发送邮件

现在不用邮箱的账号+密码啦，现在用账号+第三方授权码（邮箱设置里有）

首先发件方要开启qq邮箱里的什么stmp和pop3的服务（反正是前2个）

先来第一个：比较简单的

 1             SmtpClient client = new SmtpClient("smtp.qq.com");
 2             client.EnableSsl = true;
 3             client.UseDefaultCredentials = false;
 4             client.Credentials = new System.Net.NetworkCredential("发件人邮箱地址", "第三方授权码");
 5             MailAddress from = new MailAddress("发件人邮箱地址", "来自二大爷的快递", Encoding.UTF8);//初始化发件人 
 6             MailAddress to = new MailAddress("收件人邮箱地址", "", Encoding.UTF8);//初始化收件人 ；收件人不分是qq还是136邮箱 
 7             //设置邮件内容  
 8             MailMessage message = new MailMessage(from, to);
 9             message.Body = "邮件内容";
10             message.BodyEncoding = System.Text.Encoding.UTF8;
11             message.Subject = "标题";
12             message.SubjectEncoding = System.Text.Encoding.UTF8;
13             message.IsBodyHtml = false;
14 
15             //发送邮件  
16             try
17             {
18                 client.Send(message);
19             }
20             catch (InvalidOperationException iex)
21             { }
22             catch (Exception ex)
23             { }

再来一个，可以添加多个收件人和抄送人的

 Email email = new Email();
            email.mailFrom = "发送人地址";
            email.mailSubject = "邮件主题";
            email.mailBody = "邮件内容";
            email.isbodyHtml = true;    //是否是HTML
            email.host = "smtp.qq.com";//如果是QQ邮箱则：smtp:qq.com,依次类推
            email.mailToArray = new string[] { "XXOO@qq.com", "OOXX@163.com" };//接收者邮件集合
            email.mailCcArray = new string[] { "PaPa@qq.com" };//抄送者邮件集合
            
            if (email.Send())
            {
                Response.Write("<script type='text/javascript'>alert('发送成功！');history.go(-1)</script>");//发送成功则提示返回当前页面；

            }
            else
            {
                Response.Write("<script type='text/javascript'>alert('发送失败！');history.go(-1)</script>");
            }

-----------------------------------------------------------------------------
下面是封装好的类：
  public class Email
        {
            /// <summary>
            /// 发送者
            /// </summary>
            public string mailFrom { get; set; }

            /// <summary>
            /// 收件人
            /// </summary>
            public string[] mailToArray { get; set; }

            /// <summary>
            /// 抄送
            /// </summary>
            public string[] mailCcArray { get; set; }

            /// <summary>
            /// 标题
            /// </summary>
            public string mailSubject { get; set; }

            /// <summary>
            /// 正文
            /// </summary>
            public string mailBody { get; set; }
            /// <summary>
            /// SMTP邮件服务器
            /// </summary>
            public string host { get; set; }

            /// <summary>
            /// 正文是否是html格式
            /// </summary>
            public bool isbodyHtml { get; set; }

            /// <summary>
            /// 附件
            /// </summary>
            public string[] attachmentsPath { get; set; }

            public bool Send()
            {
                //使用指定的邮件地址初始化MailAddress实例
                MailAddress maddr = new MailAddress(mailFrom);
                //初始化MailMessage实例
                MailMessage myMail = new MailMessage();
                //向收件人地址集合添加邮件地址
                if (mailToArray != null)
                {
                    for (int i = 0; i < mailToArray.Length; i++)
                    {
                        myMail.To.Add(mailToArray[i].ToString());
                    }
                }
                //向抄送收件人地址集合添加邮件地址
                if (mailCcArray != null)
                {
                    for (int i = 0; i < mailCcArray.Length; i++)
                    {
                        myMail.CC.Add(mailCcArray[i].ToString());
                    }
                }
                //发件人地址
                myMail.From = maddr;
                //电子邮件的标题
                myMail.Subject = mailSubject;
                //电子邮件的主题内容使用的编码
                myMail.SubjectEncoding = Encoding.UTF8;
                //电子邮件正文
                myMail.Body = mailBody;

                //电子邮件正文的编码
                myMail.BodyEncoding = Encoding.Default;
                myMail.Priority = MailPriority.High;
                myMail.IsBodyHtml = isbodyHtml;

                //在有附件的情况下添加附件
                try
                {
                    if (attachmentsPath != null && attachmentsPath.Length > 0)
                    {
                        Attachment attachFile = null;
                        foreach (string path in attachmentsPath)
                        {
                            attachFile = new Attachment(path);
                            myMail.Attachments.Add(attachFile);
                        }
                    }
                }
                catch (Exception err)
                {
                    throw new Exception("在添加附件时有错误:" + err);
                }
                SmtpClient client = new SmtpClient();
                //设置SMTP邮件服务器--看好下面的这三个顺序：UseDefaultCredentials会造成啥顺序报错
                client.Host = host;
                client.EnableSsl = true;
                client.UseDefaultCredentials = false;
                //指定发件人的邮件地址和密码以验证发件人身份
                client.Credentials = new System.Net.NetworkCredential(mailFrom, "邮箱设置里的授权码");
                //client.Credentials = new System.Net.NetworkCredential(mailFrom, mailPwd);
                try
                {
                    //将邮件发送到SMTP邮件服务器
                    client.Send(myMail);
                    return true;
                }
                catch (System.Net.Mail.SmtpException ex)
                {
                    return false;
                }

            }
        }

　　

 1  /// <summary>
 2         /// 发送邮件核心代码
 3         /// </summary>
 4         /// <param name="oFFromMail">发送邮箱全地址</param>
 5         /// <param name="oFFromMailPwd">发送邮箱</param>
 6         /// <param name="oFDisName">与邮箱关联的关联显示名</param>
 7         /// <param name="toMail">收件人邮箱全地址</param>
 8         /// <param name="oFSubject">邮件标题</param>
 9         /// <param name="oFBody">邮件内容</param>
10         /// <returns>返回是否发送成功</returns>
11         private void sendMailMethod(string oFBody)
12         {
13             try
14             {
15                 
16                 string FromMail = "发送人@qq.com";//123456@qq.com
17                 string toMail = "收件人@163.com";//接受的邮件地址 123321@qq.com
18                 //1:设置服务器
19                 SmtpClient sendmsg = new SmtpClient("smtp.qq.com");
20                 sendmsg.EnableSsl = true;
21                 sendmsg.UseDefaultCredentials = false;
22                 sendmsg.Credentials = new System.Net.NetworkCredential("发送人@qq.com", "授权码");
23                 MailAddress from = new MailAddress(FromMail, "FromProzkb", Encoding.UTF8);//初始化发件人  
24                 MailAddress to = new MailAddress(toMail, "", Encoding.UTF8);//初始化收件人
25                //设置邮件
26                 MailMessage mailmsg = new MailMessage(from,to);
27                 mailmsg.Subject = "OjbkTitle";
28                 mailmsg.Body = "您好啊，这是一封测试邮件的内容！<br />" + oFBody;
29                 mailmsg.BodyEncoding = System.Text.Encoding.UTF8;
30                 mailmsg.IsBodyHtml = true;
31 
32                 sendmsg.Send(mailmsg);
33                
34             }
35             catch (Exception ex)
36             {
37                 throw new Exception(ex.Message, ex);
38             }
39         }

这些代码，是来源于网络后做了部分修改的；

所以现在还还给网络..............

困。。。。。。明天还要上班。。。。。

posted @ 2018-04-26 23:57  ProZkb  阅读(279)  评论(0)    收藏  举报