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url重写，UrlReWrite组件

2009-11-19 16:55 141 查看

首先要引用两个DLL，ActionlessForm.dll与UrlRewriter.dll

接下来要在webconfig中进行引擎的配置，其实和java的过滤器的原理是一样的，将相应的配置加入webconfig节点即可

<?xml version="1.0"?>
<configuration>
<configSections>
<section name="CustomConfiguration" type="URLRewriter.Config.UrlsSection, URLRewriter" />
</configSections>

<CustomConfiguration>
<urls>
<add virtualUrl="~/[a-zA-Z][a-zA-Z0-9_]*" destinationUrl="~/microsoft.aspx" />  --关键点，为了通用，因此用了正则表达式，virtualUrl为重写后的地址，destinationUrl为真实的action地址
</urls>
</CustomConfiguration>

<system.web>
<httpModules>
<add type="URLRewriter.RewriterModule, URLRewriter" name="RewriterModule"/>
</httpModules>
<authentication mode="Forms"/>
</system.web>
</configuration>

为了防止请求的页面postback，需要在App_Browsers文件夹中添加一个后缀名为browser的文件，这里的文件名为Form.browser，其内容为

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

接下来为aspx页面代码

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default9.aspx.cs" Inherits="Default9" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>YaoUI！扩展插件，YAlbum相册！</title>
</head>
<body>
<form id="form1" runat="server">
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
</form>
</body>

下面为调用代码

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Text;
using System.Data.SqlClient;
using URLRewriter.Config;

public partial class Default9 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
}
}
protected void Button1_Click(object sender, EventArgs e)
{
Session.Add("user", TextBox1.Text);
Response.Redirect(TextBox1.Text);
}
}

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

public partial class microsoft : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
string user = (string)Session["user"];
Response.Write("欢迎" + user + "的到来");
}
}
}

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