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asp.net 发送邮件代码 System.Net.Mail

时间:2015-07-10 23:34:57      阅读:141      评论:0      收藏:0      [点我收藏+]

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前台页面 SendEmail.aspx 代码 

using System.Net.Mail;
using System.Net;

<h2>
        发送电子邮件演示
    </h2>
    <table cellpadding="0" cellspacing="0" border="0" style="font-family: 宋体, Arial, Helvetica, sans-serif;
        font-size: 15px; width: 411px;">
        <tr>
            <td class="style5">
                邮箱地址:
            </td>
            <td class="style6">
                <asp:TextBox ID="tb_Email" runat="server" Width="269px"></asp:TextBox>
            </td>
        </tr>
        <tr>
            <td class="style5">
                抄送至:
            </td>
            <td class="style6">
                <asp:TextBox ID="tb_cc" runat="server" Width="268px"></asp:TextBox>
            </td>
        </tr>
        <tr>
            <td class="style5">
                邮件主题:
            </td>
            <td class="style6">
                <asp:TextBox ID="tb_Subject" runat="server" Width="268px"></asp:TextBox>
            </td>
        </tr>
        <tr>
            <td class="style5">
                邮件内容:
            </td>
            <td class="style6">
                <asp:TextBox ID="tb_Body" runat="server" Height="63px" TextMode="MultiLine" Width="266px"></asp:TextBox>
            </td>
        </tr>
        <tr>
            <td class="style5">
                添加附件:
            </td>
            <td class="style6">
                <asp:FileUpload ID="tb_Attachment" runat="server" Width="265px" />
            </td>
        </tr>
        <tr>
            <td align="right" colspan="2">
                <asp:Button ID="btn_SendEmail" runat="server" Text="发送邮件" OnClick="btn_SendEmail_Click" />
            </td>
        </tr>
    </table>

后台SendEmail.aspx.cs代码

protected void btn_SendEmail_Click(object sender, EventArgs e)
        {
            //声明一个Mail对象
            MailMessage mymail = new MailMessage();
            //发件人地址
            //如是自己,在此输入自己的邮箱
            mymail.From = new MailAddress("15510180880@163.com");
            //收件人地址
            mymail.To.Add(new MailAddress(tb_Email.Text));
            //邮件主题
            mymail.Subject = tb_Subject.Text;
            //邮件标题编码
            mymail.SubjectEncoding = System.Text.Encoding.UTF8;
            //发送邮件的内容
            mymail.Body = tb_Body.Text;
            //邮件内容编码
            mymail.BodyEncoding = System.Text.Encoding.UTF8;
            //添加附件
            Attachment myfiles = new Attachment(tb_Attachment.PostedFile.FileName);
            mymail.Attachments.Add(myfiles);
            //抄送到其他邮箱
            mymail.CC.Add(new MailAddress(tb_cc.Text));
            //是否是HTML邮件
            mymail.IsBodyHtml = true;
            //邮件优先级
            mymail.Priority = MailPriority.High;
            //创建一个邮件服务器类
            SmtpClient myclient = new SmtpClient();
            myclient.Host = "SMTP.163.com"; 
            //SMTP服务端口
            myclient.Port = 25;
            //验证登录
            myclient.Credentials = new NetworkCredential("@@@@@@", "*****");//"@"输入有效的邮件名, "*"输入有效的密码
            myclient.Send(mymail);
        }

 

asp.net 发送邮件代码 System.Net.Mail

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原文地址:http://www.cnblogs.com/zywf/p/4637599.html

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