Email系列(QQ邮箱 + 含附件的邮箱案例 + 项目实战)

简介:

平台之大势何人能挡? 带着你的Net飞奔吧!

http://www.cnblogs.com/dunitian/p/4822808.html

 

邮箱系列:https://github.com/dunitian/LoTCodeBase/tree/master/NetCode/3.常用技能/07.Email

 

1.QQ邮箱:

他生成的是:http://mail.qq.com/cgi-bin/qm_share?t=qm_mailme&email=7oKBmoqAmq6fn8CNgYM

后来我把后面加密字符串换成明文的邮箱==》发现一样用 :http://mail.qq.com/cgi-bin/qm_share?t=qm_mailme&email=1054186320@qq.com

代码案例:

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<! DOCTYPE  html>
 
< html  lang="en" xmlns="http://www.w3.org/1999/xhtml">
< head >
     < meta  charset="utf-8" />
     < title ></ title >
</ head >
< body >
     官方生成代码:(其实就是把你的邮件加了下密)< br  />< br  />
     < a  target="_blank" href="http://mail.qq.com/cgi-bin/qm_share?t=qm_mailme&email=7oKBmoqAmq6fn8CNgYM" style="text-decoration:none;">
         < img  src="http://rescdn.qqmail.com/zh_CN/htmledition/images/function/qm_open/ico_mailme_12.png" />
     </ a >
     < br  />< br  />
     逆天通用土方法:(邮件可以任意替换)< br  />< br  />
     < a  target="_blank" href="http://mail.qq.com/cgi-bin/qm_share?t=qm_mailme&email=1054186320@qq.com">邮我</ a >
</ body >
</ html >

效果:

订阅系列可以参考:http://www.cnblogs.com/dunitian/p/4554084.html

——————————————————————————————————————————————————————————————————————————————————————————————

邮件发送的前提设置:

QQ邮箱设置

授权码生成:

 

2.邮件案例:

简单熟悉邮件系列:点我就看基础案例

代码示例:

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#region 附件路径
/// <summary>
/// 附件路径
/// </summary>
public  static  List< string > filePathList =  new  List< string >();
#endregion
 
#region 文件上传
/// <summary>
/// LoTUploader-文件上传
/// </summary>
/// <returns></returns>
public  JsonResult FileUpload(System.Web.HttpPostedFileBase file)
{
     if  (file ==  null ) {  return  Json( new  { status =  false , msg =  "文件提交失败"  }); }
     if  (file.ContentLength > 10485760) {  return  Json( new  { status =  false , msg =  "文件10M以内"  }); }
     string  filterStr =  ".gif,.jpg,.jpeg,.bmp,.png|.rar,.7z,.zip" ;
     string  fileExt = Path.GetExtension(file.FileName).ToLower();
     if  (!filterStr.Contains(fileExt)) {  return  Json( new  { status =  false , msg =  "请上传图片或压缩包"  }); }
     //防止黑客恶意绕过,判断下文件头文件
     if  (!file.InputStream.CheckingExt( "7173" "255216" "6677" "13780" "8297" "55122" "8075" ))
     {
         //todo:一次危险记录
         return  Json( new  { status =  false , msg =  "请上传图片或压缩包"  });
     }
     //todo: md5判断一下文件是否已经上传过,如果已经上传直接返回 return Json(new { status = true, msg = sqlPath });
     string  path =  string .Format( "{0}/{1}" "/lotFiles" , DateTime.Now.ToString( "yyyy-MM-dd" ));
     string  fileName =  string .Format( "{0}{1}" , Guid.NewGuid().ToString( "N" ), fileExt);
     string  sqlPath =  string .Format( "{0}/{1}" , path, fileName);
     string  dirPath = Request.MapPath(path);
 
     if  (!Directory.Exists(dirPath)) { Directory.CreateDirectory(dirPath); }
     try
     {
         file.SaveAs(Path.Combine(dirPath, fileName));
         file.InputStream.Dispose();
         filePathList.Add(Path.Combine(dirPath, fileName));
     }
     catch  return  Json( new  { status =  false , msg =  "文件保存失败"  }); }
     return  Json( new  { status =  true , msg = sqlPath });
}
#endregion
 
