'lzy'

Marketplace/src/main/java/com/dt/child/controller/LzyYverTypeController.java

@@ -25,7 +25,7 @@ public class LzyYverTypeController {
 
 
 //    查询内容
-    @RequestMapping("/findByContent")
+        @RequestMapping("/findByContent")
     public Object findByContent(@RequestParam("id") Integer id) {
         return lzyYverTypeService.findByContent(id);
     }

Marketplace/src/main/java/com/dt/child/service/impl/LzyYverTypeServiceImpl.java

@@ -47,14 +47,17 @@ public class LzyYverTypeServiceImpl extends ServiceImpl<LzyYverTypeMapper, LzyYv
     @Override
     public Result findByContent(Integer id) {
         List<LzyChengzhang> lzyChengzhangs = lzyChengzhangMapper.selectList(new LambdaQueryWrapper<LzyChengzhang>().eq(LzyChengzhang::getYverTypeId, id));
+        System.err.println(lzyChengzhangs);
         List<Long> collect = lzyChengzhangs.stream().map(ppt -> ppt.getId()).collect(Collectors.toList());
+
         List<LzyNeirong> lzyNeirongs = lzyNeirongMapper.selectList(new LambdaQueryWrapper<LzyNeirong>().in(LzyNeirong::getChengzhangId, collect));
+        System.err.println(lzyNeirongs);
         Map<Long, List<LzyNeirong>> map=lzyNeirongs.stream().collect(Collectors.groupingBy(LzyNeirong::getChengzhangId));
         List<LzyChengzhangVo> list=new ArrayList<>();
         for (LzyChengzhang lzyChengzhang:lzyChengzhangs){
             LzyChengzhangVo lzyChengzhangVo = new LzyChengzhangVo();
             lzyChengzhangVo.setName(lzyChengzhang.getName());
-            List<LzyNeirong> lzyNeirongs1 = map.get(lzyChengzhang.getYverTypeId());
+            List<LzyNeirong> lzyNeirongs1 = map.get(lzyChengzhang.getId());
             lzyChengzhangVo.setList(lzyNeirongs1);
             list.add(lzyChengzhangVo);
         }