基本信息
源码名称：C#发送邮件实例代码
源码大小：0.14M
文件格式：.rar
开发语言：C#
更新时间：2015-07-08
友情提示：（无需注册或充值，赞助后即可获取资源下载链接）
嘿，亲！知识可是无价之宝呢，但咱这精心整理的资料也耗费了不少心血呀。小小地破费一下，绝对物超所值哦！如有下载和支付问题，请联系我们QQ(微信同号)：813200300
本次赞助数额为： 2 元×
微信扫码支付：2 元
×
请留下您的邮箱，我们将在2小时内将文件发到您的邮箱
源码介绍
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Collections;
using System.Net.Mail;
using System.Text.RegularExpressions;
using System.IO;
using System.Threading;
namespace MailTo
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public ArrayList paths = new ArrayList();//保存附件地址
/*单发*/
private void button2_Click(object sender, EventArgs e)
{
//if (!check())
// return;
//if (t_to.SelectedIndex != -1)
//{
// mailunit mu = new mailunit(t_stmp.Text, t_from.Text, t_pwd.Text, t_to.Text, t_subject.Text, t_body.Text,paths);
// mu.SendMail();
//}
//else
// MessageBox.Show("请先选中一个收件人！");
}
/*群发*/
private void button1_Click(object sender, EventArgs e)
{
if (!check())
return;
//初始化
toolStripProgressBar1.Visible = true;
toolStripStatusLabel3.Text = "";
toolStripProgressBar1.Maximum = t_to.Items.Count;
ArrayList alist = new ArrayList();
for (int i = 0; i < t_to.Items.Count; i )
{
string mail;
if (i < senderLst.Items.Count)
{
mail = t_to.Items[i].ToString() "," senderLst.Items[i].ToString();
}
else
{
mail = t_to.Items[i].ToString() "," senderLst.Items[i % senderLst.Items.Count].ToString();
}
alist.Add(mail);
}
for (int j = 0; j < alist.Count; j )
{
string senderStr = alist[j].ToString();
string[] str = senderStr.Split(new char[] { ',', ',',',' });
string stmpStr = str[1];
string fromStr = str[2];
string pwdStr = str[3];
string toMail = str[0];
mailunit mu = new mailunit(stmpStr, fromStr, pwdStr, toMail, t_subject.Text, t_body.Text, paths);
Thread mythread = new Thread(new ThreadStart(mu.SendMail2));
mythread.Start();
}
////多线程群发
//for (int i = 0; i < t_to.Items.Count; i )
//{
// for (int j = 0; j < senderLst.Items.Count; j )
// {
// string senderStr = senderLst.Items[j].ToString();
// string[] str = senderStr.Split(new char[] { ',', ','});
// string stmpStr = str[1];
// string fromStr = str[2];
// string pwdStr = str[3];
// string toMail = str[0];
// mailunit mu = new mailunit(stmpStr, fromStr, pwdStr, t_to.Items[i].ToString(), t_subject.Text, t_body.Text, paths);
// Thread mythread = new Thread(new ThreadStart(mu.SendMail2));
// mythread.Start();
// }
//}
while (All.runing != 0)
{
toolStripProgressBar1.Value = t_to.Items.Count - All.runing;
Application.DoEvents();
toolStripStatusLabel3.Text = "发送成功：" All.success.ToString() "条 发送失败：" All.fail.ToString() "条";
}
toolStripProgressBar1.Visible = false;
toolStripStatusLabel3.Text = "【结果】发送成功：" All.success.ToString() "条 发送失败：" All.fail.ToString() "条";
All.success = 0;
All.fail = 0;
MessageBox.Show("【结果】发送成功：" All.success.ToString() "条 发送失败：" All.fail.ToString() "条");
}
/*检查输入参数*/
public bool check()
{
string err = "注意：\n\n";
int errCount = 0;
//if (t_stmp.Text.Trim().Length == 0)
//{
// err = "Smtp服务器地址不能为空！\r\n";
// errCount ;
//}
//if (t_from.Text.Trim().Length == 0)
//{
// err = "用户名不能为空！\r\n";
// errCount ;
//}
//if (t_pwd.Text.Trim().Length == 0)
//{
// err = "密码不能为空！\r\n";
// errCount ;
//}
if (t_subject.Text.Trim().Length == 0)
{
err = "标题不能为空！\r\n";
errCount ;
}
if (t_to.Items.Count == 0)
{
err = "收件人不能为空！\r\n";
errCount ;
}
if (t_body.Text.Trim().Length == 0)
{
err = "正文不能为空！\r\n";
errCount ;
}
Regex myreg = new Regex(@"^\w ([- .]\w )*@\w ([-.]\w )*\.\w ([-.]\w )*$"); //email验证
//if (!myreg.IsMatch(t_from.Text))
//{
// err = "用户名格式不正确！\r\n";
// errCount ;
//}
//看还有没有其他需要验证的
if (errCount == 0)
return true;
else
{
MessageBox.Show(err,"提示");
return false;
}
}
/*添加收件人*/
private void button3_Click(object sender, EventArgs e)
{
add ad = new add();
if (ad.ShowDialog() == DialogResult.OK&&!t_to.Items.Contains(ad.email))
t_to.Items.Add(ad.email);
}
/*删除收件人*/
private void button4_Click(object sender, EventArgs e)
{
if (t_to.SelectedIndex != -1)
t_to.Items.RemoveAt(t_to.SelectedIndex);
}
/*清空附件*/
private void linkLabel2_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
t_files.Text = string.Empty;
paths.Clear();
}
/*添加附件*/
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
openFileDialog1.Filter = "所有文件(*.*)|*.*";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
string[] files = openFileDialog1.FileNames;
foreach (string file in files)
{
paths.Add(file);
t_files.Text = Path.GetFileName(file) " ";
}
}
}
/*从文件导入*/
private void button5_Click(object sender, EventArgs e)
{
openFileDialog1.Filter = "文本文件(*.txt)|*.txt";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
FileStream fs = new FileStream(openFileDialog1.FileName, FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(fs);
string oneEmail;
Regex myreg = new Regex(@"^\w ([- .]\w )*@\w ([-.]\w )*\.\w ([-.]\w )*$"); //email验证
while (sr.Peek()!=-1)
{
oneEmail=sr.ReadLine();
if (myreg.IsMatch(oneEmail))
t_to.Items.Add(oneEmail);
}
}
}
private void Form1_Load(object sender, EventArgs e)
{
toolStripProgressBar1.Visible = false;
}
/*帮助*/
private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
help hel = new help();
hel.Show();
}
//添加QQ邮箱功能
private void button6_Click(object sender, EventArgs e)
{
QQ q = new QQ();
if (q.ShowDialog() == DialogResult.OK && q.dic.Count != 0)
{
for (int i = 0; i < q.dic.Count ; i )
{
string e_mail = q.dic[int.Parse(q.qq) i];
if (!t_to.Items.Contains(e_mail))
{
t_to.Items.Add(e_mail);
}
}
}
}
private void button7_Click(object sender, EventArgs e)
{
AddSender addsender = new AddSender();
if (addsender.ShowDialog() == DialogResult.OK && !senderLst.Items.Contains(addsender.senderstring))
{
senderLst.Items.Add(addsender.senderstring);
}
}
}
}