c#发送qq邮件

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Mail;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            EmailParameterSet model = new EmailParameterSet();
            model.SendEmail = "321920197@qq.com"; //发件地址
            model.SendPwd = "hejrurjabavmbidd";//个人邮箱授权码、企业邮箱密码
            model.SendSetSmtp = "smtp.qq.com";//发送的SMTP服务地址 ，每个邮箱的是不一样的。。根据发件人的邮箱来定
            model.ConsigneeAddress ="1476199185@qq.com";//收件地址
            model.ConsigneeTheme = "c#发送邮件";
            model.ConsigneeHand = "测试";
            model.ConsigneeName = "小仙女养的猪?";
            model.SendContent = "我买了你家的一箱啤酒，请确认订单,给我发货....";
            if (MailSend(model)== true)
            {
                Console.WriteLine("邮件发送成功！");
            }
            else
            {
                Console.WriteLine("邮件发送失败！");
            }
        }

        public static bool MailSend(EmailParameterSet EPSModel)
        {
            try
            {
                //确定smtp服务器端的地址，实列化一个客户端smtp 
                System.Net.Mail.SmtpClient sendSmtpClient = new System.Net.Mail.SmtpClient(EPSModel.SendSetSmtp);//发件人的邮件服务器地址
                //构造一个发件的人的地址
                System.Net.Mail.MailAddress sendMailAddress = new MailAddress(EPSModel.SendEmail, EPSModel.ConsigneeHand, Encoding.UTF8);//发件人的邮件地址和收件人的标题、编码

                //构造一个收件的人的地址
                System.Net.Mail.MailAddress consigneeMailAddress = new MailAddress(EPSModel.ConsigneeAddress, EPSModel.ConsigneeName, Encoding.UTF8);//收件人的邮件地址和收件人的名称 和编码

                //构造一个Email对象
                System.Net.Mail.MailMessage mailMessage = new MailMessage(sendMailAddress, consigneeMailAddress);//发件地址和收件地址
                mailMessage.Subject = EPSModel.ConsigneeTheme;//邮件的主题
                mailMessage.BodyEncoding = Encoding.UTF8;//编码
                mailMessage.SubjectEncoding = Encoding.UTF8;//编码
                mailMessage.Body = EPSModel.SendContent;//发件内容
                mailMessage.IsBodyHtml = false;//获取或者设置指定邮件正文是否为html

                //设置邮件信息 (指定如何处理待发的电子邮件)
                sendSmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;//指定如何发邮件 是以网络来发
                sendSmtpClient.EnableSsl = false;//服务器支持安全接连，安全则为true

                sendSmtpClient.UseDefaultCredentials = false;//是否随着请求一起发

                //用户登录信息
                NetworkCredential myCredential = new NetworkCredential(EPSModel.SendEmail, EPSModel.SendPwd);
                sendSmtpClient.Credentials = myCredential;//登录
                sendSmtpClient.Send(mailMessage);//发邮件
                return true;//发送成功
            }
            catch (Exception)
            {
                //throw;
                return false;//发送失败
            }
        }


    }

    public class EmailParameterSet
    {
        /// <summary>
        /// 收件人的邮件地址 
        /// </summary>
        public string ConsigneeAddress { get; set; }

        /// <summary>
        /// 收件人的名称
        /// </summary>
        public string ConsigneeName { get; set; }

        /// <summary>
        /// 收件人标题
        /// </summary>
        public string ConsigneeHand { get; set; }

        /// <summary>
        /// 收件人的主题
        /// </summary>
        public string ConsigneeTheme { get; set; }

        /// <summary>
        /// 发件邮件服务器的Smtp设置
        /// </summary>
        public string SendSetSmtp { get; set; }

        /// <summary>
        /// 发件人的邮件
        /// </summary>
        public string SendEmail { get; set; }

        /// <summary>
        /// 发件人的邮件密码
        /// </summary>
        public string SendPwd { get; set; }
        /// <summary>
        /// 发件内容
        /// </summary>
        public string SendContent { get; set; }
    }
}