当前日期是星期几

public String getWeekOfDate(Date date) {
        String[] weekDays = { "星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六" };
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        int w = cal.get(Calendar.DAY_OF_WEEK) - 1;
        if (w < 0)
            w = 0;
        return weekDays[w];
    }

调用  getWeekOfDate(new Date());

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转载自blog.csdn.net/weixin_43369038/article/details/84986646