LocalDate API的使用 打印当前月份的日历

public void getDate() {
		System.out.println("====================打印当前月的日历=========================");
		// 构造一个日期对象,用当前日期和时间进行初始化
		LocalDate date = LocalDate.now();
		// 获取当前月和日
		int month = date.getMonthValue();
		int today = date.getDayOfMonth();
		// 将date设置为这个月的第一天,并得到这一天是星期几
		date = date.minusDays(today - 1);// 设置月初日期
		DayOfWeek weekday = date.getDayOfWeek();
		int value = weekday.getValue();// 1 = monday ..7=sunday
		// 打印表头和第一行缩进
		System.out.println("Mon Tue Web Thu Fri Sat Sun");
		for (int i = 1; i < value; i++) {
			System.out.print("    ");
		}
		// 打印日历主体
		while (date.getMonthValue() == month) {
			System.out.printf("%3d", date.getDayOfMonth());
			// 如果日期是"*"标注
			if (date.getDayOfMonth() == today) {
				System.out.print("*");
			} else {
				System.out.print(" ");
			}
			date = date.plusDays(1);
			// 每到周一换行
			if (date.getDayOfWeek().getValue() == 1) {
				System.out.println();
			}
		}
	}

运行截图: 

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转载自blog.csdn.net/Bruce_Up/article/details/84706106