Question

我自己得到的并不是一个已知的bug，这段代码在另一个动作中通常可以正常工作

Unable to bind the runtime of the zero reference
  Description: An unhandled exception occurred during the execution of the current web request. Examine the stack trace for more information about this error and where it originated in the code.

  Exception Details: Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: Unable to bind the runtime of the zero reference

Source Error:

Line 169:@for (int i = 1; i < 10; i++)
Line 170:{
Line 171:    <span>@Ajax.ActionLink((i * 5).ToString(), "Start", new { cost = (i * 5), gameId = Model.IdGame }, AjaxStart)</span> 
Line 172:}
Line 173:

[RuntimeBinderException：Неудаетсявыполнитьпривязкиисполняющей   средыпонулевойссылке] CallSite.Target（Closure，CallSite，   对象）+66
  System.Dynamic.UpdateDelegates.UpdateAndExecute1（CallSite site，T0   arg0）+438 ASP._Page_Views_Kamikaze2_TestGamePlay_cshtml.Execute（）   在c：\ Users \ User \ Documents \ Visual Studio中   2010 \项目\ Igrok56 \网络\查看\ Kamikaze2 \ TestGamePlay.cshtml：171个
  System.Web.WebPages.WebPageBase.ExecutePageHierarchy（）+272
  System.Web.Mvc.WebViewPage.ExecutePageHierarchy（）+67
  System.Web.WebPages.StartPage.RunPage（）+58
  System.Web.WebPages.StartPage.ExecutePageHierarchy（）+94
  System.Web.WebPages.WebPageBase.ExecutePageHierarchy（WebPageContext   pageContext，TextWriter writer，WebPageRenderingBase startPage）+172
  System.Web.Mvc.RazorView.RenderView（ViewContext viewContext，   TextWriter writer，Object instance）+574
  System.Web.Mvc.BuildManagerCompiledView.Render（ViewContext   viewContext，TextWriter writer）+360
  System.Web.Mvc.ViewResultBase.ExecuteResult（ControllerContext context）   +409 System.Web.Mvc.ControllerActionInvoker.InvokeActionResult（ControllerContext   controllerContext，ActionResult actionResult）+39
  System.Web.Mvc＆LT;＆GT; C_ DisplayClass1c.b _19（）   +60 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter（IResultFilter   filter，ResultExecutingContext preContext，Func 1 continuation) +391 System.Web.Mvc.<>c__DisplayClass1e.<InvokeActionResultWithFilters>b__1b() +61 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func 1 continuation）+391
  System.Web.Mvc＆LT;＆GT; C_ DisplayClass1e.b _1b（）   +61 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters（ControllerContext   controllerContext，IList 1 filters, ActionResult actionResult) +285 System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +830 System.Web.Mvc.Controller.ExecuteCore() +136 System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +232 System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +39 System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +68 System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +44 System.Web.Mvc.Async.<>c__DisplayClass8 1.b__7（IAsyncResult   ）+42 System.Web.Mvc.Async.WrappedAsyncResult`1.End（）+ 141 System.Web.Mvc.Async.AsyncResultWrapper.End（IAsyncResult asyncResult，   对象标签）+54
  System.Web.Mvc.Async.AsyncResultWrapper.End（IAsyncResult asyncResult，   对象标签）+40
  System.Web.Mvc。＆lt;＆gt; c _DisplayClasse.b_ d（）+61
  System.Web.Mvc.SecurityUtil.b _0（动作f）+31   System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust（Action action）   +56 System.Web.Mvc.MvcHandler.EndProcessRequest（IAsyncResult asyncResult）+110
  System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest（IAsyncResult的   结果）+38
  System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute（）   +8967757 System.Web.HttpApplication.ExecuteStep（IExecutionStep step，Boolean＆amp; completedSynchronously）+184

Answer 1

由于Model为null

，会发生此错误

无法绑定零引用的运行时

1 个答案: