package com.example.datalibrary.utils;
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import java.text.SimpleDateFormat;
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import java.util.Calendar;
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import java.util.Date;
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/**
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* Created by v_shishuaifeng on 2020/2/6.
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*/
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public class TimeUtils {
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/**
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* 将时间戳转换为星期
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*
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* @param time 时间戳
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* @return
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*/
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public static String getWeek(Date time) {
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Calendar cd = Calendar.getInstance();
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cd.setTime(time);
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int week = cd.get(Calendar.DAY_OF_WEEK);
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String weekString;
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switch (week) {
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case Calendar.SUNDAY:
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weekString = "星期日";
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break;
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case Calendar.MONDAY:
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weekString = "星期一";
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break;
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case Calendar.TUESDAY:
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weekString = "星期二";
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break;
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case Calendar.WEDNESDAY:
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weekString = "星期三";
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break;
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case Calendar.THURSDAY:
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weekString = "星期四";
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break;
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case Calendar.FRIDAY:
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weekString = "星期五";
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break;
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default:
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weekString = "星期六";
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break;
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}
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return weekString;
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}
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/**
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* 获取时间 小时:分;秒 HH:mm:ss
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*
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* @param time
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* @return
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*/
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public static String getTimeShort(Date time) {
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SimpleDateFormat formatter = new SimpleDateFormat("HH:mm:ss");
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String dateString = formatter.format(time);
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return dateString;
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}
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/**
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* 获取现在时间
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*
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* @param time 时间戳
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* @return 返回短时间格式 yyyy-MM-dd
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*/
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public static String getStringDateShort(Date time) {
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SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
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String dateString = format.format(time);
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return dateString;
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}
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}
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