您可以通过创建一个数组并将一个对象插入Array来处理它。
Bapisdhd1 order_header_in = new Bapisdhd1(); order_header_in.DocType = "OR"; order_header_in.CollectNo = "111022"; order_header_in.SalesOrg = "11011"; order_header_in.DistrChan = "100"; order_header_in.Division = "000"; order_header_in.DlvBlock = "010"; order_header_in.PurchNoC = "TEST ORDER"; newOrder.OrderHeaderIn = order_header_in;