Merge branch 'develop'

app/Traits/PostTrait.php

@@ -127,8 +127,8 @@ trait PostTrait
             Redis::SET($commentKey, json_encode($comment));
             Redis::EXPIRE($commentKey, 300);
         }
-        sortArrByField($tempComment, 'like_count', true);
-        return $tempComment;
+        sortArrByField($comment, 'like_count', true);
+        return $comment;
     }
 
     //获取评论点赞数、点赞状态