问题描述
我正在使用身份,我正尝试向向自己注册我的用户发送确认邮件。我将项目从asp.net core 2.2切换到3.1,但遇到一个奇怪的错误。一切似乎都工作良好,完全相同的代码,但是在.net core 3.1中,当我发送电子邮件时出现错误“服务器不支持安全连接”。我正在使用一个Gmail帐户(我已禁用了不安全的应用程序),这是我的代码:
enter code here
public class EmailSender : IEmailSender
{
private readonly EmailSettings _emailSettings;
public EmailSender(IOptions<EmailSettings> emailSettings)
{
_emailSettings = emailSettings.Value;
}
public Task SendEmailAsync(string email,string subject,string message)
{
try
{
// Credentials
var credentials = new NetworkCredential(_emailSettings.Sender,_emailSettings.Password);
// Mail message
var mail = new MailMessage()
{
From = new MailAddress(_emailSettings.Sender,_emailSettings.SenderName),Subject = subject,Body = message,IsBodyHtml = true
};
mail.To.Add(new MailAddress(email));
// Smtp client
var client = new SmtpClient()
{
Port = _emailSettings.MailPort,DeliveryMethod = SmtpDeliveryMethod.Network,UseDefaultCredentials = false,Host = _emailSettings.MailServer,EnableSsl = true,Credentials = credentials,Timeout = 20000
};
// Send it...
client.Send(mail);
}
catch (Exception ex)
{
// Todo: handle exception
throw new InvalidOperationException(ex.Message);
}
return Task.CompletedTask;
}
}
enter code here
谢谢
解决方法
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