluster.local:20015} # nacos注册中心
+        group: SEATA_GROUP
+        file-extension: yml
+        shared-configs: # 共享配置
+          - data-id: shared-spring-seata.yml #配置文件名-DataId
+            group: SEATA_GROUP
+            refresh: false
+          - data-id: shared-redisson.yml #配置文件名-DataId
+            group: SEATA_GROUP
+            refresh: false
+          - data-id: shared-mybatis-plus.yml #配置文件名-DataId
+            group: SEATA_GROUP
+            refresh: false
+          - data-id: shared-stream-rabbit-basic.yml #配置文件名-DataId
+            group: SEATA_GROUP
+            refresh: false
+          - data-id: shared-stream-rabbit-source-file.yml #配置文件名-DataId
+            group: SEATA_GROUP
+            refresh: false
+        username: ${NACOS_USERNAME:nacos}
+        password: ${NACOS_PASSWORD:PKsf*bxQ4;yP3a+}
+logging:
+  config: classpath:logback.xml

day02/sfbx-file/file-web/src/main/resources/bootstrap.yml

@@ -0,0 +1,53 @@
+#服务配置
+server:
+  #端口
+  port: 7075
+  #服务编码
+  tomcat:
+    uri-encoding: UTF-8
+spring:
+  servlet:
+    multipart:
+      enabled: true
+      max-file-size: 10MB
+      max-request-size: 20MB
+  profiles:
+    active: dev
+  main:
+    allow-circular-references: true
+    allow-bean-definition-overriding: true
+  mvc:
+    pathmatch:
+      matching-strategy: ant_path_matcher
+  #应用配置
+  application:
+    #应用名称
+    name: file-web
+  cloud:
+    nacos:
+      discovery:
+        server-addr: 192.168.12.129:8848 # nacos注册中心
+        group: SEATA_GROUP
+        service: ${spring.application.name}
+      config:
+        server-addr: 192.168.12.129:8848 # nacos配置中心地址
+        group: SEATA_GROUP
+        file-extension: yml
+        shared-configs: # 共享配置
+          - data-id: shared-spring-seata.yml #配置文件名-DataId
+            group: SEATA_GROUP
+            refresh: false
+          - data-id: shared-redisson.yml #配置文件名-DataId
+            group: SEATA_GROUP
+            refresh: false
+          - data-id: shared-mybatis-plus.yml #配置文件名-DataId
+            group: SEATA_GROUP
+            refresh: false
+          - data-id: shared-stream-rabbit-basic.yml #配置文件名-DataId
+            group: SEATA_GROUP
+            refresh: false
+          - data-id: shared-stream-rabbit-source-file.yml #配置文件名-DataId
+            group: SEATA_GROUP
+            refresh: false
+logging:
+  config: classpath:logback.xml

day02/sfbx-file/file-web/src/main/resources/generrator.properties

@@ -0,0 +1,47 @@
+#\u6570\u636E\u5E93\u5730\u5740
+url=jdbc:mysql://192.168.12.129:3306/restkeeper-file?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8&tinyInt1isBit=false
+#\u6570\u636E\u5E93\u8D26\u53F7
+userName=root
+#\u6570\u636E\u5E93\u5BC6\u7801
+password=pass
+#services\u7684src\u8DEF\u5F84
+serviceProjectPath=E:/itheima-project-parent/itheima-project-cloud/itheima-module-file/module-file-web
+#VO\u7684src\u8DEF\u5F84
+voProjectPath=E:/itheima-project-parent/itheima-project-cloud/itheima-component/component-vo
+#\u4F5C\u8005
+author=Admin
+#\u5305\u540D\u79F0
+parent=com.itheima
+#\u6A21\u5757\u540D\u79F0
+moduleName=project
+#\u6570\u636E\u5E93\u8868\u524D\u7F00
+tablePrefix =tab_
+#\u9700\u8981\u751F\u6210\u7684\u8868\u540D\uFF0C\u4F7F\u7528\uFF0C\u5206\u5272
+tableName= tab_file_part
+#\u9700\u8981\u751F\u6210\u9644\u4EF6\u76F8\u5173\u7684\u8868
+tablesFile=
+#pojo\u7684\u7236\u7C7B
+SuperEntityClass = com.itheima.easy.basic.BasicPojo
+#pojo\u7684\u901A\u7528\u5B57\u6BB5
+superEntityColumns = id,created_time,updated_time,sharding_id,enable_flag
+#\u751F\u6210\u89C4\u5219
+constant=true
+constant.ftl.path=/templates/constant.java
+enums=true
+enums.ftl.path=/templates/enums.java
+vo=true
+vo.ftl.path=/templates/vo.java
+entity=true
+entity.ftl.path=/templates/entity.java
+mapper=true
+mapper.ftl.path=/templates/mapper.java
+service=true
+service.ftl.path=/templates/service.java
+serviceImpl=true
+serviceImpl.ftl.path=/templates/serviceImpl.java
+face=false
+face.ftl.path=/templates/face.java
+faceImpl=false
+faceImpl.ftl.path=/templates/faceImpl.java
+controller=false
+controller.ftl.path=/templates/controller.java

