System.Web.HttpCompileException (0x80004005): d:\mysite\ke.wantiku.com\Views\ZhiboList\Subject.cshtml(43): error CS1061: “Eagle.Exam8.DAL.TK.MinAppClockBusiness”不包含“HasMinAppSignCircles”的定义，并且找不到可接受类型为“Eagle.Exam8.DAL.TK.MinAppClockBusiness”的第一个参数的扩展方法“HasMinAppSignCircles”(是否缺少 using 指令或程序集引用?) 在 System.Web.Compilation.AssemblyBuilder.Compile() 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.Mvc.BuildManagerWrapper.System.Web.Mvc.IBuildManager.FileExists(String virtualPath) 在 Microsoft.Web.Mvc.ViewEngineFixWorker`1.<>c__DisplayClass4.<GetPathFromGeneralName>b__0(String path) 在 System.Web.WebPages.DefaultDisplayMode.GetDisplayInfo(HttpContextBase httpContext, String virtualPath, Func`2 virtualPathExists) 在 System.Linq.Enumerable.WhereSelectListIterator`2.MoveNext() 在 System.Linq.Enumerable.FirstOrDefault[TSource](IEnumerable`1 source, Func`2 predicate) 在 Microsoft.Web.Mvc.ViewEngineFixWorker`1.GetPathFromGeneralName(ControllerContext controllerContext, List`1 locations, String name, String controllerName, String areaName, String cacheKey, String[]& searchedLocations) 在 Microsoft.Web.Mvc.ViewEngineFixWorker`1.GetPath(ControllerContext controllerContext, String[] locations, String[] areaLocations, String locationsPropertyName, String name, String controllerName, String cacheKeyPrefix, Boolean useCache, String[]& searchedLocations) 在 Microsoft.Web.Mvc.ViewEngineFixWorker`1.FindView(ControllerContext controllerContext, String viewName, String masterName, Boolean useCache) 在 System.Web.Mvc.ViewEngineCollection.<>c__DisplayClassc.<FindView>b__b(IViewEngine e) 在 System.Web.Mvc.ViewEngineCollection.Find(Func`2 lookup, Boolean trackSearchedPaths) 在 System.Web.Mvc.ViewEngineCollection.FindView(ControllerContext controllerContext, String viewName, String masterName) 在 System.Web.Mvc.ViewResult.FindView(ControllerContext context) 在 System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) 在 System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17() 在 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) 在 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) 在 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) 在 System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass25.<BeginInvokeAction>b__22(IAsyncResult asyncResult)