ecshop和discuz5.5整合的问题！
ecshop和discuz5.5整合的问题：
1、首页登陆后，在DZ上不能显示已登陆。反过来也是的。
2、刷新后，页面上方出现下列提示：
Notice: Undefined offset: 2 in /www/users/cd8.com.cn/includes/modules/integrates/discuz55.php on line 270
Notice: Undefined offset: 1 in /www/users/cd8.com.cn/includes/modules/integrates/discuz55.php on line 270
Warning: Cannot modify header information - headers already sent by (output started at /www/users/cd8.com.cn/includes/modules/integrates/discuz55.php:270) in /www/users/cd8.com.cn/includes/smarty/Smarty.class.php on line 835
请老大们帮我看看怎么回事？
