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