后台8

huimv-admin/src/main/java/com/huimv/admin/service/impl/FeedingDataServiceImpl.java

@@ -71,7 +71,8 @@ public class FeedingDataServiceImpl extends ServiceImpl<FeedingDataMapper, Feedi
         Date timesmorning = DataUill.getTimesmorning();
         QueryWrapper<FeedingData> queryWrapper2 = new QueryWrapper<>();
         queryWrapper2.eq("farm_id", farmId).ge("upload_time", timesmorning).groupBy("device_code");
-        Integer integer2 = dataMapper.selectCount(queryWrapper2);//头数
+        List<FeedingData> feedingData = dataMapper.selectList(queryWrapper2);
+        Integer integer2 = feedingData.size();//头数
         JSONObject jsonObject = new JSONObject();
         jsonObject.put("peihuai", integer1);
         jsonObject.put("buru", integer);