摘要: public static void main(String[] args) { NumberFormat formatter1 = NumberFormat.getNumberInstance(); //5位数,前面补0 formatter1.setMinimumIntegerDigits(5); 阅读全文
posted @ 2020-08-11 14:01 静默之尘 阅读(109) 评论(0) 推荐(0) 编辑