Dotnet1.1&2.0 SendMail detail to explain

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/**********************************************************************

**

** DotNet1.1环境下 Code CreateBy 伴老 2005.6.14

** http://blog.csdn.net/abandonship/archive/2008/12/22/3580975.aspx

**

**********************************************************************/

using System.Web.Mail;

public void _Dotnet1.1SendMail()

{

strMessage = ""; //定义错误信息

MailMessage mailMsg = new MailMessage();

mailMsg.From = strMailFrom;

mailMsg.To = strMailTo;

mailMsg.Subject = strMailTitle;

mailMsg.Priority = MailPriority.High; //邮件级别，.High、.Low、.Normal

mailMsg.BodyFormat = MailFormat.Text; //邮件形式，.Text、.Html

mailMsg.Body = strEmailBody;

mailMsg.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1"); //设置支持服务器验证

mailMsg.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", strMailFrom); //设置用户名

mailMsg.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", strPsd); //设置用户密码

SmtpMail.SmtpServer = strMailSMTP; //or SmtpMail.SmtpServer.Insert( 0, strMailSMTP);

try

{

//发送邮件

SmtpMail.Send( mailMsg );

}

catch( Exception Message )

{

strMessage = "发送失败" + Message.Message.ToString();

}

if( strMessage != "" )

{

Response.Write(strMessage );

}

else

{

Response.Write("发送成功！");

}

}

/**********************************************************************

**

** DotNet2.0环境下 Code CreateBy 伴老 2006.11.23

** http://blog.csdn.net/abandonship/archive/2008/12/22/3580975.aspx

**

**********************************************************************/

using System.Net.Mail;

public void _Dotnet2.0SendMail()

{

strMessage = "";

MailMessage mailMsg = new MailMessage();

mailMsg.To.Add(new MailAddress("收件人邮箱集合")); //设置收件人的邮件地址

mailMsg.From = new MailAddress("发件人邮箱地址"); //设置发送者的邮件地址

mailMsg.Subject = strMailTitle; //设置邮件主题

mailMsg.Priority = MailPriority.High; // 设置邮件级别：.High、.Low、.Normal

mailMsg.IsBodyHtml = true; //设置邮件形式：是否为HTML格式

mailMsg.SubjectEncoding = System.Text.Encoding.UTF8;

mailMsg.BodyEncoding = System.Text.Encoding.UTF8;

mailMsg.Body = strEmailHTML;

//设置发送邮件服务器

SmtpClient client = new SmtpClient(strMailSMTPServer);

client.Credentials = new System.Net.NetworkCredential("发件人邮箱", "发件人邮箱密码");

client.EnableSsl = true; //经过SSL加密

try

{

client.Send(mailMsg);

}

catch (Exception Message)

{

strMessage = "发送失败" + Message.Message.ToString();

}

if( strMessage != "" )

{

Response.Write(strMessage );

}

else

{

Response.Write("发送成功！");

}

}