http://www.cnblogs.com/frankzhou/p/simplsso.html
http://www.cnblogs.com/yubaolee/p/sso.html
http://www.cnblogs.com/yubaolee/p/OpenAuth.html
http://www.cnblogs.com/wenanry/archive/2009/08/06/1540777.html
http://www.cnblogs.com/frankzhou/p/simplsso.html
http://www.cnblogs.com/yubaolee/p/sso.html
http://www.cnblogs.com/yubaolee/p/OpenAuth.html
http://www.cnblogs.com/wenanry/archive/2009/08/06/1540777.html