public HashMap getHeader(PosContext context, int index, int total) { HashMap paras = new HashMap(); paras.put("${ShopID}", context.getStoreid()); paras.put("${PosID}", context.getPosid()); // createrandomnum randomnum = new createrandomnum(); // String num = Integer.toString(randomnum.getrandomnum()); paras.put("${SheetID}", Integer.toString(context.getSheetid())); paras.put("${Cashier}", context.getCashierid()); paras.put("${Date}", Formatter.getDate(new Date())); paras.put("${Time}", Formatter.getTime(new Date())); paras.put("${DateTime}", Formatter.getDate(new Date()) + " " + Formatter.getTime(new Date())); paras.put("${OrderID}", Integer.toString(context.getOrderidOld())); paras.put("${PageNo}", String.valueOf(index) + "/" + String.valueOf(total)); return paras; }