发送邮件错误
//create the mail message
MailMessage mail = new MailMessage();
//set the addresses
mail.From = new MailAddress( "xxx@163.com ");
mail.To.Add( "xxx@163.com ");
//set the content
mail.Subject = "This is an email ";
mail.Body = "this is the body content of the email. ";
//send the message
SmtpClient smtp = new SmtpClient( "smtp.163.com ");
smtp.Send(mail);
这是代码,总是报异常.Message : Sending Mail
[解决办法]
try
{
System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage();
mail.To.Add( "要发送的邮箱@163.com ");
mail.From = new System.Net.Mail.MailAddress( "xxx@163.com ", "题目 ", System.Text.Encoding.UTF8);
mail.Subject = "题目 ";
mail.SubjectEncoding = System.Text.Encoding.UTF8;
mail.BodyEncoding = System.Text.Encoding.UTF8;
mail.IsBodyHtml = true;
mail.Priority = System.Net.Mail.MailPriority.High;
System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient();
// client.Host = "smtp.gmail.com ";如果你邮箱是gmail的，用这个
client.Host = "smtp.163.com "; 如果你邮箱是163的，用这个
client.Port = 587;
client.EnableSsl = true;
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential( "你的邮箱 ", "你邮箱的密码 ");
client.Send(mail);
mail.Dispose();
client = null;
}
catch
{
Response.Write( "error ");
GC.Collect();
return;
}
Response.Write( "true ");
[解决办法]
一下代码是应用的别人博客上的，可以实现。
注：如果你的杀毒软件禁止了25端口请打开。
using System;
using System.Collections.Generic;
using System.Text;
using System.Net.Mail;
namespace SendEmail
{
class Program
{
static void Main(string[] args)
{
try
{
MailMessage m_message = new MailMessage();
m_message.From = new MailAddress( "pankh@inspur.com ");
m_message.To.Add(new MailAddress( "pankh_1983@hotmail.com "));
m_message.Subject = "使用.NET 2.0发送邮件 ";
m_message.Body = "非常简单 ";
SmtpClient m_smtpClient = new SmtpClient();
m_smtpClient.Send(m_message);
Console.WriteLine( "发送成功！ ");
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
Console.ReadLine();
}
}
}
还有一分配置文件APP.CONFIG
<?xml version= "1.0 " encoding= "utf-8 " ?>
<configuration>
<system.net>
<mailSettings>
<smtp from= "pankh@inspur.com ">
<network host= "mail.langchao.com " password= "wudipankaihua " port= "25 " userName= "pankh " defaultCredentials= "false "/>
</smtp>
</mailSettings>
</system.net>
</configuration>
