求助:关于URL重写回发的 老问题.

[子游自在]

URL 重写成功,将Default.aspx重写为default.html
目前遇到回发,不想修改页面,就继承Page,如下:

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

namespace TestUrlReWrite.BaseClass
{
    public class BasePage : Page
    {
        protected override void Render(HtmlTextWriter writer)
        {
            if (writer is System.Web.UI.Html32TextWriter)
            {
                writer = new FormFixerHtml32TextWriter(writer.InnerWriter);
            }
            else
            {
                writer = new FormFixerHtmlTextWriter(writer.InnerWriter);
            }
            base.Render(writer);
        }
    }

    internal class FormFixerHtml32TextWriter : System.Web.UI.Html32TextWriter
    {
        private string _url; // 假的URL
        internal FormFixerHtml32TextWriter(TextWriter writer)
            : base(writer)
        {
            _url = HttpContext.Current.Request.RawUrl;
        }
        public override void WriteAttribute(string name, string value, bool encode)
        {
            if (_url != null && string.Compare(name, "action", true) == 0)
            {
                value = _url;
            }
            base.WriteAttribute(name, value, encode);
        }
    }
    internal class FormFixerHtmlTextWriter : System.Web.UI.HtmlTextWriter
    {
        private string _url;
        internal FormFixerHtmlTextWriter(TextWriter writer)
            : base(writer)
        {
            _url = HttpContext.Current.Request.RawUrl;
        }
        public override void WriteAttribute(string name, string value, bool encode)
        {
            if (_url != null && string.Compare(name, "action", true) == 0)
            {
                value = _url;
            }
            base.WriteAttribute(name, value, encode);
        }
    }
}

回发没有被处理,直接访问default.aspx页面,还是ASPX页面.
谁知道问题 何在?

[子游自在]

1楼代码有什么问题

[子游自在]

要重写的页面已经继承这个 basepage了

[wuyq11]

http://topic.csdn.net/u/20101012/17/70f20166-3410-4fea-bab0-4704b2fa4b2a.html

[子游自在]

将 <form runat="server">（如果有）替换为：

<skm:Form id="Form1" method="post" runat="server">
并将右边的 </form> 标记替换为：

</skm:Form>



类似这种方法的确行,但是 我不想改动页面,用page继承的,1楼代码有什么问题

[子游自在]

1楼代码有什么问题

[huangwenquan123]

namespace ActionlessForm
 {
     public class Form : System.Web.UI.HtmlControls.HtmlForm
     {
         protected override void RenderAttributes(HtmlTextWriter writer)
         {
             writer.WriteAttribute("name", this.Name);
             base.Attributes.Remove("name");
             writer.WriteAttribute("method", this.Method);
             base.Attributes.Remove("method");
             this.Attributes.Render(writer);
             base.Attributes.Remove("action");
             if (base.ID != null)
                 writer.WriteAttribute("id", base.ClientID);
         }
     }
 }

<%@ Register TagPrefix="skm" Namespace="ActionlessForm" Assembly="ActionlessForm" %> 
 
 <form runat="server"></form>
 //替换为： 
 <skm:Form id="Form1" method="post" runat="server"></skm:Form> 

[huangwenquan123]

没注意看lz不要这种方法= =！