【发布时间】:2018-11-11 06:29:18
【问题描述】:
我正在尝试执行以下代码。
执行成功,但显示sorry, Query could not execute...
我的代码:
class.php
public function admin_update($id,$update,$value)
{
try{
$stmt = $this->conn->prepare("UPDATE admin SET ".$update."=:_value WHERE Id=:_id");
$stmt->bindparam(":_value",$value);
$stmt->bindparam(":_id",$id);
$stmt->execute();
}
catch(PDOException $ex)
{
echo $ex->getMessage();
}
}
update.php
$id = "1";
if(admin_update($id,"Access","Y"))
{
echo "Success";
}
else
{
echo "sorry, Query could not execute...";
}
MySQL 表已更新,但没有显示Success,而是显示sorry, Query could not execute...
【问题讨论】:
标签: php mysqli pdo sql-update