我正在创建一个用PHP备份数据库的脚本。它现在正在运作。我的问题是如何更改备份目录?
这是代码:
<form action = '' method = 'POST'>
<input type = 'submit' name = "backup" value="Backup">
</form>
<?php
$host = 'localhost';
$user = 'root';
$pass = ' ';
$dbname = 'itravel';
$backup_name = "mybackup.sql";
if(isset($_POST['backup']))
{
$backup = "c:/xampp/mysql/bin/mysqldump --opt -h $host -u $user $dbname > $backup_name";
system($backup);
}
?>
答案 0 :(得分:2)
目前您的sql备份输出将转到<{1}},该行在
行中设置$ backup_name =“mybackup.sql”;
尝试更改此值以更改备份的输出位置。如下所示:
$ backup_name =“〜/ mydbbackups / mybackup.sql”;
(实际取决于您的主机操作系统)