day02/sfbx-file/file-web/src/main/resources/logback.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration debug="false">
+	<!--定义日志文件的存储地址 勿在 LogBack 的配置中使用相对路径 -->
+	<property name="LOG_HOME" value="/data/logs/file-web" />
+	<!-- 控制台输出 -->
+	<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+		<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+			<!--格式化输出：%d表示日期，%thread表示线程名，%-5level：级别从左显示5个字符宽度%msg：日志消息，%n是换行符 -->
+			<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50}-%msg%n</pattern>
+		</encoder>
+	</appender>
+	<!-- 按照每天生成日志文件 -->
+	<appender name="FILE"
+		class="ch.qos.logback.core.rolling.RollingFileAppender">
+		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+			<!--日志文件输出的文件名 -->
+			<FileNamePattern>${LOG_HOME}/file-web-01.log.%d{yyyy-MM-dd}.log
+			</FileNamePattern>
+			<!--日志文件保留天数 -->
+			<MaxHistory>30</MaxHistory>
+		</rollingPolicy>
+		<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+			<!--格式化输出：%d表示日期，%thread表示线程名，%-5level：级别从左显示5个字符宽度%msg：日志消息，%n是换行符 -->
+			<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50}-%msg%n</pattern>
+		</encoder>
+		<!--日志文件最大的大小 -->
+		<triggeringPolicy
+			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+			<MaxFileSize>10MB</MaxFileSize>
+		</triggeringPolicy>
+	</appender>
+	<!-- show parameters for hibernate sql 专为 Hibernate 定制 -->
+	<logger name="org.hibernate.type.descriptor.sql.BasicBinder"
+		level="TRACE" />
+	<logger name="org.hibernate.type.descriptor.sql.BasicExtractor"
+		level="DEBUG" />
+	<logger name="org.hibernate.SQL" level="DEBUG" />
+	<logger name="org.hibernate.engine.QueryParameters" level="DEBUG" />
+	<logger name="org.hibernate.engine.query.HQLQueryPlan" level="DEBUG" />
+
+	<!--myibatis log configure -->
+	<logger name="com.apache.ibatis" level="TRACE" />
+	<logger name="java.sql.Connection" level="DEBUG" />
+	<logger name="java.sql.Statement" level="DEBUG" />
+	<logger name="java.sql.PreparedStatement" level="DEBUG" />
+
+	<!-- 日志输出级别 -->
+	<root level="INFO">
+		<appender-ref ref="STDOUT" />
+		<appender-ref ref="FILE" />
+	</root>
+	<!--日志异步到数据库 -->
+</configuration>

day02/sfbx-file/file-web/src/main/resources/templates/constant.java.ftl

@@ -0,0 +1,24 @@
+package com.itheima.easy.constant;
+
+/**
+* @Description：${table.comment!}缓存常量
+*/
+public class ${entity}CacheConstant extends CacheConstant {
+
+    //缓存父包
+    public static final String PREFIX= "${controllerMappingHyphen}:";
+
+    //缓存父包
+    public static final String BASIC= PREFIX+"basic";
+
+    //分布式锁前缀
+    public static final String LOCK_PREFIX = PREFIX+"lock:";
+
+    //page分页
+    public static final String PAGE= PREFIX+"page";
+
+    //list下拉框
+    public static final String LIST= PREFIX+"list";
+
+
+}

