public bool SendMail(string reMail,string subject,string body)
{
bool isSend; //定义发送状态
MailMessage mailMessage = new MailMessage();
mailMessage.From = new MailAddress("[email protected]"); //发件人邮箱
mailMessage.To.Add(reMail); //收件人邮箱
mailMessage.Subject = subject; //主题
mailMessage.Body = body; //正文
isSend = SetSmtpClient(mailMessage);
return isSend;
}
private bool SetSmtpClient(MailMessage mail)
{
SmtpClient smtpClient = new SmtpClient();
smtpClient.EnableSsl = false;
smtpClient.Host = "smtp.foxmail.com"; //smtp服务器地址
smtpClient.Port = 25; //端口号
smtpClient.Credentials = new NetworkCredential("用户名", "密码");
try
{
smtpClient.Send(mail);
return true;
}
catch
{
return false;
}
}
using System.Net;
using System.Net.Mail;
using System.Net.Mime;
using System.Threading;
using System.ComponentModel;
namespace Examples.SmptExamples.Async
{
public class SimpleAsynchronousExample
{
static bool mailSent = false;
public static void SendCompletedCallback(object sender, AsyncCompletedEventArgs e)
{
// Get the unique identifier for this asynchronous operation.
String token = (string) e.UserState;
if (e.Cancelled)
{
Console.WriteLine("[{0}] Send canceled.", token);
}
if (e.Error != null)
{
Console.WriteLine("[{0}] {1}", token, e.Error.ToString());
} else
{
Console.WriteLine("Message sent.");
}
mailSent = true;
}
public static void Main(string[] args)
{
// Command line argument must the the SMTP host.
SmtpClient client = new SmtpClient(args[0]);
// Specify the e-mail sender.
// Create a mailing address that includes a UTF8 character
// in the display name.
MailAddress from = new MailAddress("[email protected]",
"Jane " + (char)0xD8+ " Clayton",
System.Text.Encoding.UTF8);
// Set destinations for the e-mail message.
MailAddress to = new MailAddress("[email protected]");
// Specify the message content.
MailMessage message = new MailMessage(from, to);
message.Body = "This is a test e-mail message sent by an application. ";
// Include some non-ASCII characters in body and subject.
string someArrows = new string(new char[] {'\u2190', '\u2191', '\u2192', '\u2193'});
message.Body += Environment.NewLine + someArrows;
message.BodyEncoding = System.Text.Encoding.UTF8;
message.Subject = "test message 1" + someArrows;
message.SubjectEncoding = System.Text.Encoding.UTF8;
// Set the method that is called back when the send operation ends.
client.SendCompleted += new
SendCompletedEventHandler(SendCompletedCallback);
// The userState can be any object that allows your callback
// method to identify this send operation.
// For this example, the userToken is a string constant.
string userState = "test message1";
client.SendAsync(message, userState);
Console.WriteLine("Sending message... press c to cancel mail. Press any other key to exit.");
string answer = Console.ReadLine();
// If the user canceled the send, and mail hasn't been sent yet,
// then cancel the pending operation.
if (answer.StartsWith("c") && mailSent == false)
{
client.SendAsyncCancel();
}
// Clean up.
