package api.common.util;

import java.sql.Timestamp;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;

public class TimeUtil {

    private static String[] dateFmtArr= new String[]{"yyyyMMdd", "yyyy-MM-dd HH:mm:ss","yyyy-MM-dd","HHmmssSS"};

    public static long getNow() {
        return System.currentTimeMillis();
    }
    public static long getNowLong() {
        return System.currentTimeMillis();
    }

    public static String getNowString() {
        return System.currentTimeMillis()+"";
    }

    public static Timestamp getNowForMysql() {
        return new Timestamp(System.currentTimeMillis());
    }

    public static long zeroOfToday() {
        return System.currentTimeMillis() / (1000 * 3600 * 24) * (1000 * 3600 * 24) - TimeZone.getDefault().getRawOffset();
    }
        //获取时间类型格式转化
    public static Integer getRq(Date date, int index){
        SimpleDateFormat sdf = new SimpleDateFormat(dateFmtArr[index]);
        if(date == null){
            date = new Date();
        }
        return Integer.valueOf(sdf.format(date));

    }
}