day02/sfbx-file/file-web/src/main/resources/templates/controller.java.ftl

@@ -0,0 +1,128 @@
+package ${package.Controller};
+
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.itheima.sfbx.framework.commons.basic.ResponseResult;
+import com.itheima.sfbx.framework.commons.enums.trade.${entity}Enum;
+import com.itheima.easy.face.${entity}Face;
+import com.itheima.sfbx.framework.commons.utils.ResponseResultBuild;
+import com.itheima.sfbx.framework.commons.dto.trade.${entity}Vo;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+<#if restControllerStyle>
+import org.springframework.web.bind.annotation.RestController;
+<#else>
+import org.springframework.stereotype.Controller;
+</#if>
+<#if superControllerClassPackage??>
+import ${superControllerClassPackage};
+</#if>
+
+/**
+ * @Description：${table.comment!}前端控制器
+ */
+@Slf4j
+@Api(tags = "${table.comment!}controller")
+<#if restControllerStyle>
+@RestController
+<#else>
+@Controller
+</#if>
+@RequestMapping("<#if controllerMappingHyphenStyle??>${controllerMappingHyphen}<#else>${table.entityPath}</#if>")
+<#if kotlin>
+class ${table.controllerName}<#if superControllerClass??> : ${superControllerClass}()</#if>
+<#else>
+<#if superControllerClass??>
+public class ${table.controllerName} extends ${superControllerClass} {
+<#else>
+public class ${table.controllerName} {
+</#if>
+
+    @Autowired
+    ${entity}Face ${entity?uncap_first}Face;
+
+    /***
+     * @description 多条件查询${table.comment!}分页列表
+     * @param ${entity?uncap_first}Vo ${table.comment!}Vo查询条件
+     * @param pageNum 页码
+     * @param pageSize 每页条数
+     * @return: Page<${entity}Vo>
+     */
+    @PostMapping("page/{pageNum}/{pageSize}")
+    @ApiOperation(value = "${table.comment!}分页",notes = "${table.comment!}分页")
+    @ApiImplicitParams({
+        @ApiImplicitParam(name = "${entity?uncap_first}Vo",value = "${table.comment!}Vo对象",required = true,dataType = "${entity}Vo"),
+        @ApiImplicitParam(paramType = "path",name = "pageNum",value = "页码",example = "1",dataType = "Integer"),
+        @ApiImplicitParam(paramType = "path",name = "pageSize",value = "每页条数",example = "10",dataType = "Integer")
+    })
+    public ResponseResult<Page<${entity}Vo>> find${entity}VoPage(
+                                    @RequestBody ${entity}Vo ${entity?uncap_first}Vo,
+                                    @PathVariable("pageNum") int pageNum,
+                                    @PathVariable("pageSize") int pageSize) {
+        Page<${entity}Vo> ${entity?uncap_first}VoPage = ${entity?uncap_first}Face.find${entity}VoPage(${entity?uncap_first}Vo, pageNum, pageSize);
+        return ResponseResultBuild.build(${entity}Enum.SUCCEED,${entity?uncap_first}VoPage);
+    }
+
+    /**
+     * @Description 保存${table.comment!}
+     * @param ${entity?uncap_first}Vo ${table.comment!}Vo对象
+     * @return ${entity}Vo
+     */
+    @PutMapping
+    @ApiOperation(value = "添加${entity}",notes = "添加${entity}")
+    @ApiImplicitParam(name = "${entity?uncap_first}Vo",value = "${table.comment!}Vo对象",required = true,dataType = "${entity}Vo")
+    public ResponseResult<${entity}Vo> create${entity}(@RequestBody ${entity}Vo ${entity?uncap_first}Vo) {
+        ${entity}Vo ${entity?uncap_first}VoResult = ${entity?uncap_first}Face.create${entity}Vo(${entity?uncap_first}Vo);
+        return ResponseResultBuild.build(${entity}Enum.SUCCEED,${entity?uncap_first}VoResult);
+    }
+
+    /**
+     * @Description 修改${table.comment!}
+     * @param ${entity?uncap_first}Vo ${table.comment!}Vo对象
+     * @return Boolean 是否修改成功
+     */
+    @PatchMapping
+    @ApiOperation(value = "修改${table.comment!}",notes = "修改${table.comment!}")
+    @ApiImplicitParam(name = "${entity?uncap_first}Vo",value = "${table.comment!}Vo对象",required = true,dataType = "${entity}Vo")
+    public ResponseResult<Boolean> update${entity}(@RequestBody ${entity}Vo ${entity?uncap_first}Vo) {
+        Boolean flag = ${entity?uncap_first}Face.update${entity}Vo(${entity?uncap_first}Vo);
+        return ResponseResultBuild.build(${entity}Enum.SUCCEED,flag);
+    }
+
+    /**
+     * @Description 删除${table.comment!}
+     * @param ${entity?uncap_first}Vo 刪除条件：checkedIds 不可为空
+     * @return
+     */
+    @DeleteMapping
+    @ApiOperation(value = "删除${table.comment!}",notes = "删除${table.comment!}")
+    @ApiImplicitParam(name = "${entity?uncap_first}Vo",value = "${table.comment!}Vo对象",required = true,dataType = "${entity}Vo")
+    public ResponseResult<Boolean> delete${entity}(@RequestBody ${entity}Vo ${entity?uncap_first}Vo) {
+        Boolean flag = ${entity?uncap_first}Face.delete${entity}Vo(${entity?uncap_first}Vo.getCheckedIds());
+        return ResponseResultBuild.build(${entity}Enum.SUCCEED,flag);
+    }
+
+    /***
+     * @description 多条件查询${table.comment!}列表
+     * @param ${entity?uncap_first}Vo ${table.comment!}Vo对象
+     * @return List<${entity}Vo>
+     */
+    @PostMapping("list")
+    @ApiOperation(value = "多条件查询${table.comment!}列表",notes = "多条件查询${table.comment!}列表")
+    @ApiImplicitParam(name = "${entity?uncap_first}Vo",value = "${table.comment!}Vo对象",required = true,dataType = "${entity}Vo")
+    public ResponseResult<List<${entity}Vo>> ${entity?uncap_first}List(@RequestBody ${entity}Vo ${entity?uncap_first}Vo) {
+        List<${entity}Vo> ${entity?uncap_first}VoList = ${entity?uncap_first}Face.find${entity}VoList(${entity?uncap_first}Vo);
+        return ResponseResultBuild.build(${entity}Enum.SUCCEED,${entity?uncap_first}VoList);
+    }
+
+}
+</#if>