message.Dispose();
Console.WriteLine("Goodbye.");
}
}
}
C# code
public void sendEmail(string email, string name)
{
try
{
jmail.Message jmessage = new jmail.Message();
jmessage.Charset = "GB2312";
jmessage.From = new functions().getInfoXX("t_Parameters", "p_name", "网站电子邮箱", "p_value").Trim();
// 发信地址
jmessage.MailServerUserName = new functions().getInfoXX("t_Parameters", "p_name", "网站电子邮箱", "p_value").Trim();
//smtp认证用户名(注:如为网易用户,不加要@163.com,只要前面部分即可)
jmessage.MailServerPassWord = new functions().getInfoXX("t_Parameters", "p_name", "网站电子邮箱密码", "p_value").Trim();
// smtp论证用户名密码 jmessage.FromName = "108人力银行";
// 发信人
jmessage.ReplyTo = new functions().getInfoXX("t_Parameters", "p_name", "网站电子邮箱", "p_value");
// 回复地址
jmessage.ContentType = "text/html";//邮件内容为html
jmessage.Subject = "您已成功注册108人力银行个人会员"; //string strbody = "<br>" + name + "您好！<br><br> 欢迎您注册108人力银行个人会员。<br><br><br><br> 108人力银行个人会员<br><br> "+DateTime.Now.Date;//邮件内容
string strbody = "";
strbody += new functions().getInfoXX("t_pagetexts", "p_name", "个人注册邮件反馈","p_value").Replace("$",name);
jmessage.HTMLBody = strbody;
// 邮件标题
jmessage.AddRecipient(email, "", "");
jmessage.Send("mail.108ren.com", false);//发送邮件smtp.163.com
jmessage.Close();//关闭对象,释放资源
}
catch (Exception err)
{
Response.Write(err);
}
使用方法是 this.sendEmail(email.Text.Trim(),username.Text.Trim());邮箱和用户名文本框 new functions().getInfoXX的方法是
/// table：表 /// bm：where条件中的数据表字段名称/// bmvalue：where 条件中的数据表字段内容
/// tname：需要查询的表字段名称
public string getInfoXX(string table, string bm, string bmvalue, string tname)
{
DBconn DB = new DBconn();
string bh = DB.getExecuteString("select " + tname + " from " + table + " where " + bm + "='" + bmvalue + "'");
return bh;
}下面的是找回密码时发送到用户邮箱代码使用方法和上面的一样 C# code
public void sendEmail(string email, string name)
{
try
{
jmail.Message jmessage = new jmail.Message();
jmessage.Charset = "GB2312";
jmessage.From = "[email protected]";
// 发信地址
jmessage.MailServerUserName = "86085005";
//smtp认证用户名(注:如为网易用户,不加要@163.com,只要前面部分即可)
jmessage.MailServerPassWord = "kingseer";
// smtp论证用户名密码 jmessage.FromName = "108人力银行";
// 发信人
jmessage.ReplyTo = "[email protected]";
// 回复地址
jmessage.ContentType = "text/html";//邮件内容为html
jmessage.Subject = "108人力银行临时密码"; string strbody = "";
strbody += new functions().getInfoXX("t_pagetexts", "p_name", "找回密码邮件反馈-个人", "p_value").Replace("$", name).Replace("@%", lspass);
jmessage.HTMLBody = strbody;
// 邮件标题
jmessage.AddRecipient(email, "", "");
jmessage.Send("smtp.163.com", false);//发送邮件smtp.163.com
jmessage.Close();//关闭对象,释放资源
}
catch (Exception err)
{
Response.Write(err);
}
}
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net.Mail;
using System.IO;
using System.Collections;
using System.Threading;
private void sendmail()
{
myMail.From = new MailAddress(regrw.StrDecryp(regrw.RegRead("popusername")) + "@XXXX.cn", sendname, Encoding.GetEncoding(936));
//myMail.To.Add(new MailAddress("[email protected]"));
//myMail.CC.Add(new MailAddress("[email protected]"));
myMail.Subject = "fsr\\"+TitleTextBox.Text;
myMail.Body = BodyRichTextBox.Text;
SmtpClient smtp = new SmtpClient("mail.XXXX.cn");
smtp.UseDefaultCredentials = true;
myMail.SubjectEncoding = Encoding.UTF8;
myMail.BodyEncoding = Encoding.UTF8;
try
{
smtp.Send(myMail);
SendToSql();
}
catch (System.Net.Mail.SmtpException ex)
{
MessageBox.Show(ex.Message, "发送失败");
}
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net.Mail;
using System.IO;
using System.Collections;
using System.Threading;
private void sendmail()
{
