摘要：
官方API文档：https://developers.facebook.com/docs/chat/下面是根据文档修改的类：'; private $AUTH_XML = ''; private $CLOSE_XML = ''; private $RESOURCE_XML = ' fb_xmpp_script'; private $SESSION_XML = ' '; private $START_TLS = ''; /** * * @return Invite_Chat */ publi... 阅读全文