获取店铺分类信息（根据business_classify字段获取字典表数据实现UI图中的功能）调试

alien-store/src/main/java/shop/alien/store/controller/StoreInfoController.java

@@ -1146,19 +1146,8 @@ public class StoreInfoController {
             return R.fail("筛选失败，请稍后重试");
         }
     }
-
-
-
-
-
-
-
-
     /**
      * 根据business_classify字段获取字典表数据实现UI图中的功能
-     * RESTful风格：GET /store/info/business-classifies
-     * 返回扁平化的分类列表，用于多选分类功能
-     *
      * @param parentId 父分类ID（可选），如果提供则只返回该父分类下的子分类
      * @return R<List<StoreDictionaryVo>> 分类列表（扁平化，仅子分类）
      */
@@ -1177,4 +1166,5 @@ public class StoreInfoController {
         }
     }
 
+
 }

alien-store/src/main/java/shop/alien/store/service/StoreInfoService.java

@@ -412,7 +412,6 @@ public interface StoreInfoService extends IService<StoreInfo> {
     StoreInfoVo editNewStoreInfo(StoreInfoDto storeInfoDto);
 
 
-
     /**
      * 根据business_classify字段获取字典表数据实现UI图中的功能
      *

alien-store/src/main/java/shop/alien/store/service/impl/StoreInfoServiceImpl.java

@@ -813,7 +813,7 @@ public class StoreInfoServiceImpl extends ServiceImpl<StoreInfoMapper, StoreInfo
         storeInfo.setBusinessSectionName(businessSectionName.getDictDetail());
         storeInfo.setBusinessTypes(String.join(",", businessTypes));
         storeInfo.setBusinessTypesName(String.join(",", businessTypeNames));
-        
+
         //处理分类信息
         List<String> businessClassify = storeInfoDto.getBusinessClassify();
         if (!CollectionUtils.isEmpty(businessClassify)) {
@@ -844,7 +844,7 @@ public class StoreInfoServiceImpl extends ServiceImpl<StoreInfoMapper, StoreInfo
             storeInfo.setBusinessClassify(String.join(",", businessClassify));
             storeInfo.setBusinessClassifyName(String.join(",", businessClassifyNames));
         }
-        
+
         //存入审批状态为待审批
         storeInfo.setStoreApplicationStatus(0);
         //处理一下行政区域信息
@@ -1056,7 +1056,7 @@ public class StoreInfoServiceImpl extends ServiceImpl<StoreInfoMapper, StoreInfo
         storeInfo.setBusinessSectionName(businessSectionName.getDictDetail());
         storeInfo.setBusinessTypes(String.join(",", businessTypes));
         storeInfo.setBusinessTypesName(String.join(",", businessTypeNames));
-        
+
         //处理分类信息
         List<String> businessClassify = storeInfoDto.getBusinessClassify();
         if (!CollectionUtils.isEmpty(businessClassify)) {
@@ -1087,7 +1087,7 @@ public class StoreInfoServiceImpl extends ServiceImpl<StoreInfoMapper, StoreInfo
             storeInfo.setBusinessClassify(String.join(",", businessClassify));
             storeInfo.setBusinessClassifyName(String.join(",", businessClassifyNames));
         }
-        
+
         //处理一下行政区域信息
         EssentialCityCode essentialCityCode1 = essentialCityCodeMapper.selectOne(new LambdaQueryWrapper<EssentialCityCode>().eq(EssentialCityCode::getAreaCode, storeInfo.getAdministrativeRegionProvinceAdcode()));
         storeInfo.setAdministrativeRegionProvinceName(essentialCityCode1.getAreaName());
@@ -2333,7 +2333,7 @@ public class StoreInfoServiceImpl extends ServiceImpl<StoreInfoMapper, StoreInfo
                 storeInfo.setBusinessTypes(String.join(",", businessTypes));
                 storeInfo.setBusinessTypesName(String.join(",", businessTypeNames));
             }
-            
+
             // 处理分类信息
             List<String> businessClassify = storeInfodto.getBusinessClassify();
             if (!CollectionUtils.isEmpty(businessClassify)) {
@@ -4792,7 +4792,43 @@ public class StoreInfoServiceImpl extends ServiceImpl<StoreInfoMapper, StoreInfo
         storeInfoMapper.updateById(storeInfo);
         return result;
     }
-}
 
+    @Override
+    public List<StoreDictionaryVo> getBusinessClassifyData(Integer parentId) {
+        // 构建查询条件
+        LambdaQueryWrapper<StoreDictionary> queryWrapper = new LambdaQueryWrapper<StoreDictionary>()
+                .eq(StoreDictionary::getTypeName, "business_classify")
+                .eq(StoreDictionary::getDeleteFlag, 0)
+                .orderByAsc(StoreDictionary::getDictId);
+
+        // 如果指定了parentId，则只查询该父分类下的子分类
+        if (parentId != null) {
+            queryWrapper.eq(StoreDictionary::getParentId, parentId);
+        } else {
+            // 如果没有指定parentId，则查询所有子分类（parentId不为0或null的分类）
+            queryWrapper.isNotNull(StoreDictionary::getParentId)
+                    .ne(StoreDictionary::getParentId, 0);
+        }
+
+        // 查询字典数据
+        List<StoreDictionary> allClassifies = storeDictionaryMapper.selectList(queryWrapper);
+
+        // 构建扁平化的结果列表（仅返回子分类，用于多选功能）
+        List<StoreDictionaryVo> result = new ArrayList<>();
 
+        for (StoreDictionary classify : allClassifies) {
+            StoreDictionaryVo vo = new StoreDictionaryVo();
+            BeanUtils.copyProperties(classify, vo);
+            // 不设置subDataList，返回扁平化列表
+            result.add(vo);
+        }
+
+
+
+
+        return result;
+    }
+
+
+    }