出错页面是:http://www.byht8.com/html/scbzzx/zffs/2537.html
异常信息:由于 I/O 设备错误,无法运行此项请求。
Source:mscorlib
StackTrace:
   在 System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   在 System.IO.FileStream.ReadCore(Byte[] buffer, Int32 offset, Int32 count)
   在 System.IO.FileStream.Read(Byte[] array, Int32 offset, Int32 count)
   在 System.IO.StreamReader.ReadBuffer()
   在 System.IO.StreamReader.ReadToEnd()
   在 System.Web.UI.TemplateParser.ParseFile(String physicalPath, VirtualPath virtualPath)
   在 System.Web.UI.TemplateParser.ParseInternal()
   在 System.Web.UI.TemplateParser.Parse()
   在 System.Web.Compilation.BaseTemplateBuildProvider.get_CodeCompilerType()
   在 System.Web.Compilation.BuildProvider.GetCompilerTypeFromBuildProvider(BuildProvider buildProvider)
   在 System.Web.Compilation.BuildProvidersCompiler.ProcessBuildProviders()
   在 System.Web.Compilation.BuildProvidersCompiler.PerformBuild()
   在 System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath)
   在 System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)
   在 System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)
   在 System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean throwIfNotFound)
   在 System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp)
   在 System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)
   在 System.Web.UI.PageHandlerFactory.System.Web.IHttpHandlerFactory2.GetHandler(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)
   在 System.Web.HttpApplication.MapHttpHandler(HttpContext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig)
   在 System.Web.HttpApplication.MapHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   在 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

InnerException: