diff --git a/admin/ajax.class.php b/admin/ajax.class.php index 2d3408f..1fcfd1c 100644 --- a/admin/ajax.class.php +++ b/admin/ajax.class.php @@ -133,7 +133,8 @@ class ajax extends appadmin { $sqlupd = true; } //获取sql执行结果,查看是否存在错误 - if($error = $this->tsql->error()){ + $error = $this->tsql->error(); + if($error){ $elstr = $error; // 清楚掉已存在,但修改后无法达到要求的广告位 if($sqlupd){