Url 重写

1. 利用Intelligencia.UrlRewriter.dll

     （1）在webconfig配置如下

      

代码

       < configSections >
       <!-- 设置地址重写组件 -->
       < section  name ="rewriter"  requirePermission ="false"  type ="Intelligencia.UrlRewriter.Configuration.RewriterConfigurationSectionHandler, Intelligencia.UrlRewriter"   />


      </ configSections >
       <!-- 地址重写规则 -->
       < rewriter  file ="~/App_Data/rewrite.xml" >
       </ rewriter >

        < httpModules >
         < add  type ="Intelligencia.UrlRewriter.RewriterHttpModule,Intelligencia.UrlRewriter"  name ="UrlRewriter"   />
        </ httpModules >

      （2）配置重写规则

  

<? xml version="1.0" encoding="utf-8"  ?>
< rewriteRules >
   <!-- 外层 -->
   < rewrite  url ="~/Default.do"  to ="~/Default.aspx"  processing ="stop"   />
</ rewriteRules >

2. 利用 UrlRewriter.dll

    （1）在webconfig配置如下

     

代码

  < configSections >
     < section  name ="CustomConfiguration"  type ="URLRewriter.Config.UrlsSection, URLRewriter" />
  </ configSections >

   < CustomConfiguration >
     < urls >
     < add  virtualUrl ="~/Login.do"  destinationUrl ="~/Login.aspx" />
     </ urls >
   </ CustomConfiguration >

      

< httpModules >
       < add  type ="URLRewriter.RewriterModule, URLRewriter"  name ="RewriterModule" />
</ httpModules >

 以上都必须解决页面回发的问题

  第一种方法：

  添加 Form.browser 

代码

<!--
可在  < windir > \Microsoft.NET\Framework\ < ver > \CONFIG\Browsers 中找到现有的浏览器定义
-->
< browsers >


   < browser refID = " Default " >

     < controlAdapters >
       < adapter controlType = " System.Web.UI.HtmlControls.HtmlForm "
                adapterType = " Sample.Web.UI.Adapters.FormRewriterControlAdapter "   />
     </ controlAdapters >
   </ browser >
</ browsers >

  添加类FormRewriterControlAdapter.cs

代码

using  System;
using  System.Data;
using  System.Configuration;
using  System.Linq;
using  System.Web;
using  System.Web.Security;
using  System.Web.UI;
using  System.Web.UI.HtmlControls;
using  System.Web.UI.WebControls;
using  System.Web.UI.WebControls.WebParts;
using  System.Xml.Linq;


namespace  Sample.Web.UI.Adapters
{
     ///   <summary>
     ///   该类处理url重写后页面回发的问题
     ///   </summary>
     public   class  FormRewriterControlAdapter :System.Web.UI.Adapters.ControlAdapter
    {
         protected   override   void  Render(HtmlTextWriter writer)
        {
             base .Render( new  RewriteFormHtmlTextWriter(writer));
        }
    }

     public   class  RewriteFormHtmlTextWriter : HtmlTextWriter
    {
         public  RewriteFormHtmlTextWriter(HtmlTextWriter writer):  base (writer)
        {
             this .InnerWriter  =  writer.InnerWriter;
        }

         public  RewriteFormHtmlTextWriter(System.IO.TextWriter writer):  base (writer)
        {
             this .InnerWriter  =  writer;
        }

         public   override   void  WriteAttribute( string  name,  string  value,  bool  fEncode)
        {
             if  (name  ==   " action " )
            {
                HttpContext context  =  HttpContext.Current;

                 if  (context.Items[ " ActionAlreadyWritten " ]  ==   null )
                {
                    value  =  context.Request.RawUrl;
                    context.Items[ " ActionAlreadyWritten " ]  =   true ;
                }
            }
             base .WriteAttribute(name, value, fEncode);
        }
    }
}

  第二种方法  需要多调用一个 ActionlessForm.dll

  添加 BrowserFile.browser

代码

<!--
可在  < windir > \Microsoft.NET\Framework\ < ver > \CONFIG\Browsers 中找到现有的浏览器定义

-->
< browsers >
     < browser id = " NewBrowser "  parentID = " Mozilla " >
         < identification >
             < userAgent match = " Unique User Agent Regular Expression "   />
         </ identification >

         < capture >
             < userAgent match = " NewBrowser (?'version'\d+\.\d+) "   />
         </ capture >

         < capabilities >
             < capability name = " browser "  value = " My New Browser "   />
             < capability name = " version "  value = " ${version} "   />
         </ capabilities >
     </ browser >

     < browser refID = " Mozilla " >
         < capabilities >
             < capability name = " xml "  value = " true "   />
         </ capabilities >
     </ browser >
</ browsers >

  让模板页继承一个Form 模板页需添加的代码为

 

<% @ Register TagPrefix = " skm "  Namespace = " ActionlessForm "  Assembly = " ActionlessForm "   %>

< skm:Form ID = " Form2 "  method = " post "  runat = " server "  enctype = " multipart/form-data " >

</ skm:Form >

  这样做一个坏处就是拆分的时候您看不到内容。

 

  另外要给IIS添加相应的配置 。

  注： 例子

      参考：1.Intelligencia.UrlRewriter相关资源整理

 3.10 补充：还有一个问题必须提到的就是重写规则的配置：

   （1）如果您的.css  .js 等文件无法访问，可以添加上

     <rewrite  url="^(/.+(\.gif|\.png|\.jpg|\.ico|\.css|\.js)(\?.+)?)$" to="$1" processing="stop" /> 

   （2）记得在配置重写规则的时候添加上 $ 终止符

     如：  <rewrite url="~/(\d)$" to="~/MySpace/Space/Space.aspx?UserId=$1" processing="stop" />

 

     我原来配置为 <rewrite url="~/(\d)" to="~/MySpace/Space/Space.aspx?UserId=$1" processing="stop" />

 

     发现当访问 http://www.dudu.com/481 与 http://www.dudu.com/sdfds/481 都可以指定到 Space.aspx。