2020年5月7日
共享全局对象
摘要： public class UserContext { public static final String SUBJECT_IN_SESSION = "SUBJECT_IN_SESSION"; public static final String EXPRESSIONS_IN_SESSION = " 阅读全文
posted @ 2020-05-07 16:57 余乐 阅读(160) 评论(0) 推荐(0)
获取当月多少天
摘要： //获取当前年月public int getDays() { Calendar calendar = Calendar.getInstance(Locale.getDefault()); int year = calendar.get(Calendar.YEAR); int month = cale 阅读全文
posted @ 2020-05-07 14:44 余乐 阅读(600) 评论(0) 推荐(0)