C# 发邮件

场景：batch跑完后，通过邮件通知主机batch运行结果，这种功能n年前写过，实在不想再造个轮子，网上找了一篇

https://blog.csdn.net/u013223198/article/details/53431896

//Email 实体类 public class MyEmail { /// <summary> /// 发送方发送方服务器地址 /// </summary> public string strHost { get; set; } /// <summary> /// 发送方帐号 /// </summary> public string strAccount { get; set; } /// <summary> /// 发送方密码 /// </summary> public string strPwd { get; set; } /// <summary> /// 发送方邮件地址 /// </summary> public string strFrom { get; set; } /// <summary> /// 接收方邮件地址 /// </summary> public string to { get; set; } /// <summary> /// 邮件标题 /// </summary> public string title { get; set; } /// <summary> /// 邮件正文内容 /// </summary> public string content { get; set; } /// <summary> /// 附件 /// </summary> public string sfile { get; set; } } 

//发送Email公共方法 public class SendEmailHelp { /// <summary> /// 发送邮件 /// </summary> /// <param name="strHost">发送方发送方服务器地址</param> /// <param name="strAccount">发送方帐号</param> /// <param name="strPwd">发送方密码</param> /// <param name="strFrom">发送方邮件地址</param> /// <param name="to">接收方邮件地址</param> /// <param name="title">邮件标题</param> /// <param name="content">邮件正文内容</param> /// <param name="sfile">邮件附件</param> /// <returns></returns> public bool sendMail(MyEmail e)//string strHost, string strAccount, string strPwd, string strFrom, string to, string title, string content { SmtpClient smtpClient = new SmtpClient(); if (string.IsNullOrEmpty(e.strHost)) { e.strHost = "smtp.sina.cn";//新浪测试 } if (string.IsNullOrEmpty(e.strAccount)) { e.strAccount = "xxx"; } if (string.IsNullOrEmpty(e.strPwd)) { e.strPwd = "xxx"; } if (string.IsNullOrEmpty(e.strFrom)) { e.strFrom = "xxx"; } smtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;//指定电子邮件发送方式 smtpClient.Host = e.strHost; ;//指定SMTP服务器 smtpClient.Credentials = new System.Net.NetworkCredential(e.strAccount, e.strPwd);//用户名和密码 MailMessage mailMessage = new MailMessage(e.strFrom, e.to); mailMessage.Subject = e.title;//主题 mailMessage.Body = e.content;//内容 mailMessage.BodyEncoding = System.Text.Encoding.UTF8;//正文编码 mailMessage.IsBodyHtml = true;//设置为HTML格式 mailMessage.Priority = MailPriority.High;//优先级 //// 添加附件 if (e.sfile != "") { mailMessage.Attachments.Add(new Attachment(e.sfile)); } try { smtpClient.Send(mailMessage); mailMessage.Dispose();//释放资源 return true; } catch { return false; } } }

测试代码：

MyEmail ee = new MyEmail();

ee.to = "XXXX@163.com";

ee.title = "huawei 已经转换完成文件 " + directoryPath;
ee.content = "huawei 已经转换完成文件 " + directoryPath;
SendEmailHelp mailTest = new SendEmailHelp();
mailTest.sendMail(ee);