修改评论成功返回

api/comment.php

@@ -34,7 +34,7 @@ try {
         $stmt->bindValue(1, json_encode($commentArr));
         $stmt->bindValue(2, $id);
         if ($stmt->execute()) {
-            exit('{"code":1,"commentNum":'.strval(count($commentArr)).',"commentSrc":'.json_encode($commentArr).',"msg":"success"}');
+            exit('{"code":1,"commentNum":'.strval(count($commentArr)).',"commentSrc":'.json_encode($commentArr).',"msg":"评论提交成功！"}');
         } else {
             exit('{"code":-2,"msg":"抱歉，出现了一个未知错误！请与管理员联系！"}');
         }