惠、澐、樂的爹

2008-10-09

寄送Email程式碼

摘要:寄送Email程式碼

 

 

程式有問題在請通知囉

001 using System;
002 using System.Collections.Generic;
003 using System.Linq;
004 using System.Runtime.Serialization;
005 using System.ServiceModel;
006 using System.Text;
007 using System.Data.SqlClient;
008 using System.Data;
009 using System.Web.SessionState;
010 using System.Web;
011 using System.Web.Security;
012 using System.Net.Mail;
013 using System.Net.Mime;
014
015 public bool SendEmail(string strFrom, List<string> listTo, List<string> listCC, List<string> listBCC, string strSubject, string strBody, List<string> listAttachment, string strIISName)
016         {
017             Boolean blRtn = false;
018
019             if (listTo == null)
020             {
021                 listTo = new List<string>();
022             }
023             if (listCC == null)
024             {
025                 listCC = new List<string>();
026             }
027             if (listBCC == null)
028             {
029                 listBCC = new List<string>();
030             }
031             if (listAttachment == null)
032             {
033                 listAttachment = new List<string>();
034             }
035             //檢查必須要有的資料
036             //至少要有一個收件人
037             if ((listTo == null || listTo.Count == 0) && (listCC == null || listCC.Count == 0) && (listBCC == null || listBCC.Count == 0))
038             {
039                 blRtn = false;
040             }
041             //要有主旨
042             if (strSubject == null || strSubject.Length == 0)
043             {
044                 blRtn = false;
045             }
046             //要有內容
047             if (strBody == null || strBody.Length == 0)
048             {
049                 blRtn = false;
050             }
051
052             if (strIISName == null || strIISName.Length == 0)
053             {
054                 blRtn = false;
055             }
056             else if (strIISName.Equals("127.0.0.1") || strIISName.ToLower().Equals("localhost"))
057             {
058                 listTo.Clear();
059                 listCC.Clear();
060                 listBCC.Clear();
061                 listTo.Add("****@***.***");
062             }
063
064             if (strFrom == null || strFrom.Length == 0)
065             {
066                 strFrom = "***@***.***";
067             }
068
069             try
070             {
071                 MailMessage newMail = new MailMessage();
072
073                 //寄件人
074                 MailAddress From = new MailAddress(strFrom);
075                 newMail.From = From;
076
077                 //收件人
078                 for (int i = 0; i < listTo.Count; i++)
079                 {
080                     MailAddress To = new MailAddress(listTo[i].Trim());
081                     newMail.To.Add(To);
082                 }
083
084                 //副本收件人
085                 for (int i = 0; i < listCC.Count; i++)
086                 {
087                     MailAddress CC = new MailAddress(listCC[i].Trim());
088                     newMail.CC.Add(CC);
089                 }
090
091                 //密件副本收件人
092                 for (int i = 0; i < listBCC.Count; i++)
093                 {
094                     MailAddress BCC = new MailAddress(listBCC[i].Trim());
095                     newMail.Bcc.Add(BCC);
096                 }
097
098                 //附件
099                 for (int i = 0; i < listAttachment.Count; i++)
100                 {
101                     Attachment data = new Attachment(listAttachment[i].Trim(), MediaTypeNames.Application.Octet);
102                     ContentDisposition disposition = data.ContentDisposition;
103                     disposition.CreationDate = System.IO.File.GetCreationTime(listAttachment[i].Trim());
104                     disposition.ModificationDate = System.IO.File.GetLastWriteTime(listAttachment[i].Trim());
105                     disposition.ReadDate = System.IO.File.GetLastAccessTime(listAttachment[i].Trim());
106
107                     newMail.Attachments.Add(data);
108                 }
109
110                 //主旨
111                 newMail.Subject = strSubject;
112
113                 //內容
114                 newMail.Body = strBody;
115                 //內容編碼方式
116                 newMail.BodyEncoding = Encoding.UTF8;
117                 //內容是否使用HTML編碼
118                 newMail.IsBodyHtml = true;
119                 //主旨編碼方式
120                 newMail.SubjectEncoding = Encoding.UTF8;
121
122                 SmtpClient client = new SmtpClient("****");
123                 client.Send(newMail);
124                 blRtn = true;
125             }
126             catch (Exception error)
127             {
128                 blRtn = false;
129                 throw new Exception("寄送信件發生錯誤:" + CtsConvert.CutSQuotation(error.Message));
130             }
131             return blRtn;
132         }