delphi – Indy 10 – IdSMTP.Send()在从GMail帐户发送邮件时挂
发布时间:2020-12-15 04:31:43 所属栏目:大数据 来源:网络整理
导读:我正在尝试使用这些设置使用gmail帐户(Delphi 7,Indy 10)发送电子邮件: TIdSmtp: Port = 587;UseTLS := utUseExplicitTLS; TIdSSLIOHandlerSocketOpenSSL: SSLOptions.Method := sslvTLSv1; 一切似乎都设置好了.我收到了这个回复: Resolving hostname sm
我正在尝试使用这些设置使用gmail帐户(Delphi 7,Indy 10)发送电子邮件:
TIdSmtp: Port = 587; UseTLS := utUseExplicitTLS; TIdSSLIOHandlerSocketOpenSSL: SSLOptions.Method := sslvTLSv1; 一切似乎都设置好了.我收到了这个回复: Resolving hostname smtp.gmail.com. Connecting to 74.125.77.109. SSL status: "before/connect initialization" SSL status: "before/connect initialization" SSL status: "SSLv3 write client hello A" SSL status: "SSLv3 read server hello A" SSL status: "SSLv3 read server certificate A" SSL status: "SSLv3 read server done A" SSL status: "SSLv3 write client key exchange A" SSL status: "SSLv3 write change cipher spec A" SSL status: "SSLv3 write finished A" SSL status: "SSLv3 flush data" SSL status: "SSLv3 read finished A" SSL status: "SSL negotiation finished successfully" SSL status: "SSL negotiation finished successfully" Cipher: name = RC4-MD5; description = RC4-MD5 SSLv3 Kx=RSA Au=RSA Enc=RC4(128) Mac=MD5 ; bits = 128; version = TLSv1/SSLv3; 然后它挂起并没有完成.电子邮件未发送.可能是什么问题? 解决方法
是的,我已经看到了indy10和tls(通常是gmail)的很多问题.
首先确保你有最新的ssl库from here 我已经看到间歇性的失速和错误已经在indy的最新版本中得到解决(即非稳定释放).见http://www.indyproject.org/sockets/download/svn.DE.aspx 对于gmail,我通常在端口465上使用implicityTLS .. idSmtp := TIdSMTP.Create(nil); try idSmtp.IOHandler := nil; idSmtp.ManagedIOHandler := true; // try to use SSL try TIdSSLContext.Create.Free; idSmtp.IOHandler := TIdSSLIOHandlerSocketOpenSSL.Create(idSmtp); if (smtpSettings.port = 465) then idSmtp.UseTLS := utUseImplicitTLS else idSmtp.UseTLS := utUseExplicitTLS; except idSmtp.IOHandler.Free; idSmtp.IOHandler := nil; end; if (idSmtp.IOHandler = nil) then begin idSmtp.IOHandler := TIdIOHandler.MakeDefaultIOHandler(idSmtp); idSmtp.UseTLS := utNoTLSSupport; end; // send message,etc finally idSmtp.Free; end; (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |