落冰

摘要： 两个结构一样的DataTable合并DataTable DataTable1 = new DataTable(); DataTable DataTable2 = new DataTable(); DataTable newDataTable = DataTable1.Clone(); object[] obj = new object[newDataTable.Columns.Count]; for (int i = 0; i < DataTable1.Rows.Count; i++) { DataTable1.Rows[i].ItemArray.CopyTo(obj,0); ... 阅读全文