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using System;
using System.Web.Mail;
namespace SendMail
{
class Program
{
[STAThread]
static void Main(string[] args)
{
try
{
try
{
MailMessage Message = new MailMessage();
Message.To = args[0]; //收件人
Message.From = args[1]; //发件人
Message.Subject = args[2];//主题
Message.Body = args[3];//正文
//...............其它信息.................
try
{
SmtpMail.SmtpServer = "这里邮件服务器地址"; //例如:smtp.126.com
SmtpMail.Send(Message);
}
catch(System.Web.HttpException ehttp)
{
Console.WriteLine("{0}", ehttp.Message);
Console.WriteLine("Here is the full error message output");
Console.Write("{0}", ehttp.ToString());
}
}
catch(IndexOutOfRangeException e)
{
Console.WriteLine(e.Message);
}
}
catch(System.Exception e)
{
Console.WriteLine("Unknown Exception occurred {0}", e.Message);
Console.WriteLine("Here is the Full Message output");
Console.WriteLine("{0}", e.ToString());
}
}
}
}
Frame Work 2.0 版本下的发送邮件
/// <summary>
/// 发送邮件
/// </summary>
/// <param name= "strSmtpServer "> smtp地址 </param>
/// <param name= "UserName "> 用户名 </param>
/// <param name= "Password "> 密码 </param>
/// <param name= "strFrom "> 发信人地址 </param>
/// <param name= "strto "> 收信人地址 </param>
/// <param name= "strSubject "> 邮件标题 </param>
/// <param name= "strBody "> 邮件正文 </param>
public static void SendMail(string strSmtpServer, string UserName, string Password, string strFrom, string strto, string strSubject, string strBody, string strFileName)
{
//生成一个 使用SMTP发送邮件的客户端对象
System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient(strSmtpServer);
//表示以当前登录用户的默认凭据进行身份验证
client.UseDefaultCredentials = true;
//包含用户名和密码
client.Credentials = new System.Net.NetworkCredential(UserName, Password);
//指定如何发送电子邮件。
//Network 电子邮件通过网络发送到 SMTP 服务器。
//PickupDirectoryFromIis 将电子邮件复制到挑选目录,然后通过本地 Internet 信息服务 (IIS) 传送。
//SpecifiedPickupDirectory 将电子邮件复制到 SmtpClient.PickupDirectoryLocation 属性指定的目录,然后由外部应用程序传送。
client.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;
//建立邮件对象
System.Net.Mail.MailMessage message = new System.Net.Mail.MailMessage(strFrom, strto, strSubject,strBody);
//定义邮件正文,主题的编码方式
message.BodyEncoding = System.Text.Encoding.GetEncoding( "gb2312 ");
message.SubjectEncoding = System.Text.Encoding.GetEncoding( "gb2312 ");
//获取或设置一个值,该值指示电子邮件正文是否为 HTML。
message.IsBodyHtml = false;
//指定邮件优先级
message.Priority = System.Net.Mail.MailPriority.Normal;
//添加附件
//System.Web.Mail.MailAttachment mailAttachment=new System.Web.Mail.MailAttachment(@ "f:/baihe.txt ");
if (strFileName != " " && strFileName != null)
{
Attachment data = new Attachment(strFileName);
message.Attachments.Add(data);
}
//发件人身份验证,否则163 发不了
client.Credentials = new System.Net.NetworkCredential(strFrom, Password);
//发送
client.Send(message);
}
}