
在项目里新建一个email.aspx页面。在email里拖入三个文本框,分别命名为:tbTo、tbSubject、tbBody,它们分别是用做:收件人、Email的主题、Email的内容。然后再加入一个按钮。
双击按钮,在email.aspx.cs页面里,添加“using System.Web.Mail;”的引用。
再在Page_Load事件里加入以下代码:
if (!this.IsPostBack)
{}
然后在Button1_Click事件里加入以下代码:
MailMessage myMail = new MailMessage();
myMail.Subject = this.tbSubject.Text.Trim();
myMail.From = smallfools@hotmail.com;
myMail.To = this.tbTo.Text.Trim();
myMail.Body = this.tbBody.Text;
SmtpMail.SmtpServer = "smtp服务器的地址";
SmtpMail.Send(myMail);
Response.Write("发送成功");
只要把SmtpMail.SmtpServer换成您的smtp服务器名或IP就可以了。编译看看运行结果吧。
完整的代码如下:
email.aspx:
<%@ Page language="c#" Codebehind="email.aspx.cs" AutoEventWireup="false" Inherits="test.email" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>email</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>
<form id="Form1" method="post" runat="server">
<P>
<FONT face="宋体">收件人:
<asp:TextBox id="tbTo" runat="server" Width="232px"></asp:TextBox></FONT></P>
<P><FONT face="宋体">主题:
<asp:TextBox id="tbSubject" runat="server" Width="248px"></asp:TextBox></FONT></P>
<P><FONT face="宋体">内容:
<asp:TextBox id="tbBody" runat="server" TextMode="MultiLine" Width="256px" Height="128px"></asp:TextBox></FONT></P>
<P><FONT face="宋体">
<asp:Button id="Button1" runat="server" Text="发送"></asp:Button></P>
</FONT>
</form>
</body>
</HTML>
email.aspx.cs:
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Web.Mail;
namespace test
{
/// <summary>
/// email 的摘要说明。
/// </summary>
public class email : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Button Button1;
protected System.Web.UI.WebControls.TextBox tbSubject;
protected System.Web.UI.WebControls.TextBox tbBody;
protected System.Web.UI.WebControls.TextBox tbTo;
private void Page_Load(object sender, System.EventArgs e)
{
if (!this.IsPostBack)
{
}
}
#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.Button1.Click += new System.EventHandler(this.Button1_Click);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void Button1_Click(object sender, System.EventArgs e)
{
MailMessage myMail = new MailMessage();
myMail.Subject = this.tbSubject.Text.Trim();
myMail.From = "smallfools@hotmail.com";
myMail.To = this.tbTo.Text.Trim();
myMail.Body = this.tbBody.Text;
SmtpMail.SmtpServer = "smtp服务器的地址";
SmtpMail.Send(myMail);
Response.Write("OK");
}
}
}
: 科技

