邮件收发小系统 - 黑马程序员技术交流社区

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!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></title>
<style type="text/css">
.style1 {
height: 23px;
}
.style2
{
height: 25px;
}
.style3
{
height: 20px;
}
</style>
</head>
<body>
<form id="form1" method="post" runat="server">
<div>
<fieldset>
<legend >SMTP配置</legend>
<table width="100%">
<tr><td class="item_title" colspan="2">STMP服务器</td></tr>
<tr>
<td class="style2">
<asp:TextBox ID="smtp" runat="server" Width="148px" >smtp.qq.com</asp:TextBox>
</td>
<td class="style2">设置发送邮件的SMTP服务器地址</td>
</tr>
<tr><td class="item_title">系统邮箱名称</td></tr>
<tr>
<td class="vtop rowform">
<asp:TextBox ID="sysemail" runat="server">1350869348@qq.com</asp:TextBox>
</td>
<td class="vtop">设置发送邮件的邮箱地址</td>
</tr>
<tr><td class="item_title">系统邮箱密码</td></tr>
<tr>
<td class="vtop rowform">
<asp:TextBox ID="password" runat="server" TextMode="Password"></asp:TextBox>
</td>
<td class="vtop">设置邮件的密码</td>
</tr>
<tr><td class="style3">SMTP端口</td></tr>
<tr>
<td class="vtop rowform">
<asp:TextBox ID="port" runat="server">25</asp:TextBox>
</td>
<td class="vtop">设置STMP端口</td>
</tr>
<tr><td class="item_title">用户名</td></tr>
<tr>
<td class="style1">
<asp:TextBox ID="userName" runat="server"></asp:TextBox>
</td>
<td class="style1">设置邮箱的用户名</td>
</tr>
<tr><td class="item_title">发送内容</td></tr>
<tr>
<td class="style1">
<asp:TextBox ID="txtContent" runat="server"></asp:TextBox>
</td>
<td class="style1">发送内容</td>
</tr>
<tr><td class="item_title">接收邮件的用户</td></tr>
<tr>
<td class="vtop rowform">
<asp:TextBox ID="testEmail" runat="server"></asp:TextBox>
<asp:Button ID="sendTestEmail" runat="server" Text="Button"
onclick="sendTestEmail_Click" />
</td>
<td class="vtop">发送邮件<asp:Label ID="Label1" runat="server"></asp:Label>
</td>
</tr>
</table>
</fieldset>
</div>
</form>
</body>
</html>

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using System;
using System.Data;
using System.Configuration;
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.Net;
using System.Net.Mail;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
//MailMessage mail = new MailMessage();
//SmtpAccess client = new SmtpAccess();
}
public void GerSmtpEmailPlugIn(string filepath)
{
}
protected void sendTestEmail_Click(object sender, EventArgs e)
{
MailMessage mm = new MailMessage();
mm.From = new MailAddress(sysemail.Text);
//mm.To.Add(new MailAddress(testEmail.Text));
mm.Subject = "测试邮件";
// mm.Body = "快点出来啦 !!";
mm.Body = txtContent.Text;
string[] emailarry = testEmail.Text.Split(',');
for (int i = 0; i < emailarry.Length; i++)
{
mm.CC.Add(new MailAddress(emailarry[i]));
SmtpClient client = new SmtpClient();
client.Host = smtp.Text;
client.Port = int.Parse(port.Text);
client.Credentials = new NetworkCredential(sysemail.Text, password.Text);
client.Send(mm);
}
//mm.CC.Add(new MailAddress(testEmail.Text));
Label1.Text = "发送成功";
}
}

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