修改nms对应的表头 - 专家坐堂 - Foxtable(狐表) - 新一代数据库软件，完美融合Access、Foxpro、Excel、vb.net之优势，人人都能掌握的快速软件开发工具!

2020-02-07 19:34:33.5946

查询超时已过期

at System.Data.OleDb.OleDbCommand.ExecuteCommandTextErrorHandling(OleDbHResult hr)

at System.Data.OleDb.OleDbCommand.ExecuteCommandTextForSingleResult(tagDBPARAMS dbParams, Object& executeResult)

at System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult)

at System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior, Object& executeResult)

at System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior behavior, String method)

at System.Data.OleDb.OleDbCommand.ExecuteReader(CommandBehavior behavior)

at System.Data.OleDb.OleDbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)

at System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)

at System.Data.Common.DbDataAdapter.Fill(DataTable[] dataTables, Int32 startRecord, Int32 maxRecords, IDbCommand command, CommandBehavior behavior)

at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)

at Foxtable.SQLCommand.ExecuteReader(Boolean Save)

2020-02-07 19:34:33.6883

Exception has been thrown by the target of an invocation.

at System.RuntimeMethodHandle._InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeType typeOwner)

at System.RuntimeMethodHandle.InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeType typeOwner)

at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)

at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)

at Foxtable.UserFunctions.Execute(String Name, Object[] Args)

Object reference not set to an instance of an object.

at Foxtable.wTable.CreateFromDataTable(DataTable dt, Boolean RowNum, String Filter, String Sort)

at Foxtable.wTable.CreateFromDataTable(DataTable dt)

at UserCode.AxkPn8FxdccI6mQCY(Object[] Args)

服务器上项目运行错误日志现现这个是什么原因，现在只要用这个就要出错，其他还好

主题：修改nms对应的表头