#region 发邮件
/// <summary>
/// 发邮件
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public  async Task<JsonResult> SendMsg(MailModel model)
{
     var  obj =  new  AjaxOption< object >();
 
     #region 校验系列
     if  (model ==  null )
     {
         obj.Msg =  "内容不能为空" ;
     }
 
     if  ( string .IsNullOrWhiteSpace(model.MailSubject))
     {
         obj.Msg =  "邮件主题不能为空" ;
     }
 
     if  ( string .IsNullOrWhiteSpace(model.MailContent))
     {
         obj.Msg =  "邮件内容不能为空" ;
     }
 
     #region 收件人邮箱
     if  (model.MailToList !=  null )
     {
         foreach  ( var  item  in  model.MailToList)
         {
             if  (!item.IsEmail())
             {
                 model.MailToList.Remove(item);
             }
         }
     }
     else
     {
         obj.Msg =  "收件人邮箱不能为空" ;
     }
 
     //这个一定要加
     if  (model.MailToList.Count == 0)
     {
         obj.Msg =  "收件人邮箱不能为空" ;
     }
     #endregion
 
     if  (model.MailCCList.ExistsData())
     {
         foreach  ( var  item  in  model.MailCCList)
         {
             if  (!item.IsEmail())
             {
                 model.MailCCList.Remove(item);
             }
         }
     }
     #endregion
 
     //内容解码
     model.MailContent = System.Web.HttpUtility.UrlDecode(model.MailContent);
 
     //添加附件
     if  (filePathList.ExistsData())
     {
         model.AttachmentList=filePathList;
     }
 
     if  (obj.Msg.IsNullOrWhiteSpace())
         obj.Status = await EmailHelper.SendAsync(model);
 
     return  Json(obj);
}
#endregion

3.项目应用:https://github.com/dunitian/LoTCodeBase/tree/master/NetCode/3.常用技能/07.Email/2.EmailAPI

其实项目里面基本上是不用他附件功能的,比如你注册的时候发一个邮件给你来激活,你敏感操作的时候给你一个提示(比如异地登陆或者修改密码)

简单封装了一个api,一般每个项目里面都有这个发邮件的功能,很多公司把这些诸如上传,发邮件,短信通知的功能都封装成api,用的时候调用一下就可以了

效果图就不贴了,和上面差不多,就是没上传附件了

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#region 发邮件
         /// <summary>
         /// 发邮件
         /// </summary>
         /// <param name="model"></param>
         /// <returns></returns>
         [CrossSite]
         public  async Task< string > Post([FromUri]MailModel model)
         {
             var  obj =  new  AjaxOption< object >();
 
             #region 校验系列
             if  (model ==  null )
             {
                 obj.Msg =  "内容不能为空" ;
             }
 
             if  ( string .IsNullOrWhiteSpace(model.MailSubject))
             {
                 obj.Msg =  "邮件主题不能为空" ;
             }
 
             if  ( string .IsNullOrWhiteSpace(model.MailContent))
             {
                 obj.Msg =  "邮件内容不能为空" ;
             }
 
             #region 收件人邮箱
             if  (model.MailToList !=  null )
             {
                 foreach  ( var  item  in  model.MailToList)
                 {
                     if  (!item.IsEmail())
                     {
                         model.MailToList.Remove(item);
                     }
                 }
             }
             else
             {
                 obj.Msg =  "收件人邮箱不能为空" ;
             }
 
             //这个一定要加
             if  (model.MailToList.Count == 0)
             {
                 obj.Msg =  "收件人邮箱不能为空" ;
             }
             #endregion
 
             if  (model.MailCCList.ExistsData())
             {
                 foreach  ( var  item  in  model.MailCCList)
                 {
                     if  (!item.IsEmail())
                     {
                         model.MailCCList.Remove(item);
                     }
                 }
             }
             #endregion
 
