package com.fzzy.api.utils;
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import com.fzzy.api.Constant;
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import org.apache.commons.lang.StringUtils;
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import org.apache.commons.lang.time.DateUtils;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.UUID;
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/**
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*
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*/
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public class ContextUtil {
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public static String getUUID() {
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return UUID.randomUUID().toString().replaceAll("-", "");
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}
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public static String getCurTimeMillis() {
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return System.currentTimeMillis() + "";
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}
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/**
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* 根据当前时间获取只有 yyyy-MM-dd的时间
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*
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* @param date
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* @return
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*/
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public static Date getCurZero(Date date) {
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//TimeZone.setDefault(TimeZone.getTimeZone("GMT+8"));
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date = DateUtils.setHours(date, 0);
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date = DateUtils.setMinutes(date, 0);
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date = DateUtils.setSeconds(date, 0);
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date = DateUtils.setMilliseconds(date, 0);
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return date;
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}
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/**
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* 获取当前时间下一天的零点零分零秒
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*
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* @param date
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* @return
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*/
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public static Date getNextZero(Date date) {
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//TimeZone.setDefault(TimeZone.getTimeZone("GMT+8"));
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date = DateUtils.addDays(date, 1);
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date = DateUtils.setHours(date, 0);
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date = DateUtils.setMinutes(date, 0);
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date = DateUtils.setSeconds(date, 0);
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date = DateUtils.setMilliseconds(date, 0);
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return date;
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}
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/**
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* 根据时间获取当前时间星期
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* <p>
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* 周日=1，周一=2
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*
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* @param date
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* @return
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*/
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public static int getDayOfWeek(Date date) {
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Calendar now = Calendar.getInstance();
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now.setTime(date);
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return now.get(Calendar.DAY_OF_WEEK);
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}
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/**
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* 获取当前时间在一天中的时间 24小时制
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*
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* @param date
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* @return
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*/
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public static int getHourOfDay(Date date) {
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Calendar now = Calendar.getInstance();
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now.setTime(date);
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return now.get(Calendar.HOUR_OF_DAY);
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}
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/**
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* 获取时间在当前小时中的分钟
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*
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* @param date
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* @return
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*/
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public static int getMinuteOfHour(Date date) {
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Calendar now = Calendar.getInstance();
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now.setTime(date);
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return now.get(Calendar.MINUTE);
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}
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public static void main(String[] args) {
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// Date date = new Date();
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// int i = ContextUtil.getMinuteOfHour(date);
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//
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// System.out.println(i);
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String str = null;
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String [] s= str.split("-");
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System.out.println( Integer.valueOf(s[0]));
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}
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/**
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* 最高的编码为：组织编码，然后逐级往下，如：5013,5013_001,5013_002,5013_001_001
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*
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* @param companyId 必须
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* @param parentId 可空
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* @param endId 可空
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* @param format 必须 三位传1000，四位传10000
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* @return
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*/
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public static String getNextId(String companyId, String parentId,
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String endId, int format) {
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if (parentId == null || Constant.DEFAULT_PARENT_CODE.equals(parentId)) {
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return companyId;
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}
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try {
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int endNum = 0;
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if (StringUtils.isNotEmpty(endId)) {
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endNum = Integer.valueOf(endId.substring(endId.length() - 3));
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}
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String endStr = ("" + (endNum + format + 1)).substring(1);
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if (parentId.equals(companyId)) {
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return companyId + "_" + endStr;
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}
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parentId = parentId.substring(parentId.lastIndexOf("_") + 1);
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return companyId + "_" + parentId + "_" + endStr;
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} catch (Exception e) {
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e.printStackTrace();
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return null;
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}
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}
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}
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