目前的解决办法如下:
方法一,用FF登陆后台,在 System—Configuration-Web-Session Cookie management....timeout 改为:86400
方法二:在后台将地址设为与服务器所在的时区一.
方法三:如果仍不能登陆请打开文件 app/code/core/Mage/Core/Model/Session/Abstract/Varien.php
找到代码:
session_set_cookie_params(
$this->getCookie()->getLifetime(),
$this->getCookie()->getPath(),
$this->getCookie()->getDomain(),
$this->getCookie()->isSecure(),
$this->getCookie()->getHttponly()
);
session_set_cookie_params(
$this->getCookie()->getLifetime(),
$this->getCookie()->getPath() ,
//$this->getCookie()->getDomain(),
//$this->getCookie()->isSecure(),
//$this->getCookie()->getHttponly() );