IIRF UrlRewrite PostBack地址问题
跟着老赵的教程做的， 出了些问题。(http://www.cnblogs.com/JeffreyZhao/archive/2008/01/13/Url-Rewrite-3.html)

就是点提交后就转成.aspx页面的，我想让它还是.html的, 得不到Request.ServerVariables["HTTP_X_REWRITE_URL"]的值 ，是空的， 不知道错在哪了?

普通Urlrewrite是可以了, 输入register.html 转到 register.aspx了
规则如下：
RewriteRule ^/nmn/member/(.*?)\.html/nmn/member/$1.aspx [I, L, U]

点提交后就不灵了，也按老赵说的做了

C# code

namespace DOTA.Browser {    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.ServerVariables["HTTP_X_REWRITE_URL"] ?? context.Request.RawUrl;                    context.Response.Write(value);  //这里执行了，源代码里有,是Request.RawUrl的值。 HTTP_X_REWRITE_URL 这个是空的.                    context.Items["ActionAlreadyWritten"] = true;                }            }            base.WriteAttribute(name, value, fEncode);        }    }}

XML code

<browser refID="Default">        <controlAdapters>            <adapter controlType="System.Web.UI.HtmlControls.HtmlForm"                     adapterType="DOTA.Browser.FormRewriterControlAdapter" />        </controlAdapters>    </browser>

开发环境：
window XP sp2 IIS 5.1

vs 2008 .Net 2.0

IsapiRewrite4.dll


各位帮忙看看，谢谢！


[解决办法]
Url重写的完整解决方案
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http://blog.sina.com.cn/s/blog_497dbcd10100e3ay.html
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...
[解决办法]
为什么一定要用Request.ServerVariables["HTTP_X_REWRITE_URL"]。

试试别的， 比如Page.ReferURL
[解决办法]
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[解决办法]
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