myMail.From = new MailAddress(regrw.StrDecryp(regrw.RegRead("popusername")) + "@XXXX.cn", sendname, Encoding.GetEncoding(936));
//myMail.To.Add(new MailAddress("[email protected]"));
//myMail.CC.Add(new MailAddress("[email protected]"));
myMail.Subject = "fsr\\"+TitleTextBox.Text;
myMail.Body = BodyRichTextBox.Text;
SmtpClient smtp = new SmtpClient("mail.XXXX.cn");
smtp.UseDefaultCredentials = true;
myMail.SubjectEncoding = Encoding.UTF8;
myMail.BodyEncoding = Encoding.UTF8;
try
{
smtp.Send(myMail);
SendToSql();
}
catch (System.Net.Mail.SmtpException ex)
{
MessageBox.Show(ex.Message, "发送失败");
}
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net.Mail;
using System.IO;
using System.Collections;
using System.Threading;
private void sendmail()
{
myMail.From = new MailAddress(regrw.StrDecryp(regrw.RegRead("popusername")) + "@XXXX.cn", sendname, Encoding.GetEncoding(936));
//myMail.To.Add(new MailAddress("[email protected]"));
//myMail.CC.Add(new MailAddress("[email protected]"));
myMail.Subject = "fsr\\"+TitleTextBox.Text;
myMail.Body = BodyRichTextBox.Text;
SmtpClient smtp = new SmtpClient("mail.XXXX.cn");
smtp.UseDefaultCredentials = true;
myMail.SubjectEncoding = Encoding.UTF8;
myMail.BodyEncoding = Encoding.UTF8;
try
{
smtp.Send(myMail);
SendToSql();
}
catch (System.Net.Mail.SmtpException ex)
{
MessageBox.Show(ex.Message, "发送失败");
}
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net.Mail;
using System.IO;
using System.Collections;
using System.Threading;
private void sendmail()
{
myMail.From = new MailAddress(regrw.StrDecryp(regrw.RegRead("popusername")) + "@XXXX.cn", sendname, Encoding.GetEncoding(936));
//myMail.To.Add(new MailAddress("[email protected]"));
//myMail.CC.Add(new MailAddress("[email protected]"));
myMail.Subject = "fsr\\"+TitleTextBox.Text;
myMail.Body = BodyRichTextBox.Text;
SmtpClient smtp = new SmtpClient("mail.XXXX.cn");
smtp.UseDefaultCredentials = true;
myMail.SubjectEncoding = Encoding.UTF8;
myMail.BodyEncoding = Encoding.UTF8;
try
{
smtp.Send(myMail);
SendToSql();
}
catch (System.Net.Mail.SmtpException ex)
{
MessageBox.Show(ex.Message, "发送失败");
}
记得引用
system.net.mail命名空间
{
if (logic.UserIsExist(this.txtUserId.Text,this.txtTel3.Text,this.txtTel2.Text,this.txtTel1.Text))
{
DataTable dt = logic.GetUserPassword(this.txtUserId.Text,this.txtTel3.Text,this.txtTel2.Text,this.txtTel1.Text);
string pwd = logic.GetNewPassWord();//dt.Rows[0]["PASSWORD"].ToString().TrimEnd();
string userId = dt.Rows[0]["PERSON_NO"].ToString().TrimEnd();
string email = dt.Rows[0]["PERSON_EMAIL"].ToString().TrimEnd();
string meaNing = logic.GetMeaning();
string mailTitle = logic.GetMailTitle();
string mailPassword = "password";
MailMessage mailMessage = new MailMessage();
mailMessage.To = email;//"對方郵箱";
mailMessage.From = "[email protected]";
mailMessage.Subject = mailTitle;//"山立通運使用者密碼重送";
//mailMessage.Attachments.Add(new MailAttachment(""));//發送附件
mailMessage.BodyFormat = MailFormat.Html;
//mailMessage.BodyEncoding = Encoding.GetEncoding("GB2312");
mailMessage.Body = "帳號:"+userId+"密碼為：" + pwd + "，"+meaNing+"";//註：「請記住您的密碼並小心保管以免洩露及遺失．若有任何問題請聯絡資訊部 電話：04-xxxxxxxx」;
//"賬號:"+userId+
mailMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate",1);
mailMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", userId);
mailMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", mailPassword);
SmtpMail.SmtpServer = "mail.pec.com.tw";//[email protected]//127.0.0.1
SmtpMail.Send(mailMessage);
this.Msg.AlertMessage = "發送成功!";
logic.ChangePwd(userId, pwd);//將資料表中舊pwd更新
ClearAction();
}
else
{
this.Msg.AlertMessage = "賬號或電話號碼錯誤,請重新輸入!";
ClearAction();
}
}