1.在頁(yè)面添加一個(gè)輸入框和一個(gè)按鈕
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="SendEMail.aspx.cs" Inherits="SendEMail" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>使用ASP.NET發(fā)送HTML格式郵件</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="SendEmail" OnClick="Button1_Click" /></div>
</form>
</body>
</html> 2.添加后臺(tái)事件
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.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Text;//StringBuilder相關(guān)的命名空間
using System.IO;//文件流相關(guān)的命名空間
public partial class SendEMail : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
string strResult = string.Empty;
if (SendEmail(this.TextBox1.Text.Trim()))
{
strResult = "Successed!";
}
else
{
strResult = "Defeated!";
}
Response.Write("<script language='javascript'>");
Response.Write("alert('"+strResult+"!');");
Response.Write("</script>");
}
private static bool SendEmail(string strName)
{
string Subject = "使用ASP.NET發(fā)送HTML格式郵件";
jmail.Message Jmail = new jmail.Message();
//讀取HTML模板，即發(fā)送的頁(yè)面
string strPath = System.Web.HttpContext.Current.Server.MapPath("~/a.html");
//讀取文件，“System.Text.Encoding.Default”可以解決中文亂碼問題
StreamReader sr = new StreamReader(strPath, System.Text.Encoding.Default);
StringBuilder body = new StringBuilder();
body.Append(sr.ReadToEnd());
//關(guān)閉文件流
sr.Close();
//替換指定內(nèi)容，通常為需要變動(dòng)的內(nèi)容
body=body.Replace("<%Message%>", strName);
string FromEmail = "XXXX@163.com";
string ToEmail = "XXXX@XXX";
//Silent屬性：如果設(shè)置為true,JMail不會(huì)拋出例外錯(cuò)誤. JMail. Send( () 會(huì)根據(jù)操作結(jié)果返回true或false
Jmail.Silent = true;
//Jmail創(chuàng)建的日志，前提loging屬性設(shè)置為true
Jmail.Logging = true;
//字符集，缺省為"US-ASCII"
Jmail.Charset = "GB2312";
//信件的contentype. 缺省是"text/plain"） : 字符串如果你以HTML格式發(fā)送郵件, 改為"text/html"即可。
Jmail.ContentType = "text/html";
//添加收件人
Jmail.AddRecipient(ToEmail, "", "");
Jmail.From = FromEmail;
//發(fā)件人郵件用戶名
Jmail.MailServerUserName = "XXXX";
//發(fā)件人郵件密碼
Jmail.MailServerPassWord = "XXXX";
//設(shè)置郵件標(biāo)題
Jmail.Subject = Subject;
//郵件添加附件,(多附件的話，可以再加一條Jmail.AddAttachment( "c:\\test.jpg",true,null);)就可以搞定了。［注］：加了附件，講把上面的Jmail.ContentType="text/html";刪掉。否則會(huì)在郵件里出現(xiàn)亂碼。
//Jmail.AddAttachment( "c:\\test.jpg",true,null);
//郵件內(nèi)容
Jmail.Body = body.ToString().Trim();
//Jmail發(fā)送的方法,可以修改,此為163郵箱服務(wù)器
bool bSend = Jmail.Send("smtp.163.com", false);
Jmail.Close();
return bSend;
}
}
3.作為模板的HTML頁(yè)面（JavaScript事件無(wú)法觸發(fā)，CSS樣式不能為引用文件）
<html xmlns="http://www.w3.org/1999/xhtml">
<head><title>使用ASP.NET發(fā)送HTML格式郵件</title>
</head>
<body>
<form>
<input type="text" id="lbText" value="<%Message%>" /><br />
<b>From:</b><a href="http://zhoufeng.cnblogs.com/">http://zhoufeng.cnblogs.com/</a><br />
<img id="img" src="http://hiphotos.baidu.com/木合達(dá)/pic/item/30392594485a1413d21b70c9.jpg" width="139px"/>
</form>
</body>
</html>
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