我如何在lighttpd中执行mysqldump？ 使用PHP

Question

I'm trying to export and import database in lighttpd using php. Mysqldump does not work as is:

$command= 'mysqldump -h localhost -u root -pXXXX db_name > backup.sql';
exec($command);

Answer 1

如果要从浏览器下载，请使用passthru

passthru('mysqldump -h localhost -u root -pXXXX db_name');

Answer 2

I was using Palapa Webserver and it turns out the mysqldump application is not included. Sorry, should have checked this first and I also should have been clear that I was using Palapa Webserver.

I just ended up using import and export functions that I found.

Import:

how to import .sql file in mysql database using php

Export:

http://davidwalsh.name/backup-mysql-database-php

Thanks