DataTable 重新设置表格列的顺序以及列的名称.pdf

dt.Columns["create_by"].SetOrdinal(0); dt.Columns["create_by"].ColumnName = "OP"; dt.Columns["hk_invoice"].SetOrdinal(1); dt.Columns["hk_invoice"].ColumnName = "HK10->FR10"; dt.Columns["To_end_customer"].SetOrdinal(2);