修改

pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/controller/SmErpUnitController.java

@@ -178,8 +178,8 @@ public class SmErpUnitController {
      * @return R
      */
     @Operation(summary = "条码查询对应的包装单位商品价格" , description = "条码查询对应的包装单位商品价格" )
-    @PostMapping("/ad/getSupermarketUnits" )
-    public R getSupermarketUnits(@RequestParam("barCode")String barCode) {
+    @PostMapping("/ad/getPriceByBarCode" )
+    public R getPriceByBarCode(@RequestParam("barCode")String barCode) {
         List<UnitPriceInfo> unitPriceInfos=smErpUnitService.listScope(barCode);
         return R.ok(unitPriceInfos);
     }

pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/impl/SmErpCgDdServiceImpl.java

@@ -122,5 +122,6 @@ public class SmErpCgDdServiceImpl extends ServiceImpl<SmErpCgDdMapper, SmErpCgDd
         org.springframework.beans.BeanUtils.copyProperties(pageData, resultPage, "records"); // 复制分页参数
         resultPage.setRecords(voList);
         return resultPage;
+
     }
 }

pjcloud-supermarket/pjcloud-supermarket-biz/src/main/java/com/bsd/pjcloud/supermarket/service/impl/SmErpCgPlanServiceImpl.java

@@ -14,8 +14,10 @@ import com.bsd.pjcloud.supermarket.dto.cgplan.SmCgPlanEditItemDTO;
 import com.bsd.pjcloud.supermarket.dto.cgplan.SmCgPlanSaveItemDTO;
 import com.bsd.pjcloud.supermarket.entity.SmErpCgPlanEntity;
 import com.bsd.pjcloud.supermarket.entity.SmErpCgPlanItemEntity;
+import com.bsd.pjcloud.supermarket.entity.SmErpUnitEntity;
 import com.bsd.pjcloud.supermarket.mapper.SmErpCgPlanItemMapper;
 import com.bsd.pjcloud.supermarket.mapper.SmErpCgPlanMapper;
+import com.bsd.pjcloud.supermarket.mapper.SmErpUnitMapper;
 import com.bsd.pjcloud.supermarket.service.SmErpCgPlanService;
 import com.bsd.pjcloud.supermarket.vo.cgdd.SmErpCgDdVo;
 import com.bsd.pjcloud.supermarket.vo.cgplan.SmErpCgPlanVo;
@@ -42,6 +44,8 @@ public class SmErpCgPlanServiceImpl extends ServiceImpl<SmErpCgPlanMapper, SmErp
 
     private final SmErpCgPlanItemMapper smErpCgPlanItemMapper;
 
+    private final SmErpUnitMapper smErpUnitMapper;
+
 
 
     @Override
@@ -101,18 +105,27 @@ public class SmErpCgPlanServiceImpl extends ServiceImpl<SmErpCgPlanMapper, SmErp
 
         // 3. 批量查询所有子表数据（仅1次数据库查询）
         Map<Long, List<SmErpCgPlanItemEntity>> itemMap;
+        List<SmErpUnitEntity> unitList;
         if (!planIds.isEmpty()) {
             LambdaQueryWrapper<SmErpCgPlanItemEntity> itemWrapper = new LambdaQueryWrapper<>();
             itemWrapper.in(SmErpCgPlanItemEntity::getPlanId, planIds);
             List<SmErpCgPlanItemEntity> items = smErpCgPlanItemMapper.selectList(itemWrapper);
 
+            //获取采购item下已选择的item的所有包装单位
+            List<Long> spuIds =items.stream().map(vo -> vo.getErpSpuId()).collect(Collectors.toList());
+            unitList =  smErpUnitMapper.selectList(new LambdaQueryWrapper<SmErpUnitEntity>().in(SmErpUnitEntity::getSpuId, spuIds));
+
             // 按planId分组建立映射关系
             itemMap = items.stream()
                     .collect(Collectors.groupingBy(SmErpCgPlanItemEntity::getPlanId));
+
+
         } else {
             itemMap = Collections.emptyMap();
         }
 
+
+
         // 4. 转换主表VO并关联子表数据
         List<SmErpCgPlanVo> voList = BeanUtils.toBean(records, SmErpCgPlanVo.class);
         voList.forEach(vo -> {
@@ -120,6 +133,9 @@ public class SmErpCgPlanServiceImpl extends ServiceImpl<SmErpCgPlanMapper, SmErp
                     itemMap.getOrDefault(vo.getId(), Collections.emptyList()),
                     SmErpCgPlanItemVo.class
             );
+            itemVos.forEach(item -> {
+
+            });
             vo.setItems(itemVos);
         });
         Page<SmErpCgPlanVo> resultPage = new Page<>();