摘要:
public static void main(String[] args) { int y =2021; int m =01; int d =21; System.out.println(caculateWeekDay(y, m, d)); } private static String cacu 阅读全文
摘要:
public static void main(String[] args) { BigDecimal b = new BigDecimal("10000000000000000.12312"); System.out.println(decimalFormat(b)); } private sta 阅读全文
摘要:
public static void main(String[] args) { BigDecimal b = new BigDecimal("10000000000000000.12312"); System.out.println(decimalFormat(b)); } private sta 阅读全文