当前文件路径：JH1GEZ9ACZA70/51aspxMail/Default.aspx.cs

		            
 1using System;
 2using System.Data;
 3using System.Configuration;
 4using System.Collections;
 5using System.Web;
 6using System.Web.Security;
 7using System.Web.UI;
 8using System.Web.UI.WebControls;
 9using System.Web.UI.WebControls.WebParts;
10using System.Web.UI.HtmlControls;
11using System.Web.Util;
12using System.Web.Mail;
13
14namespace _51aspxMail
15...{
16    public partial class _Default : System.Web.UI.Page
17    ...{
18        protected void Page_Load(object sender, EventArgs e)
19        ...{
20            if (!IsPostBack)
21            ...{
22                format.Items.Add(new ListItem("文本", "0"));
23                format.Items.Add(new ListItem("HTML", "1"));
24                format.Items[0].Selected = true;
25
26                fromMail.Text = "test@51aspx.com"; //发送方邮件
27                fromMail.Enabled = false;
28            }
29        }
30
31        private bool SendMail(string fromMail, string toMail, string ccMail, string bccMail, string subject, string body, string sendMode)
32        ...{
33            try
34            ...{
35                MailMessage myMail = new MailMessage();
36                myMail.From = fromMail;
37                myMail.To = fromMail;
38                myMail.Cc = ccMail;
39                myMail.Bcc = bccMail;
40                myMail.Subject = subject;
41                myMail.Body = body;
42                myMail.BodyFormat = sendMode == "0" ? MailFormat.Text : MailFormat.Html;
43
44                //附件
45                string ServerFileName = "";
46                if (this.upfile.PostedFile.ContentLength != 0)
47                ...{
48                    string upFileName = this.upfile.PostedFile.FileName;
49                    string[] strTemp = upFileName.Split('.');
50                    string upFileExp = strTemp[strTemp.Length - 1].ToString();
51                    ServerFileName = Server.MapPath(DateTime.Now.ToString("yyyyMMddhhmmss") + "." + upFileExp);
52                    this.upfile.PostedFile.SaveAs(ServerFileName);
53                    myMail.Attachments.Add(new MailAttachment(ServerFileName));
54                }
55
56
57                myMail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", 1);
58                myMail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "ok2008"); //发送方邮件帐户
59                myMail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "123456"); //发送方邮件密码
60
61                SmtpMail.SmtpServer = "smtp." + fromMail.Substring(fromMail.IndexOf("@") + 1);
62                SmtpMail.Send(myMail);
63
64                return true;
65            }
66            catch
67            ...{
68                return false;
69            }
70        }
71
72        protected void send_Click(object obj, EventArgs e)
73        ...{
74            bool flag = SendMail(fromMail.Text, toMail.Text, ccMail.Text, bccMail.Text, subject.Text, body.Text, format.SelectedValue);
75            if (flag == true)
76            ...{
77                Response.Write("<script>alert('发送成功!');</script>");
78            }
79            else
80            ...{
81                Response.Write("<script>alert('发送失败!');</script>");
82            }
83
84
85        }
86    }
87}