System.Web.HttpException (0x80004005): 为 /index.aspx 执行子请求时出错。 ---> System.Web.HttpException (0x80004005): 文件“/index.aspx”不存在。<br/>   在 System.Web.UI.Util.CheckVirtualFileExists(VirtualPath virtualPath)<br/>   在 System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)<br/>   在 System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)<br/>   在 System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean throwIfNotFound)<br/>   在 System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp)<br/>   在 System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)<br/>   在 System.Web.UI.PageHandlerFactory.System.Web.IHttpHandlerFactory2.GetHandler(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)<br/>   在 System.Web.HttpApplication.MapHttpHandler(HttpContext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig)<br/>   在 System.Web.HttpServerUtility.Execute(String path, TextWriter writer, Boolean preserveForm)<br/>   在 System.Web.HttpServerUtility.Execute(String path, TextWriter writer, Boolean preserveForm)<br/>   在 System.Web.HttpServerUtility.Transfer(String path, Boolean preserveForm)<br/>   在 System.Web.HttpServerUtility.Transfer(String path)<br/>   在 KeLin.WebSite.Default.Page_Load(Object sender, EventArgs e)