怎么把dataset1的table(0)同时复制到dataset2的table(0)和table(1)? 用table.copy不行，说该table已经在该ds里 __________________________________________________________________________ dataset.tables[ "tablename "]来访问datatable 这种情况要copy出两个实例， 如 datatable dt1 = dt.copy(); datatable dt2 = dt.copy(); dt1 = "table1 "; dt2 = "table2 "; ds.tables.add(dt1); ds.tables.add(dt2); __________________________________________________________________________ 貌似有个importRow的
方法，可以用一下 __________________________________________________________________________ 错咧 dt1.tablename = "table1 "; 下同 __________________________________________________________________________ 貌似copy()好用。。。 __________________________________________________________________________
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