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Count must have a non-negative value.
鍙傛暟鍚岤 count

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寮傚父璇︾粏淇℃伅: System.ArgumentException: Count must have a non-negative value.
鍙傛暟鍚岤 count

婧愰敊璇?

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鍫嗘爤璺熻釜:


[ArgumentException: Count must have a non-negative value.
鍙傛暟鍚岤 count]
   System.Data.Entity.Core.Common.CommandTrees.ExpressionBuilder.DbExpressionBuilder.Skip(DbExpressionBinding input, IEnumerable`1 sortOrder, DbExpression count) +581
   System.Data.Entity.Core.Objects.ELinq.ExpressionConverter.Skip(DbExpressionBinding input, DbExpression skipCount) +34
   System.Data.Entity.Core.Objects.ELinq.PagingTranslator.TranslateUnary(ExpressionConverter parent, DbExpression operand, MethodCallExpression call) +88
   System.Data.Entity.Core.Objects.ELinq.MethodCallTranslator.TypedTranslate(ExpressionConverter parent, MethodCallExpression linq) +135
   System.Data.Entity.Core.Objects.ELinq.ExpressionConverter.TranslateExpression(Expression linq) +141
   System.Data.Entity.Core.Objects.ELinq.UnarySequenceMethodTranslator.Translate(ExpressionConverter parent, MethodCallExpression call) +151
   System.Data.Entity.Core.Objects.ELinq.MethodCallTranslator.TypedTranslate(ExpressionConverter parent, MethodCallExpression linq) +135
   System.Data.Entity.Core.Objects.ELinq.ExpressionConverter.TranslateExpression(Expression linq) +141
   System.Data.Entity.Core.Objects.ELinq.ExpressionConverter.Convert() +21
   System.Data.Entity.Core.Objects.ELinq.ELinqQueryState.GetExecutionPlan(Nullable`1 forMergeOption) +300
   System.Data.Entity.Core.Objects.<>c__DisplayClass7.b__6() +38
   System.Data.Entity.Core.Objects.ObjectContext.ExecuteInTransaction(Func`1 func, IDbExecutionStrategy executionStrategy, Boolean startLocalTransaction, Boolean releaseConnectionOnSuccess) +458
   System.Data.Entity.Core.Objects.<>c__DisplayClass7.b__5() +203
   System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute(Func`1 operation) +227
   System.Data.Entity.Core.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption) +354
   System.Data.Entity.Core.Objects.ObjectQuery`1..GetEnumerator>b__0() +30
   System.Data.Entity.Internal.LazyEnumerator`1.MoveNext() +36
   System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) +436
   System.Linq.Enumerable.ToList(IEnumerable`1 source) +70
   PortalSite.Service.Content.ContentService.GetModelsByPage_User(ContentParam param, Int32& pageCount) in D:\PortalSite_DYFZ\PortalSite.Service\Content\ContentService.cs:127
   PortalSite.UI.Areas.UserWebTWO.Controllers.ReturnPageTypeTWOController.GetModelInfo(ContentParam param) +142
   PortalSite.UI.Areas.UserWebTWO.Controllers.ReturnPageTypeTWOController.DefaultType(ContentParam param) +409
   lambda_method(Closure , ControllerBase , Object[] ) +139
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +35
   System.Web.Mvc.Async.<>c.b__9_0(IAsyncResult asyncResult, ActionInvocation innerInvokeState) +39
   System.Web.Mvc.Async.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult) +74
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) +42
   System.Web.Mvc.Async.AsyncInvocationWithFilters.b__11_0() +72
   System.Web.Mvc.Async.<>c__DisplayClass11_1.b__2() +385
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult) +42
   System.Web.Mvc.Async.<>c__DisplayClass3_6.b__3() +50
   System.Web.Mvc.Async.<>c__DisplayClass3_1.b__5(IAsyncResult asyncResult) +185
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
   System.Web.Mvc.<>c.b__152_1(IAsyncResult asyncResult, ExecuteCoreState innerState) +26
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +70
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +52
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +36
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
   System.Web.Mvc.<>c.b__20_1(IAsyncResult asyncResult, ProcessRequestState innerState) +40
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +70
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +393
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +195
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +128


鐗堟湰淇℃伅: Microsoft .NET Framework 鐗堟湰:4.0.30319; ASP.NET 鐗堟湰:4.7.2634.0
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