up

zhongzheng-system/src/main/java/com/zhongzheng/modules/order/service/impl/OrderGoodsServiceImpl.java

@@ -482,16 +482,19 @@ public class OrderGoodsServiceImpl extends ServiceImpl<OrderGoodsMapper, OrderGo
 
     @Override
     public TableDataInfo<CourseLiveVo> getLiveList(PageDomain pageDomain, Long userId) {
+        TableDataInfo<CourseLiveVo> info = new TableDataInfo<>();
+        info.setCode(HttpStatus.HTTP_OK);
+        info.setMsg("查询成功");
         //获取所有直播课程ID
         List<Long> courseIds = orderGoodsMapper.getCourseIdByLive(userId);
         if (CollectionUtils.isEmpty(courseIds)){
-            return new TableDataInfo<>();
+            return info;
         }
         //课程目录
         List<CourseMenu> menus = courseMenuService.list(new LambdaQueryWrapper<CourseMenu>()
                 .in(CourseMenu::getCourseId, courseIds));
         if (CollectionUtils.isEmpty(menus)){
-            return new TableDataInfo<>();
+            return info;
         }
 
         //节ID
@@ -515,7 +518,7 @@ public class OrderGoodsServiceImpl extends ServiceImpl<OrderGoodsMapper, OrderGo
             }
         }
         if (CollectionUtils.isEmpty(sectionIds)){
-            return new TableDataInfo<>();
+            return info;
         }
 
         //分页查询节直播信息
@@ -524,7 +527,7 @@ public class OrderGoodsServiceImpl extends ServiceImpl<OrderGoodsMapper, OrderGo
                         .in(CourseSection::getSectionId, sectionIds)
                         .orderByAsc(CourseSection::getLiveStartTime));
         if (CollectionUtils.isEmpty(page.getRecords())){
-            return new TableDataInfo<>();
+            return info;
         }
         List<CourseLiveVo> list = page.getRecords().stream().map(item -> BeanUtil.copyProperties(item, CourseLiveVo.class)).collect(Collectors.toList());
         //获取保利威直播状态
@@ -549,11 +552,8 @@ public class OrderGoodsServiceImpl extends ServiceImpl<OrderGoodsMapper, OrderGo
                 }
             }
         });
-        TableDataInfo<CourseLiveVo> info = new TableDataInfo<>();
         info.setTotal(page.getTotal());
         info.setRows(list);
-        info.setCode(HttpStatus.HTTP_OK);
-        info.setMsg("查询成功");
         return info;
     }