From bfbfe7d5fd6c90d5f7359762223ce4bd1cc7cfa1 Mon Sep 17 00:00:00 2001
From: 101captain <237651143@qq.com>
Date: 星期一, 15 八月 2022 09:56:49 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/lyq_battery_shop' into diandongche
---
springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComChangeCarModelRelationServiceImpl.java | 158 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 158 insertions(+), 0 deletions(-)
diff --git a/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComChangeCarModelRelationServiceImpl.java b/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComChangeCarModelRelationServiceImpl.java
new file mode 100644
index 0000000..e45ac7f
--- /dev/null
+++ b/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComChangeCarModelRelationServiceImpl.java
@@ -0,0 +1,158 @@
+package com.panzhihua.service_community.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.panzhihua.common.model.vos.common.ComChangeCarModelRelationVo;
+import com.panzhihua.common.model.vos.common.ComChangeCarModelVo;
+import com.panzhihua.service_community.entity.ComChangeCarModelRelation;
+import com.panzhihua.service_community.dao.ComChangeCarModelRelationMapper;
+import com.panzhihua.service_community.service.ComChangeCarModelRelationService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.beans.BeanUtils;
+import com.panzhihua.common.model.dtos.common.*;
+import com.panzhihua.common.model.vos.R;
+import org.springframework.stereotype.Service;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+
+import java.util.List;
+
+/**
+ * title: 换新车-车型与规格关联表表服务实现类
+ * <p>
+ * projectName 成都呐喊信息技术有限公司-智慧社区项目
+ * <p>
+ * description: 换新车-车型与规格关联表表服务实现类
+ *
+ * @author lyq
+ * @date 2022-04-07 13:55:30
+ */
+@Service("comChangeCarModelRelationService")
+public class ComChangeCarModelRelationServiceImpl extends ServiceImpl<ComChangeCarModelRelationMapper, ComChangeCarModelRelation> implements ComChangeCarModelRelationService {
+
+ /**
+ * description queryByPage 分页查询
+ *
+ * @param comChangeCarModelRelation 请求参数
+ * @return 分页查询列表数据
+ * @author lyq
+ * @date 2022-04-07 13:55:30
+ */
+ @Override
+ public R queryByPage(PageComChangeCarModelRelationDto comChangeCarModelRelation) {
+ return R.ok(this.baseMapper.queryAllByLimit(comChangeCarModelRelation, new Page(comChangeCarModelRelation.getPageNum(), comChangeCarModelRelation.getPageSize())));
+ }
+
+ /**
+ * description insert 新增数据
+ *
+ * @param comChangeCarModelRelation 请求参数
+ * @return 新增结果
+ * @author lyq
+ * @date 2022-04-07 13:55:30
+ */
+ @Override
+ public R insert(AddComChangeCarModelRelationDto comChangeCarModelRelation) {
+ ComChangeCarModelRelation entity = this.baseMapper.selectOne(new QueryWrapper<ComChangeCarModelRelation>().lambda()
+ .eq(ComChangeCarModelRelation::getModelId,comChangeCarModelRelation.getModelId())
+ .eq(ComChangeCarModelRelation::getModelSpecsId,comChangeCarModelRelation.getModelSpecsId()));
+ if(entity == null){
+ entity = new ComChangeCarModelRelation();
+ BeanUtils.copyProperties(comChangeCarModelRelation, entity);
+ if (this.baseMapper.insert(entity) > 0) {
+ return R.ok();
+ }
+ }else{
+ if(entity.getModelSpecsChildrenId() == null){
+ BeanUtils.copyProperties(comChangeCarModelRelation, entity);
+ if (this.baseMapper.updateById(entity) > 0) {
+ return R.ok();
+ }
+ }else{
+ return R.fail("已关联该规格，不可重复关联");
+ }
+ }
+ return R.fail("添加失败");
+ }
+
+ /**
+ * description update 修改数据
+ *
+ * @param editDto 请求参数
+ * @return 修改结果
+ * @author lyq
+ * @date 2022-04-07 13:55:30
+ */
+ @Override
+ public R update(EditComChangeCarModelRelationDto editDto) {
+ ComChangeCarModelRelation entity = this.baseMapper.selectById(editDto.getId());
+ if (entity == null) {
+ return R.fail("未查询到该记录");
+ }
+ BeanUtils.copyProperties(editDto, entity);
+ if (this.baseMapper.updateById(entity) > 0) {
+ return R.ok();
+ }
+ return R.fail("修改失败");
+ }
+
+ /**
+ * description deleteById 通过主键删除数据
+ *
+ * @param id 主键id
+ * @return 删除结果
+ * @author lyq
+ * @date 2022-04-07 13:55:30
+ */
+ @Override
+ public R deleteById(Long id) {
+ if (this.baseMapper.deleteById(id) > 0) {
+ return R.ok();
+ }
+ return R.fail("删除失败");
+ }
+
+ /**
+ * description detailById 查询详情
+ *
+ * @param id 主键id
+ * @return 详情数据
+ * @author lyq
+ * @date 2022-04-07 13:55:30
+ */
+ @Override
+ public R detailById(Long id) {
+ return R.ok(this.baseMapper.queryById(id));
+ }
+
+ /**
+ * description queryByPage 查询列表
+ *
+ * @param comChangeCarModelRelation 请求参数
+ * @return 列表数据
+ * @author lyq
+ * @date 2022-04-07 13:55:30
+ */
+ @Override
+ public R queryByList(PageComChangeCarModelRelationDto comChangeCarModelRelation) {
+ return R.ok(this.baseMapper.queryAllByList(comChangeCarModelRelation));
+ }
+
+ /**
+ * description queryByPage 小程序分页查询
+ *
+ * @param comChangeCarModelRelation 请求参数
+ * @return 小程序分页查询返回参数
+ * @author lyq
+ * @date 2022-04-07 13:55:29
+ */
+ @Override
+ public R queryByAppletsPage(PageComChangeCarModelRelationDto comChangeCarModelRelation) {
+ IPage<ComChangeCarModelVo> carModelVoIPage = this.baseMapper.queryAllByAppletsLimit(comChangeCarModelRelation, new Page(comChangeCarModelRelation.getPageNum(), comChangeCarModelRelation.getPageSize()));
+ carModelVoIPage.getRecords().forEach(carModel -> {
+ //查询车型规格列表
+ List<ComChangeCarModelRelationVo> carModelRelationVoList = this.baseMapper.queryAllByModelId(carModel.getId());
+ carModel.setCarModelRelationList(carModelRelationVoList);
+ });
+ return R.ok(carModelVoIPage);
+ }
+}
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