错误信息
Input string was not in a correct format. at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) at System.Int32.Parse(String s) at Biaowu.Areas.Web.Controllers.OrderingController.<>c__DisplayClass3f.<MaterialDetail>b__3b(String j) in c:\工作空间\代码\dotnet\计量院\Biaowu\Biaowu\Areas\Web\Controllers\OrderingController.cs:line 319 at System.Linq.Enumerable.WhereSelectArrayIterator`2.MoveNext() at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source) at Biaowu.Areas.Web.Controllers.OrderingController.<>c__DisplayClass3f.<MaterialDetail>b__3a(BiaowuGuichengGuifanLM i) in c:\工作空间\代码\dotnet\计量院\Biaowu\Biaowu\Areas\Web\Controllers\OrderingController.cs:line 319 at System.Linq.Enumerable.WhereArrayIterator`1.MoveNext() at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source) at Biaowu.Areas.Web.Controllers.OrderingController.MaterialDetail(Int32 autoID) in c:\工作空间\代码\dotnet\计量院\Biaowu\Biaowu\Areas\Web\Controllers\OrderingController.cs:line 319 at lambda_method(Closure , ControllerBase , Object[] ) at System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters) at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) at System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__36(IAsyncResult asyncResult, ActionInvocation innerInvokeState) at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult) at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResultBase`1.End() at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3c() at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass45.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3e()