             //内容解码
             model.MailContent = System.Web.HttpUtility.UrlDecode(model.MailContent);
 
             if  (obj.Msg.IsNullOrWhiteSpace())
                 obj.Status = await EmailHelper.SendAsync(model);
 
             return  obj.ObjectToJson();
         }
         #endregion
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<! DOCTYPE  html>
< html >
< head >
     < meta  http-equiv="Content-Type" content="text/html; charset=utf-8" />
     < title >邮件系列</ title >
     < meta  charset="utf-8" />
     < link  href="//cdn.bootcss.com/wangeditor/2.1.10/css/wangEditor.min.css" rel="stylesheet" />
     < link  href="//cdn.bootcss.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">
</ head >
< body >
     < div  class="rows">
         < div  class="form-horizontal">
             <!--收件人邮箱-->
             < div  class="form-group">
                 < br  />
                 < label  class="col-sm-2 control-label">收件邮箱:</ label >
                 < div  class="col-sm-6">
                     < input  type="text" class="form-control" id="mailTo" placeholder="请输入收件人邮箱...">
                 </ div >
             </ div >
             <!--收件人邮箱-->
             < div  class="form-group">
                 < br  />
                 < label  class="col-sm-2 control-label">抄送邮箱:</ label >
                 < div  class="col-sm-6">
                     < input  type="text" class="form-control" id="mailCC" placeholder="请输入抄送人邮箱...">
                 </ div >
             </ div >
             <!--标题-->
             < div  class="form-group">
                 < br  />
                 < label  class="col-sm-2 control-label">主题名称:</ label >
                 < div  class="col-sm-6">
                     < input  type="text" class="form-control" id="mailSubject" placeholder="请输入邮箱主题名称...">
                 </ div >
             </ div >
             <!--编辑器-->
             < div  class="form-group">
                 < br  />
                 < label  class="col-sm-2 control-label">正文内容:</ label >
                 < div  class="col-sm-6">
                     < div  id="edit" style="min-height:20em"></ div >
                 </ div >
             </ div >
             <!--表单提交-->
             < div  class="form-group">
                 < br  />
                 < label  class="col-sm-2 control-label"></ label >
                 < div  class="col-sm-6">
                     < button  id="btn" class="btn btn-success form-control">发送邮件</ button >
                 </ div >
             </ div >
         </ div >
     </ div >
     < div  id="msg"></ div >
     < script  src="//cdn.bootcss.com/jquery/1.10.2/jquery.min.js"></ script >
     < script  src="//cdn.bootcss.com/bootstrap/3.3.6/js/bootstrap.min.js" async></ script >
     < script  src="//cdn.bootcss.com/wangeditor/2.1.10/js/wangEditor.min.js"></ script >
     < script  type="text/javascript">
         // 为页面所有的editor配置全局的密钥
         //wangEditor.config.mapAk = 'xxxxxxxxxxxxxx';
 
         wangEditor.config.printLog = false;     //阻止输出log
         var editor = new wangEditor('edit');
         editor.create();
 
         $('#btn').click(function () {
             // 获取编辑器区域完整html代码
             var mailTo = $('#mailTo').val();
             var mailCC = $('#mailCC').val();
             var mailSubject = $('#mailSubject').val();
             var mailContent = escape(editor.$txt.html());
             if (mailTo.length <  1  || mailCC.length < 1 || mailSubject.length < 1 || mailContent.leng < 1) {
                 $('#msg').html('<h2>除附件外,不能为空!</ h2 >');
                 return false;
             }
             $.post('/api/email?MailSubject=' + mailSubject + '&MailContent=' + mailContent + '&MailToList=' + mailTo + '&MailCCList=' + mailCC, {}, function (data) {
                 data = JSON.parse(data);
                 if (data.Status) {
                     $('#msg').html('< h2 >发送成功!</ h2 >');
                 } else {
                     $('#msg').html('< h2 >' + data.Msg + '</ h2 >');
                 }
             })
         });
     </ script >
</ body >
</ html >

 

EmailHelper:

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using  System.Net.Mail;
using  System.Configuration;
using  System.Threading.Tasks;
using  System.Collections.Generic;
 
