tycg_carviolation_BE/Traffic.Service/Implements/MailService.cs

using Microsoft.Extensions.Configuration;
using System;
using System.Net.Mail;
using Traffic.Data.ViewModels;
using Traffic.Repository.Interfaces;
using Traffic.Service.Interfaces;

namespace Traffic.Service.Implements
{
    public class MailService : IMailService
    {
        private readonly IConfiguration _configuration;

        public MailService(IConfiguration configuration)
        {
            _configuration = configuration;
        }

        /// <summary>
        /// 傳送 Mail
        /// </summary>
        public void SendMail(MailViewModel mailViewModel)
        {
            using (MailMessage mail = new MailMessage())
            {
                mail.From = new MailAddress(mailViewModel.From);//寄件人
                foreach (var toAddress in mailViewModel.To)
                {
                    mail.To.Add(toAddress);//收件人
                }
                mail.Subject = mailViewModel.Subject;
                mail.SubjectEncoding = mailViewModel.SubjectEncoding;
                mail.Body = mailViewModel.Body;
                mail.IsBodyHtml = mailViewModel.IsBodyHtml;
                mail.BodyEncoding = mailViewModel.BodyEncoding;
                mail.Priority = mailViewModel.Priority;

                using (var smtp = new SmtpClient(_configuration["MailServer:Host"], Convert.ToInt16(_configuration["MailServer:Port"])))
                {
                    var account = _configuration["MailServer:Account"];//mail account
                    var password = _configuration["MailServer:Password"];//mail password
                    smtp.Credentials = new System.Net.NetworkCredential(account, password);
                    smtp.EnableSsl = true;
                    smtp.Send(mail);
                }
            }
        }
    }
}