在asp.net中发送邮件

[qq394467044]

//命名空间：using System.Net.Mail;
using System.Net.Mime;

//方法：
public void SendSMTPEMail(string strSmtpServer, string strFrom, string strFromPass, string strto, string
strSubject, string strBody)
{
System.Net.Mail.SmtpClient client = new SmtpClient(strSmtpServer);
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential(strFrom, strFromPass);
client.DeliveryMethod = SmtpDeliveryMethod.Network;

System.Net.Mail.MailMessage message =
new MailMessage(strFrom, strto, strSubject, strBody);
message.BodyEncoding = System.Text.Encoding.UTF8;
message.IsBodyHtml = true;
client.Send(message);
}
调用：SendSMTPEMail("10.3.0.17", "china_cor", "*****","[e-mail]", "测试中。。", msgBody.ToString());

报错提示：指定字符串与电子邮件地址所要求的形式不符

求高手指教，这个问题困扰我很久了，我用matp.163.com的服务器发邮件可以，但是用"10.3.0.17"和账号为"chin_cor"的账号就不行了，这是什么原因了。。。

[ZHUKY]

/// <summary>
    /// 邮件发送
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void btnSendEmail_Click(object sender, EventArgs e)
    {
        string _x_ccono = X_CCONo.Text.Trim();
        if (!_x_ccono.Equals(string.Empty))
        {
            XJY_YS.BLL.CF.C_Complaints complaintsBll = new XJY_YS.BLL.CF.C_Complaints();
            XJY_YS.Model.CF.C_Complaints complaintsModel = complaintsBll.GetModel(_x_ccono);
            if (complaintsModel != null)
            {
                CreateExcel(complaintsModel);//创建Excel
                GC.Collect();             //Kill进程

        //主要是这段邮件内容调用
                try
                {
                    string from = FromName;
                    string password = FromPass;
                    string to = ToName;
                    //取出用户名
                    int nameLength = from.IndexOf('@');
                    string username = from.Substring(0, nameLength);

                    string subject = "";//主题
                    string body = "";//内容
                    string server = "smtp.gmail.com";//服务器地址 SMTP (这里是谷歌邮箱的)
                    string fileEndName = "文件.xls";
                    string fileUpLoad = Server.MapPath("~/EmailSend/" + fileEndName);

                    SendEmail(username, password, server, from, to, subject, body, fileUpLoad);
                }
                catch
                {
                    //
                }
            }
        }
    }

/// <summary>
    /// 发送邮件方法
    /// </summary>
    /// <param name="username">发送邮件方的登陆用户名(注：这里并不是邮箱名称,而是邮件@前的名称)</param>
    /// <param name="pwd">登陆密码</param>
    /// <param name="server">SMTP传输协议服务器地址(发送邮件方的服务器地址)</param>
    /// <param name="fromemail">发送邮件方的邮箱账号</param>
    /// <param name="tomail">接收邮件方的邮箱账号</param>
    /// <param name="subject">邮件主题</param>
    /// <param name="body">邮件正文内容</param>
    /// <param name="fileUpLoad">邮件附件(上传到服务器的Excel文件)</param>
    /// <returns>成功返回 True / 失败返回 False</returns>
    private bool SendEmail(string username, string pwd, string server, string fromemail, string tomail, string subject, string body, string fileUpLoad)
    {
        bool isFlag = true;
        try
        {
            //创建传输协议smtp对象
            System.Net.Mail.SmtpClient smtp = new System.Net.Mail.SmtpClient();

            //创建发送邮件类对象
            System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage();
            //发送邮件方
            mail.From = new System.Net.Mail.MailAddress(fromemail);
            //接收邮件方
            mail.To.Add(new System.Net.Mail.MailAddress(tomail));
            //附件文件
            mail.Attachments.Add(new Attachment(fileUpLoad));
            //邮件主题
            mail.Subject = subject;
            //正文内容
            mail.Body = body;
            //是否Html格式
            mail.IsBodyHtml = true;
            //SMTP服务器地址
            smtp.Host = server;
            //发送连接时间
            smtp.Timeout = int.MaxValue;
            smtp.UseDefaultCredentials = false;
            //发送端口
            smtp.Port = 587;
            //是否加密
            smtp.EnableSsl = true;
            //发送邮件方的身份验证(登陆名称/密码)
            smtp.Credentials = new System.Net.NetworkCredential(username, pwd);
            //发送邮件对象
            smtp.Send(mail);
        }
        catch
        {
            isFlag = false;
        }
        return isFlag;
    }

