昨天晚上没事的时候写的一个发邮件的类... 只是能发送,没有什么经验上的可取之处,老鸟慢飞,菜鸟留步.
  | | using System; |
 | | using System.Data; |
 | | using System.Configuration; |
 | | using System.Web; |
 | | using System.Web.Security; |
 | | using System.Web.UI; |
 | | using System.Web.UI.WebControls; |
 | | using System.Web.UI.WebControls.WebParts; |
 | | using System.Web.UI.HtmlControls; |
| | using System.Net; |
| | using System.Net.Mail; |
| | using System.Collections; |
| | |
| | namespace SendMail |
| | { |
| | public class SendMail |
| | { |
| | public static string Title=null; |
| | public static string Content=null; |
| | public SendMail() |
| | { |
| | } |
| | public SendMail(string toMail) |
| | { |
| | this.toMail = toMail; |
| | } |
| | private string toMail=null; |
| | |
| | public string ToMail |
| | { |
| | get { return toMail; } |
| | set { toMail = value; } |
| | } |
| | |
| | static SmtpClient smtpClient = new SmtpClient("smtp 服务器"); |
| | static SendMail() |
| | { |
| | smtpClient.Credentials = new System.Net.NetworkCredential("用户名", "密码"); |
| | } |
| | public void Send() |
| | { |
| | try |
| | { |
| | if (SendMail.Title == null) return; |
| | if (SendMail.Content == null) return; |
| | if (this.toMail == null) return; |
| | MailAddress from = new MailAddress("邮件地址", "别名"); |
| | MailAddress to = new MailAddress(this.toMail); |
| | MailMessage msg = new MailMessage(from, to); |
| | msg.Subject = SendMail.Title; |
| | msg.Body = SendMail.Content; |
| | msg.BodyEncoding = System.Text.Encoding.Default; |
| | msg.IsBodyHtml = true; |
| | smtpClient.SendCompleted += new SendCompletedEventHandler(smtpClient_SendCompleted); |
| | smtpClient.Send(msg); |
| | msg.Dispose(); |
| | } |
| | catch { } |
| | } |
| | |
| | void smtpClient_SendCompleted(object sender, System.ComponentModel.AsyncCompletedEventArgs e) |
| | { |
| | if (e.Cancelled) |
| | { |
| | R = -1; |
| | } |
| | else if (e.Error != null) |
| | { |
| | R = -2; |
| | } |
| | else |
| | { |
| | R = 0; |
| | } |
| | } |
| | public int R; |
| | |
| | } |
| | public class Mail |
| | { |
| | static Mail() |
| | { |
| | |
| | SendMail.Title = "标题"; |
| | SendMail.Content = System.IO.File.ReadAllText(HttpContext.Current.Server.MapPath("~/1.htm")); |
| | } |
| | private static ArrayList _mailList=new ArrayList(); |
| | public static ArrayList mailList |
| | { |
| | get |
| | { |
| | if (_mailList.Count==0) |
| | { |
| | string[] mails = System.IO.File.ReadAllLines(HttpContext.Current.Server.MapPath("~/maillist.txt")); |
| | _mailList = ArrayList.Adapter(mails); |
| | } |
| | return _mailList; |
| | } |
| | } |
| | public static void ClearList() |
| | { |
| | _mailList=new ArrayList(); |
| | } |
| | public static System.Collections.Generic.List<string> Start(int index, int count) |
| | { |
| | System.Collections.Generic.List<string> result = new System.Collections.Generic.List<string>(); |
| | //从当前开始发送 |
| | for (int i = 0; i < count; i++) |
| | { |
| | //发送 |
| | if (index + i + 1 > mailList.Count) |
| | break; |
| | SendMail sm = new SendMail(mailList[index+i].ToString()); |
| | result.Add(mailList[index + i].ToString()); |
| | sm.Send(); |
| | } |
| | return result; |
| | } |
| | } |
| | } |
| | |
