没有扩展名的aspx页面的URL重写？ [英] URL rewriting to be done for aspx page without extension?

问题描述

我尝试删除网页的url栏中的.aspx扩展名，但是我的代码显示错误，



global.asax文件：< br $>

I tried to remove the .aspx extension in the url bar for my web page but it is showing error my code is,

global.asax file:

void Application_Start(object sender, EventArgs e)
       {
           RegisterRoutes(RouteTable.Routes);
       }

       private void RegisterRoutes(RouteCollection routeCollection)
       {
           routeCollection.MapPageRoute("RouteForCustomer", "Customer/{Id}", "~/Customer.aspx");

       }

我的网页代码是：

my web page code is:

protected void Page_Load(object sender, EventArgs e)
        {
            try
            {
                    string id = Page.RouteData.Values["Id"].ToString();
                    Response.Write("<h1>Customer Details page</h1>");
                    Response.Write(string.Format("Displaying information for customer : {0}", id));
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

错误是：



对象引用未设置为对象的实例。在customer.aspx中的行字符串id。

error is:

object reference not set to an instance of an object. In the line string id in customer.aspx.

推荐答案

您收到此错误，因为您的页面被重定向到



http：//domain/customer.aspx 不是 http：// domain / customer / 1

You are getting this error because your page is being redirected to the

http://domain/customer.aspx not to the http://domain/customer/1

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