你是否也遇到过网站留言几个月才看到,针对于这一问题,我们把原有的DTcms留言插件升级一下,加入邮件通知功能,当有人留言时,系统自动发送封邮件到您常用的邮箱或者发送手机短信。

     QQ截图20160914175019.png

现在我们开始改造工程吧:

1、首先第一步,添加config目录

QQ截图20160914175352.png
2、在config目录下添加一个名为“install.config”的配置文件,添加如下代码

<?xml version="1.0"?>
<install xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <bookmsg>2</bookmsg>
  <booktemplet>wordsmsg</booktemplet>
  <receive>850194007@qq.com</receive>
</install>

3、在model.cs文件中添加配置文件模型。

[Serializable]
public partial class install
{
    public install()
    { }
    private int _bookmsg = 0;
    private string _booktemplet = "";
    private string _receive = "";
    /// <summary>
    /// 通知
    /// </summary>
    public int bookmsg
    {
        set { _bookmsg = value; }
        get { return _bookmsg; }
    }
    /// <summary>
    /// 通知模板别名
    /// </summary>
    public string booktemplet
    {
        set { _booktemplet = value; }
        get { return _booktemplet; }
    }
    /// <summary>
    /// 接收邮箱或手机
    /// </summary>
    public string receive
    {
        set { _receive = value; }
        get { return _receive; }
    }
}

4、在dal.cs文件中添加配置文件操作方法。

/// <summary>
/// 数据访问类:配置文件
/// </summary>
public partial class install
{
    private static object lockHelper = new object();
    public install()
    {
    }
    #region 扩展设置参数
    /// <summary>
    ///  读取站点配置文件
    /// </summary>
    public Model.install loadConfig(string configFilePath)
    {
        return (Model.install)SerializationHelper.Load(typeof(Model.install), configFilePath);
    }
    /// <summary>
    /// 写入站点配置文件
    /// </summary>
    public Model.install saveConifg(Model.install model, string configFilePath)
    {
        lock (lockHelper)
        {
            SerializationHelper.Save(model, configFilePath);
        }
        return model;
    }
    #endregion
}


5、在bll.cs文件中添加以下方法。

/// <summary>
/// 配置文件
/// </summary>
public partial class install
{
    private readonly DAL.install dal;
    public install()
    {
        dal = new DAL.install();
    }
    /// <summary>
    ///  读取配置文件
    /// </summary>
    public Model.install loadConfig(string config_path)
    {
        string cacheName = "gs_cache_feedback_config";
        Model.install model = CacheHelper.Get<Model.install>(cacheName);
        if (model == null)
        {
            CacheHelper.Insert(cacheName, dal.loadConfig(Utils.GetMapPath(config_path)), Utils.GetMapPath(config_path));
            model = CacheHelper.Get<Model.install>(cacheName);
        }
        return model;
    }
    /// <summary>
    ///  保存配置文件
    /// </summary>
    public Model.install saveConifg(Model.install model, string config_path)
    {
        return dal.saveConifg(model, Utils.GetMapPath(config_path));
    }
}

6、在admin目录下添加install.aspx文件。用作管理操作界面;

7、修改“ajax.ashx”文件,在“feedback_add”方法中添加发送方法;在修改方法之前要预先读取配置文件

Model.install config = new BLL.install().loadConfig("../config/install.config");


8、修改“ajax.ashx”文件第89行,添加如下方法

//是否开启通知功能
if (config.bookmsg > 0 && config.receive !="")
{
    switch (config.bookmsg)
    {
        case 1:
            DTcms.Model.sms_template smsModel = new DTcms.BLL.sms_template().GetModel(config.booktemplet); //取得短信内容
            if (smsModel != null)
            {
                //替换模板内容
                string smstxt = smsModel.content;
                smstxt = smstxt.Replace("{webname}", siteConfig.webname);
                smstxt = smstxt.Replace("{webtel}", siteConfig.webtel);
                smstxt = smstxt.Replace("{weburl}", siteConfig.weburl);
                smstxt = smstxt.Replace("{username}", model.user_name);
                smstxt = smstxt.Replace("{usertel}", model.user_tel);
                smstxt = smstxt.Replace("{userqq}", model.user_qq);
                smstxt = smstxt.Replace("{useremail}", model.user_email);
                smstxt = smstxt.Replace("{usertitle}", model.title);
                smstxt = smstxt.Replace("{usercontent}", model.content);
                //发送短信
                string tipMsg = string.Empty;
                bool result = new DTcms.BLL.sms_message().Send(config.receive, smstxt, 1, out tipMsg);
                if (!result)
                {
                    //LogHelper.WriteLog("手机信息发送失败!");
                }
            }
            break;
        case 2:
            //获得邮件内容
            DTcms.Model.mail_template mailModel = new DTcms.BLL.mail_template().GetModel(config.booktemplet);
            if (mailModel != null)
            {
                //替换模板内容
                string titletxt = mailModel.maill_title;
                string bodytxt = mailModel.content;
                titletxt = titletxt.Replace("{webname}", siteConfig.webname);
                titletxt = titletxt.Replace("{username}", model.user_name);
                bodytxt = bodytxt.Replace("{webname}", siteConfig.webname);
                bodytxt = bodytxt.Replace("{webtel}", siteConfig.webtel);
                bodytxt = bodytxt.Replace("{weburl}", siteConfig.weburl);
                bodytxt = bodytxt.Replace("{username}", model.user_name);
                bodytxt = bodytxt.Replace("{usertel}", model.user_tel);
                bodytxt = bodytxt.Replace("{userqq}", model.user_qq);
                bodytxt = bodytxt.Replace("{useremail}", model.user_email);
                bodytxt = bodytxt.Replace("{usertitle}", model.title);
                bodytxt = bodytxt.Replace("{usercontent}", model.content);
                //循环发送
                string[] emailArr = config.receive.Split(',');
                foreach (string email in emailArr)
                {
                    if (DTcms.Common.Utils.IsValidEmail(email))
                    {
                        //发送邮件
                        try
                        {
                            DTMail.sendMail(siteConfig.emailsmtp, siteConfig.emailssl,
                                siteConfig.emailusername,
                                DESEncrypt.Decrypt(siteConfig.emailpassword, siteConfig.sysencryptstring),
                                siteConfig.emailnickname,
                                siteConfig.emailfrom,
                                email,
                                titletxt, bodytxt);
                        }
                        catch
                        {
                            //LogHelper.WriteLog("邮件发送失败!");
                        }
                    }
                }
            }
            break;
    }
}

QQ截图20160915235100.png这里提醒下,在会员设置出添加邮件模板,模板别名设置该模板的调用别名。提供该修改后源码下载,注意该源码其中引用了部分没有提供样式的css,根据自己的情况进行修改。