day02/sfbx-file/file-web/src/main/resources/templates/entity.java.ftl

@@ -0,0 +1,156 @@
+package ${package.Entity};
+
+<#list table.importPackages as pkg>
+import ${pkg};
+</#list>
+<#if swagger2>
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+</#if>
+<#if entityLombokModel>
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.EqualsAndHashCode;
+</#if>
+
+/**
+ * @Description：${table.comment!}
+ */
+<#if entityLombokModel>
+@Data
+@NoArgsConstructor
+<#if superEntityClass??>
+@EqualsAndHashCode(callSuper = true)
+    <#else>
+@EqualsAndHashCode(callSuper = false)
+    </#if>
+</#if>
+<#if table.convert>
+@TableName("${table.name}")
+</#if>
+<#if swagger2>
+@ApiModel(value="${entity}对象", description="${table.comment!}")
+</#if>
+<#if superEntityClass??>
+public class ${entity} extends ${superEntityClass}<#if activeRecord><${entity}></#if> {
+<#elseif activeRecord>
+public class ${entity} extends Model<${entity}> {
+<#else>
+public class ${entity} implements Serializable {
+</#if>
+
+<#if entitySerialVersionUID>
+    private static final long serialVersionUID = 1L;
+</#if>
+
+    @Builder
+    public ${entity}(Long id,<#list table.fields as field>${field.propertyType} ${field.propertyName}<#if field_has_next>,</#if></#list>){
+        super(id);
+        <#list table.fields as field>
+        this.${field.propertyName}=${field.propertyName};
+        </#list>
+    }
+<#-- ----------  BEGIN 字段循环遍历  ---------->
+<#list table.fields as field>
+    <#if field.keyFlag>
+        <#assign keyPropertyName="${field.propertyName}"/>
+    </#if>
+
+    <#if field.comment!?length gt 0>
+        <#if swagger2>
+    @ApiModelProperty(value = "${field.comment}")
+        <#else>
+    /**
+     * ${field.comment}
+     */
+        </#if>
+    </#if>
+    <#if field.keyFlag>
+        <#-- 主键 -->
+        <#if field.keyIdentityFlag>
+    @TableId(value = "${field.name}", type = IdType.AUTO)
+        <#elseif idType??>
+    @TableId(value = "${field.name}", type = IdType.${idType})
+        <#elseif field.convert>
+    @TableId("${field.name}")
+        </#if>
+        <#-- 普通字段 -->
+    <#elseif field.fill??>
+    <#-- -----   存在字段填充设置   ----->
+        <#if field.convert>
+    @TableField(value = "${field.name}", fill = FieldFill.${field.fill})
+        <#else>
+    @TableField(fill = FieldFill.${field.fill})
+        </#if>
+    <#elseif field.convert>
+    @TableField("${field.name}")
+    </#if>
+    <#-- 乐观锁注解 -->
+    <#if (versionFieldName!"") == field.name>
+    @Version
+    </#if>
+    <#-- 逻辑删除注解 -->
+    <#if (logicDeleteFieldName!"") == field.name>
+    @TableLogic
+    </#if>
+    private ${field.propertyType} ${field.propertyName};
+</#list>
+<#------------  END 字段循环遍历  ---------->
+
+<#if !entityLombokModel>
+    <#list table.fields as field>
+        <#if field.propertyType == "boolean">
+            <#assign getprefix="is"/>
+        <#else>
+            <#assign getprefix="get"/>
+        </#if>
+    public ${field.propertyType} ${getprefix}${field.capitalName}() {
+        return ${field.propertyName};
+    }
+
+    <#if entityBuilderModel>
+    public ${entity} set${field.capitalName}(${field.propertyType} ${field.propertyName}) {
+    <#else>
+    public void set${field.capitalName}(${field.propertyType} ${field.propertyName}) {
+    </#if>
+        this.${field.propertyName} = ${field.propertyName};
+        <#if entityBuilderModel>
+        return this;
+        </#if>
+    }
+    </#list>
+</#if>
+
+<#if entityColumnConstant>
+    <#list table.fields as field>
+    public static final String ${field.name?upper_case} = "${field.name}";
+
+    </#list>
+</#if>
+<#if activeRecord>
+    @Override
+    protected Serializable pkVal() {
+    <#if keyPropertyName??>
+        return this.${keyPropertyName};
+    <#else>
+        return null;
+    </#if>
+    }
+
+</#if>
+<#if !entityLombokModel>
+    @Override
+    public String toString() {
+        return "${entity}{" +
+    <#list table.fields as field>
+        <#if field_index==0>
+            "${field.propertyName}=" + ${field.propertyName} +
+        <#else>
+            ", ${field.propertyName}=" + ${field.propertyName} +
+        </#if>
+    </#list>
+        "}";
+    }
+</#if>
+}

day02/sfbx-file/file-web/src/main/resources/templates/enums.java.ftl

@@ -0,0 +1,38 @@
+package com.itheima.easy.enums;
+
+import com.itheima.easy.basic.IBasicEnum;
+
+/**
+* @ClassName ${entity}Enum.java
+* @Description ${table.comment!}枚举
+*/
+
+public enum ${entity}Enum implements IBasicEnum {
+
+    SUCCEED("200","操作成功"),
+    FAIL("1000","操作失败"),
+    PAGE_FAIL("53001", "查询${table.comment!}列表失败"),
+    SAVE_FAIL("53002", "保存${table.comment!}失败"),
+    UPDATE_FAIL("53003", "修改${table.comment!}失败"),
+    DEL_FAIL("53004", "删除${table.comment!}失败"),
+    LIST_FAIL("53005", "查询${table.comment!}失败")
+    ;
+
+    private String code;
+
+    private String msg;
+
+    ${entity}Enum(String code, String msg) {
+        this.code = code;
+        this.msg = msg;
+    }
+
+    public String getCode() {
+        return code;
+    }
+
+    public String getMsg() {
+        return msg;
+    }
+
+}

day02/sfbx-file/file-web/src/main/resources/templates/face.java.ftl

@@ -0,0 +1,53 @@
+package com.itheima.easy.face;
+
+import com.itheima.sfbx.framework.commons.dto.trade.${entity}Vo;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+
+import java.util.List;
+
+/**
+ * @Description：${table.comment!}Face服务类
+ */
+<#if kotlin>
+interface ${entity}Face
+<#else>
+public interface ${entity}Face {
+
+    /**
+     * @Description 多条件查询${table.comment!}分页列表
+     * @param ${entity?uncap_first}Vo 查询条件
+     * @param pageNum 页码
+     * @param pageSize 每页条数
+     * @return Page<${entity}>
+     */
+    Page<${entity}Vo> find${entity}VoPage(${entity}Vo ${entity?uncap_first}Vo, int pageNum, int pageSize);
+
+    /**
+     * @Description 创建${table.comment!}
+     * @param ${entity?uncap_first}Vo 对象信息
+     * @return ${entity}
+     */
+    ${entity}Vo create${entity}Vo(${entity}Vo ${entity?uncap_first}Vo);
+
+    /**
+     * @Description 修改${table.comment!}
+     * @param ${entity?uncap_first}Vo 对象信息
+     * @return Boolean
+     */
+    Boolean update${entity}Vo(${entity}Vo ${entity?uncap_first}Vo);
+
+    /**
+     * @Description 删除${table.comment!}
+     * @param checkedIds 选择中对象Ids
+     * @return Boolean
+     */
+    Boolean delete${entity}Vo(String[] checkedIds);
+
+    /**
+     * @description 多条件查询${table.comment!}列表
+     * @param ${entity?uncap_first}Vo 查询条件
+     * @return: List<${entity}>
+     */
+    List<${entity}Vo> find${entity}VoList(${entity}Vo ${entity?uncap_first}Vo);
+}
+</#if>

