配置文件
<!--邮件提醒-->
<add key="MailAlertEnable" value="0" />
<add key="FromMail" value="njmtltrack@conmet.com.cn" />
<add key="ToMail" value="mengyuan@163.com;yingyingu@qq.com" />
<add key="SendMailUri" value="http://192.168.1.1:8080/SystemMaintainService.svc/SendExternalMail" />
实现类
public class SendOutMail
{
private static string mailuri = System.Configuration.ConfigurationManager.AppSettings["SendMailUri"];
public static void SendMailByMesWcf(string FromMial, string ToMial, string Subject, string Body)
{
Dictionary<string, string> mail = new Dictionary<string, string>();
mail.Add("FromMail", FromMial);
mail.Add("ToMail", ToMial);
mail.Add("Subject", Subject);
mail.Add("Body", Body);
//序列化将要传输的对象
var requestJson = Newtonsoft.Json.JsonConvert.SerializeObject(mail);
//构建HttpClient对象
HttpClient httpClient = new HttpClient();
//设置将要赋值的对象
HttpContent httpContent = new StringContent(requestJson);
//设置消息头
httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
//异步发送请求
//httpClient.PostAsync(mailuri, httpContent);
var events = httpClient.PostAsync(mailuri, httpContent).Result;
//异步获取请求的结果
var result = events.Content.ReadAsStringAsync().Result;
}
/// <summary>
/// 发送邮件方法
/// </summary>
/// <param name="FromMial">发件人邮箱</param>
/// <param name="ToMial">收件人邮箱(多个收件人地址用";"号隔开)</param>
/// <param name="AuthorizationCode">发件人授权码</param>
/// <param name="ReplyTo">对方回复邮件时默认的接收地址（不设置也是可以的）</param>
/// <param name="CCMial">//邮件的抄送者(多个抄送人用";"号隔开)</param>
/// <param name="File_Path">附件的地址</param>
public static void SendMail(string FromMial, string ToMial, string AuthorizationCode, string ReplyTo, string CCMial, string File_Path, string Subject, string Body)
{
try
{
//实例化一个发送邮件类。
MailMessage mailMessage = new MailMessage();
//邮件的优先级，分为 Low, Normal, High，通常用 Normal即可
mailMessage.Priority = MailPriority.Normal;
//发件人邮箱地址。
mailMessage.From = new MailAddress(FromMial);
//收件人邮箱地址。需要群发就写多个
//拆分邮箱地址
List<string> ToMiallist = ToMial.Split(';').ToList();
for (int i = 0; i < ToMiallist.Count; i++)
{
mailMessage.To.Add(new MailAddress(ToMiallist[i])); //收件人邮箱地址。
}
if (ReplyTo == "" || ReplyTo == null)
{
ReplyTo = FromMial;
}
//对方回复邮件时默认的接收地址(不设置也是可以的哟)
mailMessage.ReplyTo = new MailAddress(ReplyTo);
if (CCMial != "" && CCMial != null)
{
List<string> CCMiallist = ToMial.Split(';').ToList();
for (int i = 0; i < CCMiallist.Count; i++)
{
//邮件的抄送者，支持群发
mailMessage.CC.Add(new MailAddress(CCMial));
}
}
//如果你的邮件标题包含中文，这里一定要指定，否则对方收到的极有可能是乱码。
mailMessage.SubjectEncoding = Encoding.GetEncoding(936);
//邮件正文是否是HTML格式
mailMessage.IsBodyHtml = false;
//邮件标题。
mailMessage.Subject = Subject;
//邮件内容。
mailMessage.Body = Body;
//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
if (File_Path != "" && File_Path != null)
{
//将附件添加到邮件
mailMessage.Attachments.Add(new Attachment(File_Path));
//获取或设置此电子邮件的发送通知。
mailMessage.DeliveryNotificationOptions = DeliveryNotificationOptions.OnSuccess;
}
//实例化一个SmtpClient类。
SmtpClient client = new SmtpClient();
#region 设置邮件服务器地址
//在这里我使用的是163邮箱，所以是smtp.163.com，如果你使用的是qq邮箱，那么就是smtp.qq.com。
// client.Host = "smtp.163.com";
client.EnableSsl = true;
if (FromMial.Length != 0)
{
//根据发件人的邮件地址判断发件服务器地址 默认端口一般是25
string[] addressor = FromMial.Trim().Split(new Char[] { '@', '.' });
switch (addressor[1])
{
case "conmet":
client.Host = "smtp.conmet.cn";
client.EnableSsl = false;
break;
case "163":
client.Host = "smtp.163.com";
break;
case "126":
client.Host = "smtp.126.com";
break;
case "qq":
client.Host = "smtp.qq.com";
break;
case "gmail":
client.Host = "smtp.gmail.com";
break;
case "hotmail":
client.Host = "smtp.live.com";//outlook邮箱
//client.Port = 587;
break;
case "foxmail":
client.Host = "smtp.foxmail.com";
break;
case "sina":
client.Host = "smtp.sina.com.cn";
break;
default:
client.Host = "smtp.exmail.qq.com";//qq企业邮箱
break;
}
}
#endregion
//不和请求一块发送。
client.UseDefaultCredentials = false;
if (string.IsNullOrEmpty(AuthorizationCode) == false)
{
//验证发件人身份(发件人的邮箱，邮箱里的生成授权码);
client.Credentials = new NetworkCredential(FromMial, AuthorizationCode);
}
//如果发送失败，SMTP 服务器将发送 失败邮件告诉我
mailMessage.DeliveryNotificationOptions = DeliveryNotificationOptions.OnFailure;
//发送
client.Send(mailMessage);
Console.WriteLine("发送成功");
}
catch (Exception ex)
{
Console.WriteLine("发送失败");
}
}调用
SendOutMail.SendMailByMesWcf(FromMail, ToMail, txtLineName.Text + "系统报警" + DateTime.Now.ToString(), ex.ErrMessage);
