发送邮件程序碰到的问题

randee_luo 2011-01-14 05:46:46

各位大侠们呐. .我在c#里写了个发送邮件的程序.. 为什么里面的中文会当成乱码发送啊.. 帮帮忙啊.

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s8975565 2011-01-17

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[Quote=引用 8 楼 s8975565 的回复:]
2楼够详细了……
[/Quote]
不过一般用UTF-8好点

s8975565 2011-01-17

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2楼够详细了……

sardineany 2011-01-17

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MailAddress from = new MailAddress("070812041@163.com", "东东");          //邮件的发件人,后面为显示的名字

            MailMessage mail = new MailMessage();           

            mail.Subject = txtSubject.Text;                                            //设置邮件的标题

            mail.From = from;                                                          //设置邮件的发件人

            

            //多人发送

            string address = "";

            string displayName = "";         

            string[] mailNames = (txtMailTo.Text + ";").Split(';');

            foreach (string name in mailNames)

            {

                if (name != string.Empty)

                {

                    if (name.IndexOf('<') > 0)

                    {

                        displayName = name.Substring(0, name.IndexOf('<'));

                        address = name.Substring(name.IndexOf('<') + 1).Replace('>', ' ');

                    }

                    else

                    {

                        displayName = string.Empty;

                        address = name.Substring(name.IndexOf('<') + 1).Replace('>', ' ');

                    }

                 //   mail.To.Add(new MailAddress(address, displayName));

                    mail.CC.Add(new MailAddress(address, displayName));                //收件人地址的集合

                }

           

            }

            

            mail.Body = txtBody.Text;                                                  //设置邮件的内容            

            mail.BodyEncoding = System.Text.Encoding.UTF8;                             //设置邮件的格式

            mail.IsBodyHtml = true;                                                    //设置正文是否为HTML格式

            mail.Priority = MailPriority.Normal;                                       //设置邮件的发送级别

            if (txtMailTo.Text != "")

            {

            string fileName = txtUpFile.Text.Trim();                                   //设置邮件的附件

            fileName = fileName.Substring(fileName.LastIndexOf("\\") + 1);             //取文件名

            mail.Attachments.Add(new Attachment(fileName));                            //添加附件到邮件当中

            }

            mail.DeliveryNotificationOptions = DeliveryNotificationOptions.OnSuccess;

            SmtpClient client = new SmtpClient();

            client.Host = "smtp.163.com";                                              //设置SMTP的地址，注意：是什么邮箱就应该用相对应的地址          

            client.Port = 25;                                                          //设置用于 SMTP 事务的端口，默认的是 25

            client.UseDefaultCredentials = false;       

            client.Credentials = new System.Net.NetworkCredential("*****", "*****");//我的邮箱的登录名和密码。就是发送方的用户名和密码，要对应上面的Host地址

            client.DeliveryMethod = SmtpDeliveryMethod.Network;

            

            client.Send(mail);                                                         //邮件的正式发送

            MessageBox.Show("发送成功");                    

        }



        private void btn_send_Click(object sender, EventArgs e)

        {

            sendMail();

        }

bustersword 2011-01-17

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那就结分吧兄弟17号了

randee_luo 2011-01-14

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泪流满面呐。搞了好久。。终于有人理我了

bustersword 2011-01-14

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string to = toemail;

            string from = "xxx@xx.com";

            string subject = "subject.";

            string body = @""+strbody ;

            //MailMessage 类的实例用于构造可使用 SmtpClient 类传输到 SMTP 服务器以便传递的电子邮件。 

            MailMessage message = new MailMessage(from, to, subject, body);



            //SmtpClient 类用于将电子邮件发送到 SMTP 服务器以便传递

            SmtpClient client = new SmtpClient(ip,25);

            message.BodyEncoding = System.Text.Encoding.UTF8;//注意这里

            message.SubjectEncoding = System.Text.Encoding.UTF8;



            // Set the method that is called back when the send operation ends.

            client.SendCompleted += new

            SendCompletedEventHandler(SendCompletedCallback);



            string userState = "send message";

            client.SendAsync(message, userState);