canyin-project/ybcy/web/test.php

<?php
exec('mysqldump -h127.0.0.1 -P3306 -ubkycms_com -pyZXAfGBptszCpHse bkycms_com > /www/wwwroot/bkycms.com/addons/mg_jz/web/demos.sql 2>&1',$out,$status);