//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", "*****","mrchuei@163.com", "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。。。
------解决方案--------------------------------------------------------
http://www.cnblogs.com/hymxtang/archive/2007/06/27/797247
------解决方案--------------------------------------------------------
From应该是个电子邮件地址
例如china_cor@google.com
------解决方案--------------------------------------------------------
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
------解决方案--------------------------------------------------------
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.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 = "mytest110@sina.com";//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); } }}
------解决方案--------------------------------------------------------
- C# code
/// <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 { // } } } }