ucenter中discuz与官方的例子不能同步登入和退出
我使用的是discuz X3.1版本。
下载了UCenter_1.6.0_SC_UTF8
现使用官方的例子
\UCenter_1.6.0_SC_UTF8\advanced\examples下面的ucexample_1.php
ucenter与ucexample_1.php通信成功（ucenter有显示通信成功）。
从discuz上面登陆退出，ucexample_1.php可以登陆退出。
但是从ucexample_1.php登陆退出，discuz却无法同步登入退出。到底是什么原因呢？求指点。
------解决方案--------------------
怎么可能呢？肯定是你哪儿弄得不对了
都是一个娘养的，怎么成了别人？
------解决方案--------------------
使用uc_user_synlogin后，返回的script要输入到页面执行，才能保证其它应用同步登录
http://faq.comsenz.com/library/UCenter/interface/interface_user.htm
原理就是通过script 的src属性来设置/删除其他网站下的cookie
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