胡子哥哥

給你點(diǎn)思路

//獲得當(dāng)天0點(diǎn)時(shí)間

public static int getTimesmorning(){

Calendar cal = Calendar.getInstance();

cal.set(Calendar.HOUR_OF_DAY, 0);

cal.set(Calendar.SECOND, 0);

cal.set(Calendar.MINUTE, 0);

cal.set(Calendar.MILLISECOND, 0);

return (int) (cal.getTimeInMillis()/1000);

}

//獲得當(dāng)天24點(diǎn)時(shí)間

public static int getTimesnight(){

Calendar cal = Calendar.getInstance();

cal.set(Calendar.HOUR_OF_DAY, 24);

cal.set(Calendar.SECOND, 0);

cal.set(Calendar.MINUTE, 0);

cal.set(Calendar.MILLISECOND, 0);

return (int) (cal.getTimeInMillis()/1000);

}

//獲得本周一0點(diǎn)時(shí)間

public static int getTimesWeekmorning(){

Calendar cal = Calendar.getInstance();

cal.set(cal.get(Calendar.YEAR),cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0,0);

cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);

return (int) (cal.getTimeInMillis()/1000);

}

//獲得本周日24點(diǎn)時(shí)間

public static int getTimesWeeknight(){

Calendar cal = Calendar.getInstance();

cal.set(cal.get(Calendar.YEAR),cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0,0);

cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);

return (int) ((cal.getTime().getTime()+ (7 * 24 * 60 * 60 * 1000))/1000);

}

//獲得本月第一天0點(diǎn)時(shí)間

public static int getTimesMonthmorning(){

Calendar cal = Calendar.getInstance();

cal.set(cal.get(Calendar.YEAR),cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0,0);

cal.set(Calendar.DAY_OF_MONTH,cal.getActualMinimum(Calendar.DAY_OF_MONTH));

return (int) (cal.getTimeInMillis()/1000);

}

//獲得本月最后一天24點(diǎn)時(shí)間

public static int getTimesMonthnight(){

Calendar cal = Calendar.getInstance();

cal.set(cal.get(Calendar.YEAR),cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0,0);

cal.set(Calendar.DAY_OF_MONTH,cal.getActualMaximum(Calendar.DAY_OF_MONTH));

cal.set(Calendar.HOUR_OF_DAY, 24);

return (int) (cal.getTimeInMillis()/1000);

}

總結(jié)

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