bugfix:3512二手交易（提测0310）：商品详情页，输入评论内容点击“发送”等挺长时间后提示“评论发送失败”

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

@@ -111,7 +111,8 @@ public class CommonCommentServiceImpl extends ServiceImpl<CommonCommentMapper, C
         }
         commentWrapper.eq("cc.source_id", sourceId)
                 .eq("cc.parent_id", 0)
-                .eq("cc.delete_flag", CommonConstant.DELETE_FLAG_UNDELETE);
+                .eq("cc.delete_flag", CommonConstant.DELETE_FLAG_UNDELETE)
+                .orderByDesc("cc.create_time");
         Page<CommonCommentVo> page = null;
         if( null != pageNum && null != pageSize){
             page = new Page<>(pageNum, pageSize);