IIS设置，例如TOMCAT过滤器 [英] IIS setting like TOMCAT filter

问题描述

我正在开发asp.net网站.

有人注意到我IIS有像TOMCAT这样的过滤器吗?

我想在当地时间重定向我的网站.

例如)
9:00-18:00提供服务.
另一个是重定向非服务页面.

如果是Tomcat Web服务器，此设置很容易编译Jave并将其放到/WEB-INF/classes/filters并修改web.xml.

I''m now developing asp.net web site.

Anyone notice me IIS has filters like TOMCAT?

I would like to redirect my website by the local time.

ex)
9:00-18:00 is service available.
The other is redirect non-service page.

If Tomcat web server, this setting is easy to compile Jave and put it to /WEB-INF/classes/filters and modify web.xml.

Anyone knows?

推荐答案

我不知道以下方法与Java过滤器相同.

使用HTTPModule解决了此问题.

我在下面的源代码中实现并定制了web.config.
这样可以吗?

App_Code/TimeJudge.cs

I don''t know the below method is same as Java filter.

This problem was solved using HTTPModule.

I implemented below source and customized web.config.
Is this OK?

App_Code/TimeJudge.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

public class TimeJudge : IHttpModule
{
    public void Init(HttpApplication application)
    {
        application.BeginRequest += new EventHandler
                                 (this.OnBeginRequest);
    }

    private void OnBeginRequest(Object source, EventArgs e)
    {
        string nowTime = DateTime.Now.ToString("HHmm");

        string startTime = System.Configuration.ConfigurationManager.AppSettings[WebConfigKey.StartTime.ToString()];
        string endTime = System.Configuration.ConfigurationManager.AppSettings[WebConfigKey.EndTime.ToString()];

        if (nowTime.CompareTo(startTime) > 0 && nowTime.CompareTo(endTime) < 0)
        {
            return;
        }

        HttpApplication application = (HttpApplication)source;
        if (application.Request.Url.AbsoluteUri.EndsWith(".ASPX") && !application.Request.Url.AbsoluteUri.EndsWith("STOP.ASPX"))
            application.Response.Redirect("~/STOP.ASPX");
    }

    public void Dispose()
    {
    }
}

web.config

web.config

<configuration>
  <system.web>
    <httpmodules>
      <add name="TimeJudge" type="TimeJudge" />
    </httpmodules>
  </system.web>
  <appsettings>
    <!-- system Avilable Time -->
    <add key="StartTime" value="0730" />
    <add key="EndTime" value="2159" />
  </appsettings>    
</configuration>

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