From 9297be8f740e4bc8bd2c7fb0da1b6d1fb7fc9e1c Mon Sep 17 00:00:00 2001
From: sunguangming <sunguangming@chandao.com>
Date: Thu, 22 May 2025 00:39:40 +0000
Subject: [PATCH]  * [error] fix code error.

---
 lib/base/dao/dao.class.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/base/dao/dao.class.php b/lib/base/dao/dao.class.php
index 632eecde9f..7405bf1689 100644
--- a/lib/base/dao/dao.class.php
+++ b/lib/base/dao/dao.class.php
@@ -2107,7 +2107,7 @@ class baseSQL
      */
     public function __construct($table = '')
     {
-        global $app, dbh;
+        global $app, $dbh;
         $this->app        = $app;
         $this->dbh        = $dbh;
         $this->data       = new stdclass();
@@ -2708,9 +2708,9 @@ class baseSQL
             $this->dbh->exec("CREATE TEMPORARY TABLE IF NOT EXISTS {$tableName} (id int PRIMARY KEY)");
             $this->dbh->exec("INSERT INTO {$tableName} VALUES {$rows}");
         }
-        catch($PDOException $e)
+        catch(PDOException $e)
         {
-            $message = $exception->getMessage() . ' ' . helper::checkDB2Repair($exception);
+            $message = $e->getMessage() . ' ' . helper::checkDB2Repair($e);
             $this->app->triggerError($message, __FILE__, __LINE__);
         }