day02/sfbx-file/file-web/src/main/resources/templates/faceImpl.java.ftl

@@ -0,0 +1,188 @@
+package com.itheima.easy.face.impl;
+
+import ${package.Entity}.${entity};
+import ${package.Service}.${table.serviceName};
+import com.itheima.sfbx.framework.commons.dto.trade.${entity}Vo;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.itheima.sfbx.framework.commons.utils.BeanConv;
+import com.itheima.easy.face.${entity}Face;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.CachePut;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.cache.annotation.Caching;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+import com.itheima.sfbx.framework.commons.utils.ExceptionsUtil;
+import com.itheima.sfbx.framework.commons.exception.ProjectException;
+import com.itheima.sfbx.framework.commons.constant.trade.${entity}CacheConstant;
+import com.itheima.sfbx.framework.commons.enums.trade.${entity}Enum;
+import org.springframework.transaction.annotation.Transactional;
+<#list cfg.tablesFile as tableFiile>
+<#if tableFiile==table.name>
+import java.util.List;
+import java.util.ArrayList;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+import com.itheima.sfbx.framework.commons.utils.EmptyUtil;
+import com.itheima.sfbx.framework.commons.basic.ResponseResult;
+import com.itheima.easy.feign.FileFeign;
+</#if>
+</#list>
+import java.util.List;
+/**
+ * @Description：${table.comment!}Face服务实现类
+ */
+<#if kotlin>
+open class ${entity}FaceImpl : ${entity}Face {
+
+}
+<#else>
+@Slf4j
+@Component
+public class ${entity}FaceImpl implements ${entity}Face {
+
+    @Autowired
+    I${entity}Service ${entity?uncap_first}Service;
+
+    <#list cfg.tablesFile as tableFiile>
+    <#if tableFiile==table.name>
+    @Autowired
+    FileFeign fileFeign;
+    </#if>
+    </#list>
+
+    @Override
+    @Cacheable(value = ${entity}CacheConstant.PAGE,key ="#pageNum+'-'+#pageSize+'-'+#${entity?uncap_first}Vo.hashCode()")
+    public Page<${entity}Vo> find${entity}VoPage(${entity}Vo ${entity?uncap_first}Vo, int pageNum, int pageSize) {
+        try {
+            Page<${entity}> page = ${entity?uncap_first}Service.find${entity}Page(${entity?uncap_first}Vo, pageNum, pageSize);
+            Page<${entity}Vo> pageVo =BeanConv.toPage(page,${entity}Vo.class);
+            <#list cfg.tablesFile as tableFiile>
+            <#if tableFiile==table.name>
+            //查询记录结果
+            List<${entity}Vo> records = pageVo.getRecords();
+            //处理图片
+            if (!EmptyUtil.isNullOrEmpty(records)){
+                    records.forEach(n->{
+                        ResponseResult<List<FileVO>> responseWrap = fileFeign
+                            .findFileVOByBusinessId(FileVO.builder().businessId(n.getId()).build());
+                    if (!EmptyUtil.isNullOrEmpty(responseWrap.getDatas())){
+                        n.setFileVOs(responseWrap.getDatas());
+                    }else {
+                        n.setFileVOs(new ArrayList<>());
+                    }
+                });
+            }
+            </#if>
+            </#list>
+            return pageVo;
+        }catch (Exception e){
+            log.error("${table.comment!}列表异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(${entity}Enum.PAGE_FAIL);
+        }
+    }
+
+    @Transactional
+    @Caching(evict = {@CacheEvict(value = ${entity}CacheConstant.PAGE,allEntries = true),
+        @CacheEvict(value = ${entity}CacheConstant.LIST,allEntries = true)},
+    put={@CachePut(value =${entity}CacheConstant.BASIC,key = "#result.id")})
+    @Override
+    public ${entity}Vo create${entity}Vo(${entity}Vo ${entity?uncap_first}Vo) {
+        try {
+            ${entity}Vo ${entity?uncap_first}VoResult = BeanConv.toBean(${entity?uncap_first}Service.create${entity}(${entity?uncap_first}Vo), ${entity}Vo.class);
+            <#list cfg.tablesFile as tableFiile>
+            <#if tableFiile==table.name>
+            //绑定附件
+            if (!EmptyUtil.isNullOrEmpty(${entity?uncap_first}VoResult)&&!EmptyUtil.isNullOrEmpty(${entity?uncap_first}Vo.getFileVOs())){
+                ${entity?uncap_first}Vo.getFileVOs().forEach(n->{n.setBusinessId(${entity?uncap_first}VoResult.getId());});
+                //绑定图片
+                ResponseResult<List<FileVO>> listResponseResult = fileFeign.bindBatchBusinessId(${entity?uncap_first}Vo.getFileVOs());
+                ${entity?uncap_first}VoResult.setFileVOs(listResponseResult.getDatas());
+            }
+            </#if>
+            </#list>
+            return ${entity?uncap_first}VoResult;
+        } catch (Exception e) {
+            log.error("保存${table.comment!}异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(${entity}Enum.SAVE_FAIL);
+        }
+    }
+
+    @Transactional
+    @Caching(evict = {@CacheEvict(value = ${entity}CacheConstant.PAGE,allEntries = true),
+        @CacheEvict(value = ${entity}CacheConstant.LIST,allEntries = true),
+        @CacheEvict(value =${entity}CacheConstant.BASIC,key = "#${entity?uncap_first}Vo.id")})
+    @Override
+    public Boolean update${entity}Vo(${entity}Vo ${entity?uncap_first}Vo) {
+        try {
+            Boolean flag = ${entity?uncap_first}Service.update${entity}(${entity?uncap_first}Vo);
+            <#list cfg.tablesFile as tableFiile>
+            <#if tableFiile==table.name>
+            if (flag){
+                //移除业务原图片，并绑定新的图片到业务上
+                fileFeign.replaceBindBatchBusinessId(${entity?uncap_first}Vo.getFileVOs());
+            }
+            </#if>
+            </#list>
+            return flag;
+        } catch (Exception e) {
+            log.error("修改${table.comment!}异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(${entity}Enum.UPDATE_FAIL);
+        }
+    }
+
+    @Transactional
+    @Caching(evict = {@CacheEvict(value = ${entity}CacheConstant.PAGE,allEntries = true),
+        @CacheEvict(value = ${entity}CacheConstant.LIST,allEntries = true)})
+    @Override
+    public Boolean delete${entity}Vo(String[] checkedIds) {
+        try {
+            Boolean flag = ${entity?uncap_first}Service.delete${entity}(checkedIds);
+            <#list cfg.tablesFile as tableFiile>
+            <#if tableFiile==table.name>
+            if (flag){
+                //删除图片
+                for (String checkedId : checkedIds) {
+                    fileFeign.deleteFileVOByBusinessId(FileVO.builder()
+                        .businessId(Long.valueOf(checkedId))
+                        .build());
+                }
+            }
+            </#if>
+            </#list>
+            return flag;
+        } catch (Exception e) {
+            log.error("删除${table.comment!}异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(${entity}Enum.DEL_FAIL);
+        }
+    }
+
+    @Override
+    @Cacheable(value = ${entity}CacheConstant.LIST,key ="#${entity?uncap_first}Vo.hashCode()")
+    public List<${entity}Vo> find${entity}VoList(${entity}Vo ${entity?uncap_first}Vo) {
+        try {
+            List<${entity}Vo> records = BeanConv.toBeanList(${entity?uncap_first}Service.find${entity}List(${entity?uncap_first}Vo),${entity}Vo.class);
+            <#list cfg.tablesFile as tableFiile>
+            <#if tableFiile==table.name>
+            //处理图片
+            if (!EmptyUtil.isNullOrEmpty(records)){
+                records.forEach(n->{
+                    ResponseResult<List<FileVO>> responseWrap = fileFeign
+                    .findFileVOByBusinessId(FileVO.builder().businessId(n.getId()).build());
+                    if (!EmptyUtil.isNullOrEmpty(responseWrap.getDatas())){
+                        n.setFileVOs(responseWrap.getDatas());
+                    }else {
+                        n.setFileVOs(new ArrayList<>());
+                    }
+                });
+            }
+            </#if>
+            </#list>
+            return records;
+        } catch (Exception e) {
+            log.error("删除${table.comment!}异常：{}", ExceptionsUtil.getStackTraceAsString(e));
+            throw new ProjectException(${entity}Enum.LIST_FAIL);
+        }
+    }
+}
+</#if>

