From 25aa2774417670ad952776ab15738c25b33ef963 Mon Sep 17 00:00:00 2001
From: tianya <yanghuxiao@vip.qq.com>
Date: Tue, 30 May 2023 21:43:18 +0800
Subject: [PATCH] Update sys_data_done.php

---
 src/admin/sys_data_done.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/admin/sys_data_done.php b/src/admin/sys_data_done.php
index 3815b5b5..fd37168a 100644
--- a/src/admin/sys_data_done.php
+++ b/src/admin/sys_data_done.php
@@ -101,6 +101,10 @@ if ($dopost == 'bak') {
         $bakStr = '';
         //分析表里的字段信息
         $nowtable = str_replace("`", "", $nowtable);
+        if (!$dsql->IsTable($nowtable)) {
+            PutInfo("数据表名称错误", "");
+            exit();
+        }
         $dsql->GetTableFields($nowtable);
         $intable = "INSERT INTO `$nowtable` VALUES(";
         while ($r = $dsql->GetFieldObject()) {