我们公司网站已有五千多名会员,要求对这些会员各发一封邮件,邮件内容是会员对应的注册信息。请问应怎么做?如数据库为三列,USER为用户名,PWD为密码,EMAIL为邮箱地址,代码应怎么写。先谢谢了。
解决方案 »
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{
MailMessage MyMail = new MailMessage();
MyMail.From = new MailAddress("", "");
MyMail.To.Add(new MailAddress(""));
MyMail.Subject = Mailtitle;
MyMail.Body = MailCon;
MyMail.IsBodyHtml = false;
SmtpClient smtpclient = new SmtpClient();
smtpclient.DeliveryMethod = SmtpDeliveryMethod.Network;
smtpclient.Host = "";
smtpclient.Credentials = new System.Net.NetworkCredential(MailFrom, MailPwd);
smtpclient.Send(MyMail);
}
jmail.Message Jmail = new jmail.Message();
DateTime t = DateTime.Now;
String Subject = "";
String body = "";
String FromEmail = "";
String ToEmail = "";
Jmail.Charset = "GB2312";
Jmail.ContentType = "text/html";
Jmail.AddRecipient(ToEmail, "", "");
Jmail.From = FromEmail;
Jmail.MailServerUserName = "";
Jmail.MailServerPassWord = "";
Jmail.Subject = Subject;
Jmail.ContentType="text/html";
Jmail.Body = body + t.ToString();
Jmail.Send("", false);
Jmail.Close();
自建邮件服务器
USER为用户名,PWD为密码,EMAIL为邮箱地址
这些地方用些特殊字符标记的,
在发送的时候,根据不同的user来替换这些标记的内容
/// 注册时发送用户帐号跟密码
/// </summary>
/// <param name="receiver">用户注册邮箱</param>
/// <param name="username">用户名</param>
/// <param name="password">用户密码明文</param>
public bool Register(string receiver, string username, string password)
{
System.Net.Mail.SmtpClient client;
client = new System.Net.Mail.SmtpClient("smtp.126.com");
client.Timeout = 60000;
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential("邮箱名称", "密码");
client.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;
System.Net.Mail.MailMessage message = new System.Net.Mail.MailMessage();
message.SubjectEncoding = System.Text.Encoding.UTF8;
message.BodyEncoding = System.Text.Encoding.UTF8;
message.From = new System.Net.Mail.MailAddress("邮箱名称", "显示名称", System.Text.Encoding.UTF8);
message.To.Add(new System.Net.Mail.MailAddress(receiver, username, System.Text.Encoding.UTF8));
message.IsBodyHtml = false;//是否html编码
message.Subject = "用户注册信息";
message.Body = username + ":您好!\r\n 您注册的用户名是:" + username + ";密码是:" + password + "。\r\n ";
try
{
client.Send(message);
return true;
}
catch
{
return false;
}
}