day02/sfbx-file/file-web/src/main/resources/templates/mapper.java.ftl

@@ -0,0 +1,15 @@
+package ${package.Mapper};
+
+import ${package.Entity}.${entity};
+import ${superMapperClassPackage};
+
+/**
+ * @Description：${table.comment!}Mapper接口
+ */
+<#if kotlin>
+interface ${table.mapperName} : ${superMapperClass}<${entity}>
+<#else>
+public interface ${table.mapperName} extends ${superMapperClass}<${entity}> {
+
+}
+</#if>

day02/sfbx-file/file-web/src/main/resources/templates/mapper.xml.ftl

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="${package.Mapper}.${table.mapperName}">
+
+<#if enableCache>
+    <!-- 开启二级缓存 -->
+    <cache type="org.mybatis.caches.ehcache.LoggingEhcache"/>
+
+</#if>
+<#if baseResultMap>
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="${package.Entity}.${entity}">
+<#list table.fields as field>
+<#if field.keyFlag><#--生成主键排在第一位-->
+        <id column="${field.name}" property="${field.propertyName}" />
+</#if>
+</#list>
+<#list table.commonFields as field><#--生成公共字段 -->
+    <result column="${field.name}" property="${field.propertyName}" />
+</#list>
+<#list table.fields as field>
+<#if !field.keyFlag><#--生成普通字段 -->
+        <result column="${field.name}" property="${field.propertyName}" />
+</#if>
+</#list>
+    </resultMap>
+
+</#if>
+<#if baseColumnList>
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+<#list table.commonFields as field>
+        ${field.name},
+</#list>
+        ${table.fieldNames}
+    </sql>
+
+</#if>
+</mapper>

