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????:2024-05-07 23:27:14,363 [8]
????:ERROR
? ? ?:logerror [(null)]


System.NullReferenceException: Object reference not set to an instance of an object. at ssc.ViewModels.SelectMainVModel.LoadData() in E:\plan Project\zhuying\zyrj-pc\ssc\ViewModels\SelectMainVModel.cs:line 98 at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ThreadHelper.ThreadStart()