[zhmjppp]

[Quote=引用 4 楼 wxr0323 的回复:]

指定字符串与电子邮件地址所要求的形式不符

一妹地址不符合要求

C# code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.W……
[/Quote]


正解。。。。

[ycproc]

http://www.cnblogs.com/hymxtang/archive/2007/06/27/797247.html

[宝_爸]

From应该是个电子邮件地址
例如[e-mail]

[dalmeeme]

用邮件服务器ip地址的话，应该还要设置端口了吧，你要知道它把域名映射到了哪个端口上。
NET环境下Email的技术介绍

[子夜__]

指定字符串与电子邮件地址所要求的形式不符

一妹地址不符合要求

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.Mail;

namespace MailSender
{
    public partial class Default : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            MailMessage objMailMessage;
            MailAttachment objMailAttachment;

            // 创建一个附件对象
            objMailAttachment = new MailAttachment("C:\\1.xml");//发送邮件的附件

            // 创建邮件消息
            objMailMessage = new MailMessage();
            objMailMessage.From = "[e-mail]";//源邮件地址
            objMailMessage.To = "********@qq.com";//目的邮件地址
            objMailMessage.Subject = "邮件发送标题：你好";//发送邮件的标题
            objMailMessage.Body = "邮件发送标内容：测试一下是否发送成功！";//发送邮件的内容
            objMailMessage.Attachments.Add(objMailAttachment);//将附件附加到邮件消息对象中

            //接着利用sina的SMTP来发送邮件，需要使用Microsoft .NET Framework SDK v1.1和它以上的版本
            //基本权限
            objMailMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1");

            //用户名
            objMailMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "mytest110");

            //密码
            objMailMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "******");

            //如果没有上述三行代码，则出现如下错误提示：服务器拒绝了一个或多个收件人地址。服务器响应为:530 Authentication required

            //SMTP地址
            SmtpMail.SmtpServer = "smtp.sina.com";

            // 开始发送邮件
            // 在发送之前，去新浪邮箱里开启POP/SMTP设置    邮箱设置->账户->POP/SMTP设置->开启
            // 否则会报错误0x80040217. The server response was not available
            SmtpMail.Send(objMailMessage);
        }
    }
}  

[yonghot]

[Quote=引用 4 楼 wxr0323 的回复:]

指定字符串与电子邮件地址所要求的形式不符

一妹地址不符合要求

C# code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.W……
[/Quote]


谢谢wxr0323 ，这个对我非常有帮助。。

[fanxin_1999]

[Quote=引用 4 楼 wxr0323 的回复:]
指定字符串与电子邮件地址所要求的形式不符

一妹地址不符合要求


C# code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using S……
[/Quote]

刚刚做好一个，是参考wxr0323 做的，百分百能运行。如果需要，我可以发给你，

[jacklyne]

关注一下，我们也要用..

[wangxiaofeiwuqiao]

public void sendEmail(string sender, string senderuser, string euser, string epwd, string receiver, string subject, string body, string eserver)
    {
        jmail.MessageClass jmMessage = new jmail.MessageClass();
        jmMessage.Charset = "GB2312";
        jmMessage.ISOEncodeHeaders = false;
        jmMessage.From = sender;
        jmMessage.FromName = senderuser;
        jmMessage.Subject = subject;
        jmMessage.MailServerUserName = euser;
        jmMessage.MailServerPassWord = epwd;
        jmMessage.AddRecipient(receiver, "", "");
        // if (this.upFile.PostedFile.ContentLength != 0)
        //{
        //    string sFilePath = this.upFile.PostedFile.FileName;
        //    jmMessage.AddAttachment(@sFilePath, true, "");
        // }
        jmMessage.Body = body;
        if (jmMessage.Send(eserver, false))
        {
           // Response.Write("<script language=javascript>alert('发送成功')</script>");
        }
        else
        {
            Response.Write("<script language=javascript>alert('发送失败，请仔细检查邮件服务器的设置是否正确！')</script>");
            jmMessage = null;
            return;
        }
    }

[wwssdd2012]

<system.net>
<mailSettings>
<smtp from="[e-mail]">
<network host="113.108.225.9" password="zxc6626632" userName="wwssdd2000" />
</smtp>
</mailSettings>

</system.net>

在webconfig加入