MTP2.0_CSharp/Muchinfo.Common/Fx4.0/Muchinfo.PC.Common/Helpers/MailSendHelper.cs

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

namespace Muchinfo.PC.Common.Helpers
{
    public class MailSendHelper
    {
        /// <summary>
        /// 客户端发送邮件
        /// </summary>
        /// <param name="ToAddress">收件人邮箱地址,多个收件人用；隔开</param>
        /// <param name="Address">发送人邮箱地址</param>
        /// <param name="Password">发送人邮箱密码</param> 
        /// <param name="Host">服务器</param>
        /// <param name="port">端口</param>
        /// <param name="DisplayName">默认发送人名称</param>
        /// <param name="Title">主题</param>
        /// <param name="Content">内容</param>
        /// <param name="Attachments">附件地址,多个附件用；隔开</param>
        public static bool MailSend(
            string ToAddress,
            string Address,
            string Password,
            string Host,
            int port,
            string DisplayName,
            string Title,
            string Content,
            string Attachments,
            out string Error)
        {
            Error = "";
            char[] ch = new char[] { ';' };
            try
            {
                MailMessage ms = new MailMessage();
                foreach (string str in ToAddress.Split(ch))
                {
                    ms.To.Add(str);
                }
                ms.From = new MailAddress(Address, DisplayName, System.Text.Encoding.UTF8);
                ms.Priority = MailPriority.High;
                ms.Subject = Title;
                ms.SubjectEncoding = System.Text.Encoding.UTF8;
                ms.Body = Content;
                if (!string.IsNullOrWhiteSpace(Attachments))
                {
                    foreach (string str in Attachments.Split(ch))
                    {
                        Attachment ath = new Attachment(str);
                        ms.Attachments.Add(ath);
                    }
                }
                ms.BodyEncoding = System.Text.Encoding.UTF8;
                ms.IsBodyHtml = false;


                SmtpClient sc = new SmtpClient(); 
                sc.Credentials = new System.Net.NetworkCredential(Address, Password); 
                sc.Host = Host;
                sc.Port = port;
                sc.Send(ms);
                return true;
            }
            catch (Exception ex)
            {
                Error = ex.Message;
                return false;
            }
        } 
    }
}