using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.IO;
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using System.Net;
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using System.Net.Mail;
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namespace sbcLabSystem.Service.Task
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{
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public class Email
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{
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/// <summary>
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/// 发送者
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/// </summary>
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public string mailFrom { get; set; }
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/// <summary>
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/// 收件人
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/// </summary>
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public string[] mailToArray { get; set; }
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/// <summary>
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/// 抄送
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/// </summary>
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public string[] mailCcArray { get; set; }
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/// <summary>
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/// 标题
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/// </summary>
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public string mailSubject { get; set; }
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/// <summary>
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/// 正文
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/// </summary>
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public string mailBody { get; set; }
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/// <summary>
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/// 发件人密码
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/// </summary>
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public string mailPwd { get; set; }
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/// <summary>
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/// SMTP邮件服务器
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/// </summary>
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public string host { get; set; }
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public int SSLPort { get; set; }
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public bool IsEnableSSL { get; set; }
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/// <summary>
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/// 正文是否是html格式
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/// </summary>
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public bool isbodyHtml { get; set; }
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/// <summary>
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/// 附件
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/// </summary>
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public string[] attachmentsPath { get; set; }
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public bool Send()
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{
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//使用指定的邮件地址初始化MailAddress实例
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MailAddress maddr = new MailAddress(mailFrom);
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//初始化MailMessage实例
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MailMessage myMail = new MailMessage();
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//向收件人地址集合添加邮件地址
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if (mailToArray != null)
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{
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for (int i = 0; i < mailToArray.Length; i++)
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{
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myMail.To.Add(mailToArray[i].ToString());
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}
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}
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//向抄送收件人地址集合添加邮件地址
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if (mailCcArray != null)
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{
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for (int i = 0; i < mailCcArray.Length; i++)
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{
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myMail.CC.Add(mailCcArray[i].ToString());
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}
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}
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//发件人地址
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myMail.From = maddr;
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//电子邮件的标题
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myMail.Subject = mailSubject;
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//电子邮件的主题内容使用的编码
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myMail.SubjectEncoding = Encoding.UTF8;
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//电子邮件正文
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myMail.Body = mailBody;
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//电子邮件正文的编码
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myMail.BodyEncoding = Encoding.Default;
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myMail.Priority = MailPriority.High;
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myMail.IsBodyHtml = isbodyHtml;
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//在有附件的情况下添加附件
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try
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{
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if (attachmentsPath != null && attachmentsPath.Length > 0)
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{
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Attachment attachFile = null;
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foreach (string path in attachmentsPath)
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{
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attachFile = new Attachment(path);
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myMail.Attachments.Add(attachFile);
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}
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}
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}
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catch (Exception err)
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{
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throw new Exception("在添加附件时有错误:" + err);
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}
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SmtpClient smtp = new SmtpClient();
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smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
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//指定发件人的邮件地址和密码以验证发件人身份
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smtp.Credentials = new System.Net.NetworkCredential(mailFrom, mailPwd);
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//设置SMTP邮件服务器
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smtp.Host = host;
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smtp.EnableSsl = IsEnableSSL;
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if (smtp.EnableSsl)
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{
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smtp.Port = SSLPort;
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}
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try
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{
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BatchService.Framework.Utility.LogHelper.Debug(string.Format("发送参数:{0}:{1}:{2}:{3}:{4}", mailFrom,mailPwd,host, IsEnableSSL,SSLPort));
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//将邮件发送到SMTP邮件服务器
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smtp.Send(myMail);
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return true;
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}
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catch (System.Net.Mail.SmtpException ex)
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{
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BatchService.Framework.Utility.LogHelper.Error(ex.ToString());
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throw ex;
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}
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}
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}
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}
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