.Net Mail SMTP 發送網絡郵件

時間 2019-11-15

原文原文鏈接

剛剛邁入"開發"的行列一直有一個想法我何時能給我龐大的用戶信息數據庫給每一位用戶郵箱發送推薦信息呢?html

剛邁入"編程兩個月的時間" 我採用 SMTP 發送網絡郵件 ,先上經常使用的郵件服務器在上代碼數據庫

這裏是郵件服務器名 POP3 協議使用POP地址解析 SMTP 使用SMTP發送郵件編程

/*發送郵件方式*/數組

using System;
using System.Net.Mail;
using System.Text;服務器

namespace ConsoleApplicationSQLServerMaximum
{
internal class emailconfig
{
/// <summary>
/// 發送者
/// </summary>
public string mailFrom { get; set; }網絡

/// <summary>
/// 收件人
/// </summary>
public string[] mailToArray { get; set; }google

/// <summary>
/// 抄送
/// </summary>
public string[] mailCcArray { get; set; }編碼

/// <summary>
/// 標題
/// </summary>
public string mailSubject { get; set; }spa

/// <summary>
/// 正文
/// </summary>
public string mailBody { get; set; }.net

/// <summary>
/// 發件人密碼
/// </summary>
public string mailPwd { get; set; }

/// <summary>
/// SMTP郵件服務器
/// </summary>
public string host { get; set; }

/// <summary>
/// 正文是不是html格式
/// </summary>
public bool isbodyHtml { get; set; }

/// <summary>
/// 附件
/// </summary>
public string[] attachmentsPath { get; set; }

public bool Send()
{
//使用指定的郵件地址初始化MailAddress實例
MailAddress maddr = new MailAddress(mailFrom);
//初始化MailMessage實例
MailMessage myMail = new MailMessage();

//向收件人地址集合添加郵件地址
if (mailToArray != null)
{
for (int i = 0; i < mailToArray.Length; i++)
{
myMail.To.Add(mailToArray[i].ToString());
}
}

//向抄送收件人地址集合添加郵件地址
if (mailCcArray != null)
{
for (int i = 0; i < mailCcArray.Length; i++)
{
myMail.CC.Add(mailCcArray[i].ToString());
}
}
//發件人地址
myMail.From = maddr;

//電子郵件的標題
myMail.Subject = mailSubject;

//電子郵件的主題內容使用的編碼
myMail.SubjectEncoding = Encoding.UTF8;

//電子郵件正文
myMail.Body = mailBody;

//電子郵件正文的編碼
myMail.BodyEncoding = Encoding.Default;

myMail.Priority = MailPriority.High;

myMail.IsBodyHtml = isbodyHtml;

//在有附件的狀況下添加附件
try
{
if (attachmentsPath != null && attachmentsPath.Length > 0)
{
Attachment attachFile = null;
foreach (string path in attachmentsPath)
{
attachFile = new Attachment(path);
myMail.Attachments.Add(attachFile);
}
}
}
catch (Exception err)
{
throw new Exception("在添加附件時有錯誤:" + err);
}

SmtpClient smtp = new SmtpClient();
//指定發件人的郵件地址和密碼以驗證發件人身份
smtp.Credentials = new System.Net.NetworkCredential(mailFrom, mailPwd);

//設置SMTP郵件服務器
smtp.Host = host;

try
{
//將郵件發送到SMTP郵件服務器
smtp.Send(myMail);
return true;

}
catch (System.Net.Mail.SmtpException ex)
{
Console.WriteLine(ex);
return false;
}

}
}
}

/這裏我採用MVC一樣支持 Web WinFrom 控制檯 HTML JQuery ,JAVASCRIPT/

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

using MvcNetEmail.App_Start;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace MvcNetEmail.Controllers
{
public class HomeController : Controller
{
public bool SendEmail()
{
emailconfig email = new emailconfig();
email.mailFrom = "*********@lhys.cc"; //發件人帳號
email.mailPwd = "**********";//發件人密碼
email.mailSubject = HttpContext.Request.Form["Serach[T]"]; ;//發送郵件標題
email.mailBody = HttpContext.Request.Form["Serach[V]"]; ;//發送郵件正文
email.isbodyHtml = true; //正文是不是Html格式
email.host = "smtp.263.net"; //smtp 郵件服務器
email.mailToArray = new string[] { HttpContext.Request.Form["Serach[S]"]};//收件人能夠是數組這裏簡單起見不請求數據庫
if (email.Send())
{
return true;
}
else
{
return false;
}
}