#region MailModel
/// <summary>
/// MailModel
/// </summary>
public  class  MailModel
{
     /// <summary>
     /// 邮箱主题
     /// </summary>
     public  string  MailSubject {  get set ; }
     /// <summary>
     /// 邮箱内容
     /// </summary>
     public  string  MailContent {  get set ; }
     /// <summary>
     /// 收件人邮箱
     /// </summary>
     public  List< string > MailToList {  get set ; }
     /// <summary>
     /// 抄送人邮箱
     /// </summary>
     public  List< string > MailCCList {  get set ; }
     /// <summary>
     /// 附件路径
     /// </summary>
     public  List< string > AttachmentList {  get set ; }
}
#endregion
 
public  class  EmailHelper
{
     private  static  string  mailFrom = ConfigurationManager.AppSettings[ "EmailForm" ];  //登陆用户名
     private  static  string  mailPass = ConfigurationManager.AppSettings[ "EmailPass" ];  //登陆密码
     private  static  string  mailSmtp = ConfigurationManager.AppSettings[ "EmailSmtp" ];  //SMTP服务器
 
     #region 发送邮件
     /// <summary>
     /// 发送邮件
     /// </summary>
     /// <param name="mailSubject">邮箱主题</param>
     /// <param name="mailContent">邮箱内容</param>
     /// <param name="mailTo">收件人邮箱</param>
     /// <param name="mailCC">抄送人邮箱</param>
     /// <param name="attachmentsPath">附件路径</param>
     /// <returns>返回发送邮箱的结果</returns>
     public  static  async Task< bool > SendAsync(MailModel model)
     {
         #region 基本校验(一般都是调用前就验证了)
         //if (model == null || string.IsNullOrWhiteSpace(model.MailSubject) || string.IsNullOrWhiteSpace(model.MailContent) || model.MailTo == null)
         //{
         //    return false;
         //}
         #endregion
         //邮件服务设置
         using  ( var  smtpClient =  new  SmtpClient())
         {
             smtpClient.Host = mailSmtp;                                                      //指定SMTP服务器
             smtpClient.Credentials =  new  System.Net.NetworkCredential(mailFrom, mailPass);   //用户名和密码
 
             using  ( var  mailMsg =  new  MailMessage())
             {
                 //发信人邮箱
                 mailMsg.From =  new  MailAddress(mailFrom);
                 //收件人邮箱
                 foreach  ( var  item  in  model.MailToList)
                 {
                     mailMsg.To.Add(item);
                 }
                 //抄送人邮箱
                 if  (model.MailCCList !=  null  && model.MailCCList.Count > 0)
                 {
                     foreach  ( var  item  in  model.MailCCList)
                     {
                         mailMsg.CC.Add(item);
                     }
                 }
                 //附件系列
                 if  (model.AttachmentList !=  null )
                 {
                     foreach  ( var  item  in  model.AttachmentList)
                     {
                         try  { mailMsg.Attachments.Add( new  Attachment(item)); }
                         catch  (System.Exception ex) { }
                     }
                 }
                 mailMsg.Subject = model.MailSubject;                 //主题
                 mailMsg.Body = model.MailContent;                    //内容
                 mailMsg.BodyEncoding = System.Text.Encoding.UTF8;    //编码
                 mailMsg.IsBodyHtml =  true ;                           //HTML格式
                 try
                 {
                     await smtpClient.SendMailAsync(mailMsg);  //发送邮件
                     return  true ;
                 }
                 catch  (System.Exception ex)
                 {
                     mailMsg.Dispose();
                     smtpClient.Dispose();
                     return  false ;
                 }
             }
         }
     }
     #endregion
}

如果没有账号,我提供几个测试账号:

mail.host = smtp.163.com
mail.username = php_tester@163.com
mail.password = php1234
mail.smtp.from = php_tester@163.com
mail.smtp.auth = true

——————————————————

mail.host=smtp.yeah.net
mail.port=25
mail.smtp.auth=true
mail.smtp.timeout=25000
mail.username=techblog@yeah.net
mail.password=2436chao

——————————————————

mail.server.host=smtp.yeah.net
mail.server.post=25
mail.server.validate=true
mail.server.username=zmc330563778
mail.server.password=zmc586858
mail.server.fromaddress=zmc330563778@yeah.net


本文转自毒逆天博客园博客,原文链接:http://www.cnblogs.com/dunitian/p/5682930.html,如需转载请自行联系原作者

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