修改代码

pz-system/src/main/java/com/pz/system/service/impl/BusinessServiceImpl.java

@@ -84,17 +84,17 @@ public class BusinessServiceImpl implements IBusinessService {
                             .collect(Collectors.toList()));
                     }
                 }
-
-                // 获取关联服务
-                List<ServicesVo> servicesVos = servicesMapper.selectVoList(Wrappers.<Services>lambdaQuery()
-                    .eq(Services::getBid, businessVo.getId()));
-                for (ServicesVo servicesVo : servicesVos) {
-                    CityVo cityVo = cityMapper.selectVoById(servicesVo.getCityId());
-                    if (cityVo != null) {
-                        servicesVo.setCityName(cityVo.getName());
-                    }
-                }
-                businessVo.setServicesVoList(servicesVos);
+//
+//                // 获取关联服务
+//                List<ServicesVo> servicesVos = servicesMapper.selectVoList(Wrappers.<Services>lambdaQuery()
+//                    .eq(Services::getBid, businessVo.getId()));
+//                for (ServicesVo servicesVo : servicesVos) {
+//                    CityVo cityVo = cityMapper.selectVoById(servicesVo.getCityId());
+//                    if (cityVo != null) {
+//                        servicesVo.setCityName(cityVo.getName());
+//                    }
+//                }
+//                businessVo.setServicesVoList(servicesVos);
             }
         }
         return TableDataInfo.build(result);

pz-system/src/main/java/com/pz/system/service/impl/ServicesServiceImpl.java

@@ -8,6 +8,8 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.pz.system.domain.Notice;
+import com.pz.system.domain.vo.CityVo;
+import com.pz.system.mapper.CityMapper;
 import com.pz.system.mapper.NoticeMapper;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
@@ -36,6 +38,8 @@ public class ServicesServiceImpl implements IServicesService {
 
     private final NoticeMapper noticeMapper;
 
+    private final CityMapper cityMapper;
+
     /**
      * 查询服务
      */
@@ -55,6 +59,17 @@ public class ServicesServiceImpl implements IServicesService {
             noticeMapper.selectList(new LambdaQueryWrapper<Notice>().eq(Notice::getSite, 2))
                 .stream().findFirst().ifPresent(notices -> service.setNotice(notices.getInfo()));
         });*/
+
+        Optional.ofNullable(result.getRecords()).ifPresent(
+            servicesVos -> {
+                for (ServicesVo servicesVo : servicesVos) {
+                    CityVo cityVo = cityMapper.selectVoById(servicesVo.getCityId());
+                    if (cityVo != null) {
+                        servicesVo.setCityName(cityVo.getName());
+                    }
+                }
+            }
+        );
         return TableDataInfo.build(result);
     }
 
@@ -110,7 +125,7 @@ public class ServicesServiceImpl implements IServicesService {
     /**
      * 保存前的数据校验
      */
-    private void validEntityBeforeSave(Services entity){
+    private void validEntityBeforeSave(Services entity) {
         //TODO 做一些数据校验,如唯一约束
     }
 
@@ -119,7 +134,7 @@ public class ServicesServiceImpl implements IServicesService {
      */
     @Override
     public Boolean deleteWithValidByIds(Collection<Integer> ids, Boolean isValid) {
-        if(isValid){
+        if (isValid) {
             //TODO 做一些业务上的校验,判断是否需要校验
         }
         return baseMapper.deleteBatchIds(ids) > 0;