allowed_uri_chars codeigniter

Question

如何使sign @可以在uri中使用。當我嘗試在URL中發送的電子郵件地址此消息傳來

An Error Was Encountered 

The URI you submitted has disallowed characters. 

請幫助

Answer 1

允許的URI字符定義在config.php

$config['permitted_uri_chars'] = 'a-z 0-9~%.:_\-@';