Android Calendar获取年月日时分秒毫秒

时间：2022-10-01 12:59:34

开始使用new Date()测试,并用通过date.getMonth(),和date.getDay()获取,不过后来发现这两个访求是jdk1.1版本的,现在已经不用了,而且结果也不正确.

int month = (date.get(Calendar.MONTH))+;

int day = date.get(Calendar.DAY_OF_MONTH);

获取当前的月份和日期

试了一下,果然正确

后来查看java doc文档,MONTH字段解释如下

Field number for get and set indicating the month. This is a calendar-specific value. The first month of the year is JANUARY which is 0; the last depends on the number of months in a year.

这个字段的值只是说明get()的属性字段值,来获取month的

以下为获取其它:

Calendar CD = Calendar.getInstance();

int YY = CD.get(Calendar.YEAR) ;

int MM = CD.get(Calendar.MONTH)+;

int DD = CD.get(Calendar.DATE);

int HH = CD.get(Calendar.HOUR);

int NN = CD.get(Calendar.MINUTE);

int SS = CD.get(Calendar.SECOND);

int MI = CD.get(Calendar.MILLISECOND);

Calendar cal = Calendar.getInstance();

        //当前年

        int year = cal.get(Calendar.YEAR);

        //当前月

        int month = (cal.get(Calendar.MONTH))+;

        //当前月的第几天：即当前日

        int day_of_month = cal.get(Calendar.DAY_OF_MONTH);

        //当前时：HOUR_OF_DAY-24小时制；HOUR-12小时制

        int hour = cal.get(Calendar.HOUR_OF_DAY);

        //当前分

        int minute = cal.get(Calendar.MINUTE);

        //当前秒

        int second = cal.get(Calendar.SECOND);

        //0-上午；1-下午

        int ampm = cal.get(Calendar.AM_PM);

        //当前年的第几周

        int week_of_year = cal.get(Calendar.WEEK_OF_YEAR);

        //当前月的第几周

        int week_of_month = cal.get(Calendar.WEEK_OF_MONTH);

        //当前年的第几天

        int day_of_year = cal.get(Calendar.DAY_OF_YEAR);

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