这是个开钱箱的delphi 演示程序，有需要的朋友肯定喜欢-This is the delphi demo program to open the cash box, like a friend in need is certainly

见经常有人问如何开钱箱.就做了个非常简单的DEMO,中高手不要下了 只支持POS打印机带钱箱接口的钱箱 POS打印机 必须使用并口,及使用电脑的 LPT1 端口 -See often asked how to open the cash box to do a very simple DEMO, not under a master. Cash Drawer POS printer supports only with cash drawer interface PO