我正在使用此代码来备份我的 mysql 数据库,它适用于我的目的。此脚本将我的备份保存为 .sql 文件如何压缩该 sql 文件。这是代码
$username = "***";
$password = "***";
$hostname = "***";
$database = "***";
$username =escapeshellcmd($username);
$password =escapeshellcmd($password);
$hostname =escapeshellcmd($hostname);
$database =escapeshellcmd($database);
$backupFile=''.date("Y-m-d-H-i-s").$database.'.sql';
$command = "mysqldump -u$username -p$password -h$hostname $database > $backupFile";
system($command, $result);
echo $result;