使用UrlRewriter.NET重写URL

     使用的是Intelligencia出品的开源组件UrlRewriter.NET。

　 1.web.config配置

<configSections>
  <section name="rewriter"
           type="Intelligencia.UrlRewriter.Configuration.RewriterConfigurationSectionHandler,
                 Intelligencia.UrlRewriter" />
</configSections>
 
<rewriter>
  <rewrite url="^/User/(\d+)$" to="~/User.aspx?id=$1" processing="stop" />
  <rewrite url="^/User/(\w+)$" to="~/User.aspx?name=$1" processing="stop" />
</rewriter>
 
<system.web>
  <httpModules>
    <add name="UrlRewriter"
         type="Intelligencia.UrlRewriter.RewriterHttpModule,
               Intelligencia.UrlRewriter" />
  </httpModules>
</system.web>

 

 

   　   2.在UrlRewirter后保持PostBack地址　　

 

namespace Sample.Web.UI.Adapters
{
    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(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);
        }
    }
}

 

要让这个Control Adaptor生效，还必须在Web项目中创建一个browser文件，例如“App_Browsers\Form.browser”，在里面写入如下代码　　

 

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

 

更多资料查看UrlRewriter.NET官网

 

　　http://urlrewriter.net/

　　在这里感谢下老赵在他那学习到很多东西。