//=====================================================================================
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// All Rights Reserved , Copyright © Learun 2013
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//=====================================================================================
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using iWareCommon.Utils;
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using System.Net.Mail;
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namespace iWareCommon
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{
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/// <summary>
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/// 发送邮件
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/// </summary>
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public class SMTPManager
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{
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/// <summary>
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/// 发送邮件
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/// </summary>
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/// <param name="recipientsAddressRange">邮件收件人集合</param>
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/// <param name="MailSubject">邮件标题</param>
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/// <param name="Describe">内容</param>
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/// <param name="File_Path">附件</param>
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/// <returns></returns>
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public static void MailSending(MailBaseData _MailBaseData, string recipientsAddressRange,
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string MailSubject, string Describe, string File_Path)
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{
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try
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{
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if (File_Path == null)
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File_Path = "";
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MailAddress from = new MailAddress(_MailBaseData.mailAddress, _MailBaseData.mailDisplayName); //邮件的发件人
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MailMessage mail = new MailMessage();
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//设置邮件的标题
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mail.Subject = MailSubject;//任务名称
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//设置邮件的发件人
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//Pass:如果不想显示自己的邮箱地址,这里可以填符合mail格式的任意名称,真正发mail的用户不在这里设定,这个仅仅只做显示用
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mail.From = from;
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//设置邮件的收件人
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string address = "";
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string displayName = "";
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/**/
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/* 这里这样写是因为可能发给多个联系人,每个地址用 ; 号隔开
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一般从地址簿中直接选择联系人的时候格式都会是 :用户名1 < mail1 >; 用户名2 < mail 2>;
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因此就有了下面一段逻辑不太好的代码
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如果永远都只需要发给一个收件人那么就简单了 mail.To.Add("收件人mail");
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*/
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string[] mailNames = (recipientsAddressRange + ";").Split(';');
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foreach (string name in mailNames)
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{
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if (name != string.Empty)
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{
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if (name.IndexOf('<') > 0)
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{
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displayName = name.Substring(0, name.IndexOf('<'));
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address = name.Substring(name.IndexOf('<') + 1).Replace('>', ' ');
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}
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else
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{
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displayName = string.Empty;
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address = name.Substring(name.IndexOf('<') + 1).Replace('>', ' ');
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}
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mail.To.Add(new MailAddress(address, displayName));
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}
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}
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//设置邮件的抄送收件人
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//这个就简单多了,如果不想快点下岗重要文件还是CC一份给领导比较好
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//mail.CC.Add(new MailAddress("Manage@hotmail.com", "尊敬的领导");
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//设置邮件的内容
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Describe += "<br/><br/><br/>";//增加换行
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mail.Body = Describe;
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//设置邮件的格式
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mail.BodyEncoding = System.Text.Encoding.UTF8;
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mail.IsBodyHtml = true;
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//设置邮件的发送级别
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mail.Priority = MailPriority.Normal;
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//设置邮件的附件,将在客户端选择的附件先上传到服务器保存一个,然后加入到mail中
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if (File_Path != "")
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{
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mail.Attachments.Add(new Attachment(File_Path));
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mail.DeliveryNotificationOptions = DeliveryNotificationOptions.OnSuccess;
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}
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SmtpClient client = new SmtpClient();
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//设置用于 SMTP 事务的主机的名称,填IP地址也可以了
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client.Host = _MailBaseData.mailHost;
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//设置用于 SMTP 事务的端口,默认的是 25
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client.Port = _MailBaseData.mailPort;
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client.UseDefaultCredentials = true;
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//这里才是真正的邮箱登陆名和密码, 我的用户名为 MailUser ,我的密码是 MailPwd
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string strMailPwd = DESEncrypt.Decrypt(_MailBaseData.mailPwd);
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client.Credentials = new System.Net.NetworkCredential(_MailBaseData.mailAddress, strMailPwd.Trim());
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client.DeliveryMethod = SmtpDeliveryMethod.Network;
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////如果发送失败,SMTP 服务器将发送 失败邮件告诉我
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mail.DeliveryNotificationOptions = DeliveryNotificationOptions.OnFailure;
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//都定义完了,正式发送了,很是简单吧!
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client.Send(mail);
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}
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catch
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{
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throw;
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}
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}
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}
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}
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