day02/sfbx-file/file-web/src/main/resources/templates/service.java.ftl

@@ -0,0 +1,55 @@
+package ${package.Service};
+
+import ${package.Entity}.${entity};
+import ${superServiceClassPackage};
+import com.itheima.sfbx.framework.commons.dto.trade.${entity}Vo;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+
+import java.util.List;
+
+/**
+ * @Description：${table.comment!}服务类
+ */
+<#if kotlin>
+interface ${table.serviceName} : ${superServiceClass}<${entity}>
+<#else>
+public interface ${table.serviceName} extends ${superServiceClass}<${entity}> {
+
+    /**
+     * @Description 多条件查询${table.comment!}分页列表
+     * @param ${entity?uncap_first}Vo 查询条件
+     * @param pageNum 页码
+     * @param pageSize 每页条数
+     * @return Page<${entity}>
+     */
+    Page<${entity}> find${entity}Page(${entity}Vo ${entity?uncap_first}Vo, int pageNum, int pageSize);
+
+    /**
+     * @Description 创建${table.comment!}
+     * @param ${entity?uncap_first}Vo 对象信息
+     * @return ${entity}
+     */
+    ${entity} create${entity}(${entity}Vo ${entity?uncap_first}Vo);
+
+    /**
+     * @Description 修改${table.comment!}
+     * @param ${entity?uncap_first}Vo 对象信息
+     * @return Boolean
+     */
+    Boolean update${entity}(${entity}Vo ${entity?uncap_first}Vo);
+
+    /**
+     * @Description 删除${table.comment!}
+     * @param checkedIds 选择中对象Ids
+     * @return Boolean
+     */
+    Boolean delete${entity}(String[] checkedIds);
+
+    /**
+     * @description 多条件查询${table.comment!}列表
+     * @param ${entity?uncap_first}Vo 查询条件
+     * @return: List<${entity}>
+     */
+    List<${entity}> find${entity}List(${entity}Vo ${entity?uncap_first}Vo);
+}
+</#if>

day02/sfbx-file/file-web/src/main/resources/templates/serviceImpl.java.ftl

@@ -0,0 +1,100 @@
+package ${package.ServiceImpl};
+
+import ${package.Entity}.${entity};
+import ${package.Mapper}.${table.mapperName};
+import ${package.Service}.${table.serviceName};
+import ${superServiceImplClassPackage};
+import org.springframework.stereotype.Service;
+import com.itheima.sfbx.framework.commons.dto.trade.${entity}Vo;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.itheima.sfbx.framework.commons.utils.BeanConv;
+import com.itheima.sfbx.framework.commons.utils.EmptyUtil;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+/**
+ * @Description：${table.comment!}服务实现类
+ */
+@Service
+<#if kotlin>
+open class ${table.serviceImplName} : ${superServiceImplClass}<${table.mapperName}, ${entity}>(), ${table.serviceName} {
+
+}
+<#else>
+public class ${table.serviceImplName} extends ${superServiceImplClass}<${table.mapperName}, ${entity}> implements ${table.serviceName} {
+
+    @Override
+    public Page<${entity}> find${entity}Page(${entity}Vo ${entity?uncap_first}Vo, int pageNum, int pageSize) {
+        //构建分页对象
+        Page<${entity}> page = new Page<>(pageNum,pageSize);
+        //构建查询条件
+        QueryWrapper<${entity}> queryWrapper = new QueryWrapper<>();
+        //构建多条件查询，代码生成后自己可自行调整
+        <#list table.fields as field>
+        //${field.comment}查询
+        if (!EmptyUtil.isNullOrEmpty(${entity?uncap_first}Vo.get${field.propertyName?cap_first}())) {
+            queryWrapper.lambda().eq(${entity}::get${field.propertyName?cap_first},${entity?uncap_first}Vo.get${field.propertyName?cap_first}());
+        }
+        </#list>
+        //状态查询
+        if (!EmptyUtil.isNullOrEmpty(${entity?uncap_first}Vo.getEnableFlag())) {
+            queryWrapper.lambda().eq(${entity}::getEnableFlag,${entity?uncap_first}Vo.getEnableFlag());
+        }
+        //按创建时间降序
+        queryWrapper.lambda().orderByDesc(${entity}::getCreatedTime);
+        //执行分页查询
+        return page(page, queryWrapper);
+    }
+
+    @Override
+    public ${entity} create${entity}(${entity}Vo ${entity?uncap_first}Vo) {
+        //转换${entity}Vo为${entity}
+        ${entity} ${entity?uncap_first} = BeanConv.toBean(${entity?uncap_first}Vo, ${entity}.class);
+        boolean flag = save(${entity?uncap_first});
+        if (flag){
+        return ${entity?uncap_first};
+        }
+        return null;
+    }
+
+    @Override
+    public Boolean update${entity}(${entity}Vo ${entity?uncap_first}Vo) {
+        //转换${entity}Vo为${entity}
+        ${entity} ${entity?uncap_first} = BeanConv.toBean(${entity?uncap_first}Vo, ${entity}.class);
+        return updateById(${entity?uncap_first});
+    }
+
+    @Override
+    public Boolean delete${entity}(String[] checkedIds) {
+        //转换数组为集合
+        List<String> ids = Arrays.asList(checkedIds);
+        List<Long> idsLong = new ArrayList<>();
+        ids.forEach(n->{
+            idsLong.add(Long.valueOf(n));
+        });
+        return removeByIds(idsLong);
+    }
+
+    @Override
+    public List<${entity}> find${entity}List(${entity}Vo ${entity?uncap_first}Vo) {
+        //构建查询条件
+        QueryWrapper<${entity}> queryWrapper = new QueryWrapper<>();
+        if (!EmptyUtil.isNullOrEmpty(${entity?uncap_first}Vo.getId())) {
+            queryWrapper.lambda().eq(${entity}::getId,${entity?uncap_first}Vo.getId());
+        }
+        <#list table.fields as field>
+        //${field.comment}查询
+        if (!EmptyUtil.isNullOrEmpty(${entity?uncap_first}Vo.get${field.propertyName?cap_first}())) {
+            queryWrapper.lambda().eq(${entity}::get${field.propertyName?cap_first},${entity?uncap_first}Vo.get${field.propertyName?cap_first}());
+        }
+        </#list>
+        //状态查询
+        if (!EmptyUtil.isNullOrEmpty(${entity?uncap_first}Vo.getEnableFlag())) {
+            queryWrapper.lambda().eq(${entity}::getEnableFlag,${entity?uncap_first}Vo.getEnableFlag());
+        }
+        return list(queryWrapper);
+    }
+}
+</#if>

