课程格子的课表第几周是如何自动调整的

Question

课程格子的课表第几周是如何自动调整的?
是通过什么监听的 还是有什么特殊的的方法?

Answer 1

我的格子是问的我开学日期

Answer 2

java8的话使用新的data api很方便

 //开学日期
  LocalDate start = LocalDate.of(2015,9,7);
  WeekFields week = WeekFields.of(Locale.getDefault());
  int startWeek = start.get(week.weekOfWeekBasedYear());

  LocalDate today = LocalDate.now();
  WeekFields weekFields = WeekFields.of(Locale.getDefault());
  int todayWeek = today.get(weekFields.weekOfWeekBasedYear());

  int weeks = todayWeek-startWeek+1;
   System.out.println("当前是第"+weeks+"周");
        

Answer 3

刚写完这个功能。用户第一使用这个软件需要给个初始周，往后通过逻辑来给周增加

Answer 4

每次获取当前日期，然后和初始日期做比较就好