using DTO;
using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Mail;
using System.Text;

namespace CommonToolsCore
{
    public class SendMailHelper
    {
        /// <summary>
        /// 发送邮件
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public static ResultEntity SendMail(MailModel model)
        {
            ResultEntity resultEntity = new ResultEntity();
            try
            {
              
                //MailAddress receiver = new MailAddress(model.ReceiverAddress, model.ReceiverName);
               
               
                MailMessage message = new MailMessage();
                if (model.receivers != null && model.receivers.Count > 0)
                {
                    foreach (var receiver in model.receivers)
                    {
                        message.To.Add(receiver);//收件人
                    }
                }
                model.Host = "smtp.qq.com";
                model.Port = 587;
                model.SenderName = "政采咨询网";
                model.SenderAddress = "3543725713@qq.com";//272629192@qq.com
                model.SenderPassword = "gumcmfdbcfnjdajd"; //mnooicotjaflbhdd
                MailAddress sender = new MailAddress(model.SenderAddress, model.SenderName);
                message.From = sender;//发件人
                //message.To.Add(receiver);//收件人
                message.BodyEncoding = System.Text.Encoding.Default;//正文编码  
                message.Priority = MailPriority.High;//优先级  
                //message.CC.Add(sender);//抄送人
                message.Subject = model.Title;//标题
                message.Body = model.Content;//内容
                message.IsBodyHtml = true;//是否支持内容为HTML

                SmtpClient client = new SmtpClient();
                client.Host = "smtp.exmail.qq.com";
                if (!string.IsNullOrWhiteSpace(model.Host))
                {
                    client.Host = model.Host;
                }
                client.Port = 587;
                if (model.Port>0)
                {
                    client.Port = model.Port;
                }
                client.EnableSsl = true;//是否启用SSL
                client.Timeout = 10000;//超时
                client.DeliveryMethod = SmtpDeliveryMethod.Network;
                client.UseDefaultCredentials = false;
                client.Credentials = new NetworkCredential(model.SenderAddress, model.SenderPassword);
                client.Send(message);
                resultEntity.Result = true;
            }
            catch (Exception e)
            {

                resultEntity.Result = false;
                resultEntity.Message = "发送失败" + e.Message;

                return resultEntity;
            }
            return resultEntity;
        }

        /// <summary>
        /// 邮件结构体
        /// </summary>
        public struct MailModel
        {
            /// <summary>
            /// 收件人地址
            /// </summary>
            public string ReceiverAddress { get; set; }
            /// <summary>
            /// 收件人姓名
            /// </summary>
            public string ReceiverName { get; set; }

            public List<MailAddress>  receivers { get; set; }
            /// <summary>
            /// 标题
            /// </summary>
            public string Title { get; set; }

            /// <summary>
            /// 服务器
            /// </summary>
            public string Host { get; set; }

            /// <summary>
            /// 端口
            /// </summary>
            public int Port { get; set; }

            /// <summary>
            /// 内容
            /// </summary>
            public string Content { get; set; }
            /// <summary>
            /// 发件人地址（非必填）
            /// </summary>
            public string SenderAddress { get; set; }
            /// <summary>
            /// 发件人姓名（非必填）
            /// </summary>
            public string SenderName { get; set; }
            /// <summary>
            /// 发件人密码（非必填）
            /// </summary>
            public string SenderPassword { get; set; }
        }
    }

}