using System;using System.Collections.Generic;using System.Configuration;using System.Linq;using System.Net.Mail;using System.Text;namespace Common.Utils{    /// <summary>    /// 郵件工具類    /// </summary>    public class EmailUtil    {        #region 發送郵件        /// <summary>        /// 發送郵件        /// 例：bool result = EmailUtil.SendEmail("857385896@QQ.com", "請審核報告", "請及時審核報告");        /// </summary>        /// <param name="mailTo">要發送的郵箱</param>        /// <param name="mailSubject">郵箱主題</param>        /// <param name="mailContent">郵箱內容</param>        /// <returns>返回發送郵箱的結果</returns>        public static bool SendEmail(string mailTo, string mailSubject, string mailContent)        {            // 設置發送方的郵件信息,例如使用網易的smtp            string smtpServer = ConfigurationManager.AppSettings["smtpServer"]; //SMTP服務器 例：smtp.163.com            string mailFrom = ConfigurationManager.AppSettings["mailUserName"]; //登陸用戶名 例：s847577@163.com            string userPassWord = ConfigurationManager.AppSettings["mailPwd"]; //登陸密碼    例：fjia345f            // 郵件服務設置            SmtpClient smtpClient = new SmtpClient();            smtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;//指定電子郵件發送方式            smtpClient.Host = smtpServer; //指定SMTP服務器            smtpClient.Credentials = new System.Net.NetworkCredential(mailFrom, userPassword);//用戶名和密碼            // 發送郵件設置                    MailMessage mailMessage = new MailMessage(mailFrom, mailTo); // 發送人和收件人            mailMessage.Subject = mailSubject;//主題            mailMessage.Body = mailContent;//內容            mailMessage.BodyEncoding = Encoding.UTF8;//正文編碼            mailMessage.IsBodyHtml = true;//設置為HTML格式            mailMessage.PRiority = MailPriority.Low;//優先級            try            {                smtpClient.Send(mailMessage); // 發送郵件                return true;            }            catch (SmtpException ex)            {                return false;            }        }        #endregion    }}