day02/sfbx-file/file-web/src/main/resources/templates/shopGoodsPage.ftl

@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport"
+          content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, viewport-fit=cover">
+    <title>店铺商品详情</title>
+</head>
+
+<body>
+<div id="app">
+    <h1>商品信息json</h1>
+    <div>
+        ${shopGoods}
+    </div>
+<#--    <div>-->
+<#--        <h1>-->
+<#--            封面图片列表-->
+<#--        </h1>-->
+<#--        <ul>-->
+<#--            <li>路径: <a href=""> </a></li>-->
+<#--        </ul>-->
+<#--    </div>-->
+<#--    <div>-->
+<#--        <h1>-->
+<#--            商品基本信息-->
+<#--        </h1>-->
+<#--        <p> 优惠价: <span> </span>  原价: <span> </span> </p>-->
+<#--        -->
+<#--        <p>标题: <span> </span></p>-->
+
+<#--        <p>当前规格: </p>-->
+<#--        -->
+<#--        <p>所有规格: </p>-->
+
+<#--        <p>服务规则列表:  </p>-->
+
+<#--    </div>-->
+<#--    <div>-->
+<#--        <h1>-->
+<#--            商品详情图片列表-->
+<#--        </h1>-->
+<#--        <ul>-->
+<#--            <li>路径: <a href=""> </a></li>-->
+<#--        </ul>-->
+<#--    </div>-->
+
+    <p>参数列表:  未提供</p>
+    <p>评价列表:  异步ajax查询</p>
+    <p>优惠券:  异步查询</p>
+</div>
+</body>
+</html>

day02/sfbx-file/file-web/src/main/resources/templates/vo.java.ftl

@@ -0,0 +1,75 @@
+package com.itheima.easy.vo;
+
+import com.itheima.easy.basic.BasicVo;
+<#if swagger2>
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+</#if>
+<#if entityLombokModel>
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+</#if>
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import java.math.BigDecimal;
+import java.util.Date;
+<#list cfg.tablesFile as tableFiile>
+<#if tableFiile==table.name>
+import java.util.List;
+import com.itheima.sfbx.framework.commons.dto.file.FileVO;
+</#if>
+</#list>
+/**
+ * @Description：${table.comment!}
+ */
+<#if entityLombokModel>
+@Data
+@NoArgsConstructor
+</#if>
+public class ${entity}Vo extends BasicVo {
+
+    @Builder
+    public ${entity}Vo(Long id,<#list table.fields as field>${field.propertyType} ${field.propertyName}<#if field_has_next>,</#if></#list>){
+        super(id);
+        <#list table.fields as field>
+        this.${field.propertyName}=${field.propertyName};
+        </#list>
+    }
+<#-- ----------  BEGIN 字段循环遍历  ---------->
+<#list table.fields as field>
+    <#if field.keyFlag>
+        <#assign keyPropertyName="${field.propertyName}"/>
+    </#if>
+
+    <#if field.comment!?length gt 0>
+        <#if swagger2>
+    @ApiModelProperty(value = "${field.comment}")
+        <#else>
+    /**
+     * ${field.comment}
+     */
+        </#if>
+    </#if>
+    <#if field.propertyType=='Long'>
+    @JsonFormat(shape = JsonFormat.Shape.STRING)
+    </#if>
+    <#if field.propertyType=='Date'>
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
+    </#if>
+    private ${field.propertyType} ${field.propertyName};
+</#list>
+<#------------  END 字段循环遍历  ---------->
+
+    @ApiModelProperty(value = "选中节点")
+    private String[] checkedIds;
+
+    <#list cfg.tablesFile as tableFiile>
+    <#if tableFiile==table.name>
+    <#if swagger2>
+    @ApiModelProperty(value = "文件Vo对象")
+    </#if>
+    private List<FileVO> fileVOs;
+    </#if>
+    </#list>
+}

day02/sfbx-file/pom.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <artifactId>sfbx-cloud</artifactId>
+    <groupId>com.itheima.sfbx</groupId>
+    <version>2.0-SNAPSHOT</version>
+  </parent>
+  <!--文件处理模块-->
+  <artifactId>sfbx-file</artifactId>
+  <packaging>pom</packaging>
+  <name>sfbx-file</name>
+  <modules>
+    <module>file-interface</module>
+    <module>file-web</module>
+  </modules>
+  <!-- FIXME change it to the project's website -->
+  <url>http://www.example.com</url>
+
+</project>