邮件发送

Question

我想在我小系统中加个邮件发送的功能
那个高手可以帮我写个代码
谢谢。

Answer 1

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Text;
using System.Net.Mail;
using System.Net;/// <summary>
///sendEmail 的摘要说明
/// </summary>
public class sendEmail
{
public sendEmail()
{
//
//TODO: 在此处添加构造函数逻辑
//
}
    /// <summary>
    /// 向用户发送邮件
    /// </summary>
    /// <param name="receiveUser">接收邮件的用户</param>
    /// <param name="sendUser">发送者</param>
    /// <param name="sendusername">发送者的邮箱登陆名</param>
    /// <param name="userpassword">发送者的登陆密码</param>
    /// <param name="sendTitle">发送标题</param>
    /// <param name="sendContent">发送的内容</param>
    /// <returns></returns>
    public void sendMail(string receiveUser, string sendUser, string sendusername, string userpassword, string sendTitle, string sendContent)
    {
       
            MailAddress to = new MailAddress(receiveUser);//接收者邮箱    
            MailAddress from = new MailAddress(sendUser);//发送者邮箱    
            System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage(from, to);
            //mail.To.Add("[email protected]");//添加接收者                mail.Subject = sendTitle;
            mail.IsBodyHtml = true;
            mail.Body = sendContent;
            SmtpClient client = new SmtpClient();
            client.Host = "smtp.163.com";//设置发送者邮箱对应的smtpserver    
            client.UseDefaultCredentials = false;
            client.Credentials = new NetworkCredential(sendusername, userpassword);//设置发送者邮箱对应的username和password    
            client.DeliveryMethod = SmtpDeliveryMethod.Network;
            client.Send(mail);
      
            }}
按钮事件  sendEmail se = new sendEmail();
       // se.sendMail("[email protected]","wj","zhao88","9523","您好测试","测试中");
        se.sendMail("[email protected]", "[email protected]", "lie_a", "8088", "千机购物重设密码信", "aa");
        System.Windows.Forms.MessageBox.Show("发送成功");命名空间
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Text;
using System.Net.Mail;
using System.Net;注意你的发邮件帐号开通发送邮件功能

Answer 2

        /// <summary>
        /// 发送邮件
        /// </summary>
        /// <param name="Host">smtp服务器地址或名称</param>
        /// <param name="From_Email">发信人地址</param>
        /// <param name="TO_Email">接收人地址</param>
        /// <param name="subject_Email">邮件主题</param>
        /// <param name="content_Email">邮件主体</param>
        private void sendEmail(string Host, string From_Email, string From_EmailPwd, string TO_Email, string subject_Email, string content_Email)
        {
            // 创建一个Email MESSAGE 
            System.Net.Mail.MailMessage myEmail = new System.Net.Mail.MailMessage();            // 配置Email 参数
            myEmail.From = new System.Net.Mail.MailAddress(From_Email);
            myEmail.To.Add(TO_Email);
            myEmail.Subject = subject_Email;
            myEmail.IsBodyHtml = true;
            myEmail.Body = content_Email;
            //myEmail.BodyEncoding = System.Text.Encoding.UTF8;
            System.Net.Mail.SmtpClient smtp = new System.Net.Mail.SmtpClient();
            //smtp服务器名称
            smtp.Host = Host;
            smtp.UseDefaultCredentials = true;
            //发送Email
            smtp.Credentials = new System.Net.NetworkCredential(myEmail.From.Address, From_EmailPwd);
            smtp.Send(myEmail);
        }