发送电子邮件中的错误 [英] error in send email message

问题描述

我有一个班级向电子邮件发送消息，但它从不发送，它显示错误此消息：





SMTP服务器需要安全连接或客户端未经过身份验证。服务器响应为：5.5.1需要身份验证。

i have a class to send message to email , but it never send , it show me error this message :


The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required.

推荐答案

您需要对服务器进行身份验证。它告诉你你还没有登录。



你需要为我们发布一些代码，看看你做错了什么。



请参阅： http://msdn.microsoft.com/en-us/library/system.net.mail.smtpclient.credentials.aspx [ ^ ]

You need to authenticate with the server. Its telling you that you haven't logged in.

You will need to post some code for us to see what you are doing wrong.

See this: http://msdn.microsoft.com/en-us/library/system.net.mail.smtpclient.credentials.aspx[^]

问题说这一切，你没有经过身份验证。查看以下链接，找出哪一个将帮助你：

SMTP服务器需要安全连接或客户端未经过身份验证。服务器响应为：5.5.1需要验证。 [ ^ ]

ASP.net C＃，发送电子邮件错误 - 客户端未经过身份验证。 [ ^ ]

SMTP服务器需要安全连接或客户端未经过身份验证 [ ^ ]

SMTP服务器需要安全连接或客户端未经过身份验证。 [ ^ ]

SMTP服务器需要安全连接，或者客户端未经过身份验证 [ ^ ]

SMTP服务器需要安全连接 [ ^ ]

SMTP服务器需要安全连接或客户端未经过身份验证 - 仍然无法正常工作 [ ^ ]

The problem says it all, you are not authenticated.See the following links and find out which one is going to help you:
The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required.[^]
ASP.net C#, sending email error-the client was not authenticated.[^]
The SMTP server requires a secure connection or the client was not authenticated[^]
The SMTP server requires a secure connection or the client was not authenticated.[^]
The SMTP server requires a secure connection or the client was not authenticated[^]
The SMTP server requires a secure connection [^]
The SMTP server requires a secure connection or the client was not authenticated - still not working[^]

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