//添加引用
using System.Net.Mail;
using System.Text;
/// <summary>
/// 發送郵件
/// </summary>
/// <param name="fromemail">發件人郵箱</param>
/// <param name="pwd">發件人密碼</param>
/// <param name="toemail">收件人郵箱</param>
/// <param name="subject">主題</param>
/// <param name="body">內容</param>
/// <returns></returns>
public static bool send(string fromemail, string pwd, string toemail, string subject, string body)
{
SmtpClient client = new SmtpClient();
client.Host = "smtp." + fromemail.Remove(0, fromemail.IndexOf("@") + 1);
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential(fromemail, pwd);
client.DeliveryMethod = SmtpDeliveryMethod.Network;
System.Net.Mail.MailMessage message = new System.Net.Mail.MailMessage(fromemail, toemail);
message.Subject = "標題:" + subject;
message.Body = "內容:" + body;
message.BodyEncoding = Encoding.UTF8;
message.IsBodyHtml = true;
try
{
client.Send(message);
return true;
}
catch
{
throw;
}
}
//發送
protected void Button1_Click(object sender, EventArgs e)
{
string str = "目標郵箱1,目標郵箱2,目標郵箱3,目標郵箱4";
string[] arrystr = str.Split(',');
foreach (string i in arrystr)
{
send("郵箱", "密碼", i.ToString(), "測試標題", "內容");
}
//if (send("源郵箱", "密碼", "目標郵箱", "測試標題", "內容") != true)
//{
// Response.Write("失敗");
//}
//else
//{
// Response.Write("成功");
//}
}