墨落青衫

 package Chasen.utils; import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Date; public class CompareDate { public static void main(String args[]) throws ...

 详细的参考获取时间https://blog.youkuaiyun.com/whzhaochao/article/details/40186805Calendar工具类https://blog.youkuaiyun.com/hmily7532361/article/details/18369591Calendar使用教程https://www.jianshu.com/p/6ef54da8932e   ...