Tmail v4.5.1beta系统备份程序

vi /tmail/scripts/sysbak.php

#!/tmail/httpd/php/bin/php -q
<?php
//数据库连接信息
$dbhost = "localhost";
$dbuser = "tmail";
$dbpass = "tmail";
$dbname = "tmail";
$link = mysql_connect($dbhost,$dbuser,$dbpass) or die(mysql_error());
mysql_select_db($dbname);
$week = date('w');
$date = date('YmdHis');
$sql = "SELECT mailbase FROM tmail_sysinfo";
$result = mysql_query($sql,$link);
$row = mysql_fetch_assoc($result);
$mailbase = $row['mailbase'];
//echo $bakcmd;
$sql = "SELECT * FROM tmail_bak";
$result = mysql_query($sql,$link);
$row = mysql_fetch_assoc($result);
//echo $row['bakdate'];
if(file_exists($row['bakpath'])==false){
@mkdir($row['bakpath']);
}
$bakcmd = "/bin/tar -jcf ".$row['bakpath']."/tmail".$date.".tar.bz2 /tmail/mysql/var/tmail ".$mailbase;
$str = explode(',',$row['bakdate']);
if($str[0]==$week){
system($bakcmd);
}elseif($str[1]==$week){
system($bakcmd);
}elseif($str[2]==$week){
system($bakcmd);
}elseif($str[3]==$week){
system($bakcmd);
}elseif($str[4]==$week){
system($bakcmd);
}elseif($str[5]==$week){
system($bakcmd);
}elseif($str[6]==$week){
system($bakcmd);
}
?>