如何在ASP.NET中发送电子邮件？

[无锡阔微信息科技]

如何在ASP.NET中发送电子邮件？并且能发送附件的，一定要详细点

[lg3605119]

using System;
using System.Collections;
using System.IO;
using System.Net;
using System.Net.Mail;
using Gazx.InvestmentBank.CommonBLL.Config;
using log4net;

namespace Gazx.InvestmentBank.SystemServices.Email
{
    public class SmtpHelper
    {
        private static readonly ILog logger = LogManager.GetLogger("Email");

        public static void SendEmail(string to, string subject, string body, ArrayList attachmentList)
        {
            MailMessage message = new MailMessage();
            SmtpClient smtp = new SmtpClient();

            try
            {
                // 获取邮件参数
                string from = SmtpConfigManager.ConfigInfo.MailFrom;
                string displayName = SmtpConfigManager.ConfigInfo.DisplayName;

                // 填写邮件基本信息
                MailAddress fromAddress = new MailAddress(from, displayName);
                message.From = fromAddress;
                message.To.Add(to);
                message.Subject = subject;
                message.Body = body;

                // 添加附件
                foreach (string file in attachmentList)
                {
                    if (File.Exists(file))
                    {
                        Attachment attachment = new Attachment(file);
                        message.Attachments.Add(attachment);
                    }   
                }

                // 设置邮件发送服务器
                smtp.Host = SmtpConfigManager.ConfigInfo.Host;
                smtp.Port = SmtpConfigManager.ConfigInfo.Port;

                // 邮件发送验证
                if (SmtpConfigManager.ConfigInfo.CertificateRequired)
                {
                    smtp.UseDefaultCredentials = false;
                    NetworkCredential credential = new NetworkCredential();
                    credential.UserName = SmtpConfigManager.ConfigInfo.UserName;
                    credential.Password = SmtpConfigManager.ConfigInfo.Password;
                    smtp.Credentials = credential;
                }

                // 发送邮件    
                smtp.Send(message);

            }
            catch (Exception ex)
            {
                logger.Info(ex.ToString());
            }
            finally
            {
                message.Dispose();
            }
        }
    }
}

[herty]

自带的发送不是那么好,可以试下Jmail

[无锡阔微信息科技]

lg3605119 把完整的给我，我的邮箱是[e-mail] 传了我马上给你结贴