.net System.Web.Mail发送邮件 (设置发件人 只显示用户名)

http://blog.163.com/hao_2468/blog/static/130881568201141251642215/

.net System.Web.Mail发送邮件

2011-05-12 17:16:42|  分类： asp.net学习 |  标签：.net发送邮件  |举报|字号 订阅

 

 

net System.Web.Mail发送邮件 用System.Web.Mail发送邮件，适用于.net1.1。net2.0请用System.Net.Mail 先引用System.Web 1，发送简单邮件 [ C# ] MailMessage mail = new MailMessage(); mail.To = "[e-mail]"; mail.From = "[e-mail]"; mail.Subject = "this is a test email."; mail.Body = "this is my test email body"; SmtpMail.SmtpServer = "localhost"; //your real server goes here SmtpMail.Send( mail ); 这里的smtpserver只能是那些不需要验证的smtp服务器，像126,sina,yahoo等等的邮箱，都需要验证，所以不能用。用这些邮箱发信后面会讲到 2，发送Html邮件 [ C# ] MailMessage mail = new MailMessage(); mail.To = "[e-mail]"; mail.From = "[e-mail]"; mail.Subject = "this is a test email."; mail.BodyFormat = MailFormat.Html; mail.Body = "this is my test email body.<br><b>this part is in bold</b>"; SmtpMail.SmtpServer = "localhost"; //your real server goes here SmtpMail.Send( mail ); 3,发送附件 [ C# ] MailMessage mail = new MailMessage(); mail.To = "[e-mail]"; mail.From = "[e-mail]"; mail.Subject = "this is a test email."; mail.Body = "this is my test email body."; MailAttachment attachment = new MailAttachment( Server.MapPath( "test.txt" ) ); //create the attachment mail.Attachments.Add( attachment ); //add the attachment SmtpMail.SmtpServer = "localhost"; //your real server goes here SmtpMail.Send( mail ); 4，修改发件人和收件人的名称 比如发件人的地址是[e-mail],我们用outlook收到信，From一栏里将直接显示[e-mail]. 能不能在From一栏里显示友好一点的名字呢？ 比如显示Tony Gong 方法如下： [ C# ] MailMessage mail = new MailMessage(); mail.To = "\"John\" <[e-mail]>"; mail.From = "\"Tony Gong\" <[e-mail]>"; mail.Subject = "this is a test email."; mail.Body = "this is my test email body."; SmtpMail.SmtpServer = "localhost"; //your real server goes here SmtpMail.Send( mail ); 5,发送给多人 [ C# ] MailMessage mail = new MailMessage(); mail.To = "[e-mail];[e-mail];[e-mail]"; mail.From = "[e-mail]"; mail.Subject = "this is a test email."; mail.Body = "this is my test email body."; SmtpMail.SmtpServer = "localhost"; //your real server goes here SmtpMail.Send( mail ); 6，用需要Smtp验证的邮箱发信 现在为了防止垃圾邮件，绝大部分Smtp服务器需要验证了 发信方法如下： [ C# ] MailMessage mail = new MailMessage(); mail.To = "[e-mail]"; mail.From = "[e-mail]"; mail.Subject = "this is a test email."; mail.Body = "Some text goes here"; mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1"); //basic authentication mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "abc"); //set your username here mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "your password"); //set your password here SmtpMail.SmtpServer = "smtp.126.com"; //your real server goes here SmtpMail.Send( mail ); 7,修改smtp服务器的端口，以及使用SSL加密 大部分smtp服务器的端口是25，但有些却不是 同时，绝大部分Smtp服务器不需要SSL登陆，有些却需要 比如Gmail，smtp端口是：465，同时支持SSL 代码如下： [ C# ] MailMessage mail = new MailMessage(); mail.To = "[e-mail]"; mail.From = "[e-mail]"; mail.Subject = "this is a test email."; mail.Body = "Some text goes here"; mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1"); //basic authentication mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "abc"); //set your username here mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "your password"); //set your password here mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpserverport",465); mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpusessl", "true"); SmtpMail.SmtpServer = "smtp.126.com"; //your real server goes here SmtpMail.Send( mail );