Map<String, String> info = CollUtil.newHashMap();
System.out.println("请您输入商品编号");
String bianHao = new Scanner(System.in).nextLine();
info.put("商品编号", bianHao);
System.out.println("请您输入商品名称");
String mingChen = new Scanner(System.in).nextLine();
info.put("商品编号", mingChen);
System.out.println("请您输入商品规格");
String guiGe = new Scanner(System.in).nextLine();
info.put("商品编号", guiGe);
System.out.println("请您输入商品价格");
String jiaGe = new Scanner(System.in).nextLine();
info.put("商品编号", jiaGe);
System.out.println("请您输入商品数量");
String shuLiang = new Scanner(System.in).nextLine();
info.put("商品编号", shuLiang);
System.out.println("商品入库单");
info.forEach((key, value) -> {
System.out.println("\t“ + key + ":" + value);
});
System.out.println("\t保存 \t取消");
希望对你有帮助,可以关注我哦,一起进步哈
这不就是简单的控制台程序?知识点就是打印、接收用户输入、还有打印字符串排版