"CreateTime"); sqlBulkcopy.WriteToServer(dt); } watch.Stop(
批量插入数据要领voidInsertTwo(List<CourseArrangeInfo>dtF){Stopwatchwatch=newStopwatch();watch.Start();DataTabledt=newDataTable();//筹备存放数据的姑且表//结构表的列dt.C...
批量插入数据要领voidInsertTwo(List<CourseArrangeInfo>dtF){Stopwatchwatch=newStopwatch();watch.Start();DataTabledt=newDataTable();//筹备存放数据的姑且表//结构表的列dt.C...