<%@ Page language="c#" Codebehind="SendEmail.aspx.cs" AutoEventWireup="false" Inherits="WebApplication1.SendEmail" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>SendEmail</title>
<meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<FONT face="宋体">
<DIV>
<TABLE id="Table1" style="Z-INDEX: 101; LEFT: 8px; POSITION: absolute; TOP: 8px" cellSpacing="0"
cellPadding="0" width="776" align="center" border="0">
<TR>
<TD>
<TABLE id="Table2" cellSpacing="1" cellPadding="4" width="600" align="center" bgColor="#cccccc"
border="0">
<TR>
<TD align="center" bgColor="#f0f0f0" colSpan="2">电子邮件发送程 序</TD>
</TR>
<TR>
<TD align="right" width="150" bgColor="#f0f0f0">发送人：</TD>
<TD align="left" bgColor="#ffffff">
<asp:TextBox id="fromMail" runat="server" Width="300"></asp:TextBox></TD>
</TR>
<TR>
<TD align="right" bgColor="#f0f0f0">收件人：</TD>
<TD align="left" bgColor="#ffffff">
<asp:TextBox id="toMail" runat="server" Width="300"></asp:TextBox></TD>
</TR>
<TR>
<TD align="right" bgColor="#f0f0f0">抄送人：</TD>
<TD align="left" bgColor="#ffffff">
<asp:TextBox id="ccMail" runat="server" Width="300"></asp:TextBox></TD>
</TR>
<TR>
<TD align="right" bgColor="#f0f0f0">暗送人：</TD>
<TD align="left" bgColor="#ffffff">
<asp:TextBox id="bccMail" runat="server" Width="300"></asp:TextBox></TD>
</TR>
<TR>
<TD align="right" bgColor="#f0f0f0">主 题 ：</TD>
<TD align="left" bgColor="#ffffff">
<asp:TextBox id="subject" runat="server" Width="300"></asp:TextBox></TD>
</TR>
<TR>
<TD align="right" bgColor="#f0f0f0">附 件 ：</TD>
<TD align="left" bgColor="#ffffff"><INPUT id="upfile" type="file" name="upfile" runat="server"></TD>
</TR>
<TR>
<TD align="right" bgColor="#f0f0f0">内 容 ：</TD>
<TD align="left" bgColor="#ffffff">
<asp:TextBox id="body" runat="server" Width="300" TextMode="multiLine" Height="200"></asp:TextBox></TD>
</TR>
<TR>
<TD align="right" bgColor="#f0f0f0">格 式 ：</TD>
<TD align="left" bgColor="#ffffff">
<asp:RadioButtonList id="format" runat="server"></asp:RadioButtonList></TD>
</TR>
<TR>
<TD align="center" bgColor="#f0f0f0" colSpan="2">
<asp:Button id="send" runat="server" Text="发送"></asp:Button>
<asp:Button id="reset" runat="server" Text="重置"></asp:Button></TD>
</TR>
</TABLE>
</TD>
</TR>
</TABLE>
</DIV>
</FONT>
</form>
</body>
</HTML>
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Web.Util;
using System.Web.Mail;
namespace WebApplication1
{
/// <summary>
/// SendEmail 的摘要说明。
/// </summary>
public class SendEmail : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Button reset;
protected System.Web.UI.WebControls.Button send;
protected System.Web.UI.WebControls.RadioButtonList format;
protected System.Web.UI.WebControls.TextBox body;
protected System.Web.UI.WebControls.TextBox subject;
protected System.Web.UI.WebControls.TextBox bccMail;
protected System.Web.UI.WebControls.TextBox ccMail;
protected System.Web.UI.WebControls.TextBox toMail;
protected System.Web.UI.WebControls.TextBox fromMail;
protected System.Web.UI.HtmlControls.HtmlInputFile upfile;
private void Page_Load(object sender, System.EventArgs e)
{
if(!IsPostBack)
{
format.Items.Add(new ListItem("文本","0"));//类型
format.Items.Add(new ListItem("HTML", "1"));
format.Items[0].Selected = true;
fromMail.Text = "lqscoke08@126.com"; //发送方邮件
fromMail.Enabled = false;
}
}
#region Web 窗体设计器生成的代码
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.send.Click += new System.EventHandler(this.send_Click);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void send_Click(object sender, System.EventArgs e)
{
bool flag=Sendmail(fromMail.Text,toMail.Text,ccMail.Text,bccMail.Text,subject.Text,body.Text,format.SelectedValue);
if (flag == true)
{
Response.Write("<script>alert('发送成功!');</script>");
}
else
{
Response.Write("<script>alert('发送失败!');</script>");
}
}
private bool Sendmail(string fromMail,string toMail,string ccMail,string bccMail,string subject,string body,string sendMode)
{
try
{
MailMessage myMail = new MailMessage();
myMail.From = fromMail; //发件人邮箱
myMail.To = toMail; //收件人Email
myMail.Cc = ccMail; //邮件列表
myMail.Bcc = bccMail;
myMail.Subject = subject; //主题
myMail.Body = body; //正文
myMail.BodyFormat = sendMode == "0" ? MailFormat.Text : MailFormat.Html; //邮件类型
//附件
string ServerFileName = "";
if (this.upfile.PostedFile.ContentLength != 0)
{
string upFileName = this.upfile.PostedFile.FileName;
string[] strTemp = upFileName.Split('.');
string upFileExp = strTemp[strTemp.Length - 1].ToString();
ServerFileName = Server.MapPath(DateTime.Now.ToString("yyyyMMddhhmmss") + "." + upFileExp);
this.upfile.PostedFile.SaveAs(ServerFileName);
myMail.Attachments.Add(new MailAttachment(ServerFileName));
}
// 通过SMTP服务器验证
myMail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", 1);
myMail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "lqscoke08"); //发送方邮件帐户
myMail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "3626053705881"); //发送方邮件密码
SmtpMail.SmtpServer = "smtp." + fromMail.Substring(fromMail.IndexOf("@") + 1);
SmtpMail.Send(myMail);
return true;
}
catch
{
return false;
}
}
}
}
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