Email系列（QQ邮箱 + 含附件的邮箱案例 + 项目实战）

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

posted @   毒逆天  阅读(7006)  评论(0)  编辑  收藏  举报
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