当时使用时根本没有提示说net:ssl缺少，调试时总找不到问题 现在出现如下提示，不知道为什么返回是bad_mode, 不知道是否能提点一下：
[DEBUG Net::OpenID::Consumer] Cache MISS for https://www.google.com/accounts/o8/id [DEBUG Net::OpenID::Consumer] Discovered version 2 endpoint at https://www.google.com/accounts/o8/ud via Yadis [DEBUG Net::OpenID::Consumer] Delegate is http://specs.openid.net/auth/2.0/identifier_select [DEBUG Net::OpenID::Consumer] server_assoc: dumb mode: no_cache [DEBUG Net::OpenID::Consumer] check_url for (del= http://specs.openid.net/auth/2.0/identifier_select, id= http://specs.openid.net/auth/2.0/identifier_select) = https://www.google.com/accounts/o8/ud?openid.ns=http://specs.openid.net/auth/2.0&openid.return_to=http://www.imx.net/openid_response.pl%3Foic.time%3D1278731587-f9295ec24bf0b018b305&openid.claimed_id=http://specs.openid.net/auth/2.0/identifier_select&openid.identity=http://specs.openid.net/auth/2.0/identifier_select&openid.mode=checkid_immediate&openid.realm=http://www.imx.net/ [DEBUG Net::OpenID::Consumer] fail(bad_mode) The openid.mode argument is not correct -- 您收到此邮件是因为您订阅了 Google 网上论坛的“PerlChina Mongers 讨论组”论坛。 要向此网上论坛发帖，请发送电子邮件至 [email protected]。 要取消订阅此网上论坛，请发送电子邮件至 [email protected]。 若有更多问题，请通过 http://groups.google.com/group/perlchina?hl=zh-CN 访问此网上论坛。
