481 lines
13 KiB
Java
481 lines
13 KiB
Java
package utils;
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import android.text.TextUtils;
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import android.util.Log;
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import java.text.ParseException;
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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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import java.util.GregorianCalendar;
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import java.util.Locale;
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/**
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* 日期：2017.01.12
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* <p>
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* 作者：chigan
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* <p>
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* 描述：目期工具类
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*/
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public class DateUtils {
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private static final String TAG = "DateUtils";
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public static String getTimeStart(String timeString) {
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String timeStamp = "";
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy年MM月dd日");
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Date d = new Date();
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try {
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d = sdf.parse(timeString);
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long l = d.getTime();
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if (String.valueOf(l).length() > 10) {
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l = l / 10;
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}
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timeStamp = String.valueOf(l);
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} catch (Exception e) {
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}
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return timeStamp;
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}
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public static String getTimeEnd(String timeString) {
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String timeStamp = "";
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy年MM月dd日HH:mm");
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Date d = new Date();
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try {
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d = sdf.parse((timeString + "23:59"));
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long l = d.getTime();
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if (String.valueOf(l).length() > 10) {
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l = l / 10;
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}
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timeStamp = String.valueOf(l);
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} catch (Exception e) {
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}
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return timeStamp;
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}
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public static String getDate(String mtime) {
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return getTimeStrByLong(dataOne(mtime));
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}
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/**
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* 获取时间串
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*
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* @param longStr 秒
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* @return 1月前 1周前 1天前 1小时前 1分钟前
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*/
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public static String getTimeStrByLong(String longStr) {
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try {
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Calendar calendar = new GregorianCalendar();
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Date date = calendar.getTime();
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Long clv = date.getTime();
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Long olv = Long.valueOf(longStr);
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calendar.setTimeInMillis(olv); // 转毫秒
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Date date2 = calendar.getTime();
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SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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String curtime = format.format(date2);
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Long belv = clv - olv;
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String retStr = "";
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// 24 * 60 * 60 * 1000;
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Long daylong = Long.valueOf("86400000");
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Long hourlong = Long.valueOf("3600000");
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Long minlong = Long.valueOf("60000");
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Long seclong = Long.valueOf("1000");
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if (belv >= daylong * 30) {// 月
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Long mul = belv / (daylong * 30);
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retStr = retStr + mul + "月";
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belv = belv % (daylong * 30);
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return retStr + "前";
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}
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if (belv >= daylong * 7) {// 周
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Long mul = belv / (daylong * 7);
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retStr = retStr + mul + "周";
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belv = belv % (daylong * 7);
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return retStr + "前";
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}
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if (belv >= daylong) {// 天
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Long mul = belv / daylong;
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retStr = retStr + mul + "天";
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belv = belv % daylong;
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return retStr + "前";
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}
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if (belv >= hourlong) {// 时
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Long mul = belv / hourlong;
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retStr = retStr + mul + "小时";
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belv = belv % hourlong;
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return retStr + "前";
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}
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if (belv >= minlong) {// 分
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Long mul = belv / minlong;
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retStr = retStr + mul + "分钟";
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return retStr + "前";
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}
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if (belv >= seclong) {
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Long mul = belv / seclong;
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retStr = retStr + mul + "秒";
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return retStr + "前";
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}
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} catch (Exception e) {
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Log.e("ttterr", longStr);
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return "";
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}
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return "";
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}
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/**
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* 返回xxxx年-xx月xx日 xx时:xx分：xx秒
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*
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* @param strMis 毫秒的字符串形式
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* @return
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*/
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public static String getStringDataMilli(String strMis) {
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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return sdf.format(new Date(Long.parseLong(strMis)));
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}
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/**
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* 返回xx月xx日 xx时:xx分
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*
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* @return
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*/
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public static String getStringDataMilliNoy() {
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SimpleDateFormat sdf = new SimpleDateFormat("MM-dd HH:mm");
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return sdf.format(new Date(System.currentTimeMillis()));
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}
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/**
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* 返回xxxx年-xx月xx日 xx时:xx分：xx秒
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*
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* @param strSecond 秒的字符串形式所以要*1000
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* @return
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*/
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public static String getStringDataSecond(String strSecond) {
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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return sdf.format(new Date(Long.parseLong(strSecond) * 1000));
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}
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/**
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* 返回xxxx年-xx月xx日
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*
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* @param strMis
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* @return
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*/
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public static String getStringYMD(String strMis) {
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
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if (TextUtils.isEmpty(strMis)) {
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return "";
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}
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return sdf.format(new Date(Long.parseLong(strMis) * 1000));
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}
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/**
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* 返回xxxx年-xx月xx日
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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 String getStringYMD(Date date) {
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
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return sdf.format(date);
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}
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/**
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* 返回xxxx年-xx月xx日 xx时xx分
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*
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* @param strMis
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* @return
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*/
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public static String getStringYMDHM(String strMis) {
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// Log.d(TAG, "getStringYMDHM: " + strMis);
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
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return sdf.format(new Date(Long.parseLong(strMis) * 1000));
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}
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/**
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* 返回xxxx年-xx月xx日 xx时xx分
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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 String getStringYMDHM(Date date) {
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
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return sdf.format(date);
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}
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/**
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* 获取当前是哪一天
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*
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* @return
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*/
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public static int getCurrentDay() {
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SimpleDateFormat sdf = new SimpleDateFormat("dd");
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return Integer.parseInt(sdf.format(new Date(System.currentTimeMillis())));
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}
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/**
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* 获取当前是哪个月
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*
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* @return
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*/
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public static int getCurrentMonth() {
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SimpleDateFormat sdf = new SimpleDateFormat("MM");
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return Integer.parseInt(sdf.format(new Date(System.currentTimeMillis()))) - 1;
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}
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/**
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* 获取当前是哪一年
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*
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* @return
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*/
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public static int getCurrentYear() {
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy");
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return Integer.parseInt(sdf.format(new Date(System.currentTimeMillis())));
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}
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/**
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* 根据一个时间磋，获取是多少天
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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 int getDay(long time) {
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long day = (time * 1000) / (24 * 60 * 60 * 1000);
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return (int) day;
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}
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/**
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* 获取时间戳 是多少分钟
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*
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* @param timestamp
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* @return
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*/
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public static int getMinute(long timestamp) {
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long minute = timestamp * 1000 / (60 * 1000);
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return (int) minute;
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}
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/**
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* 计算多少天开始
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*
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* @param starTime 时间轴
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* @return 天数
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*/
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public static int beginDate(String starTime) {
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long now = System.currentTimeMillis();
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SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH");
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String d = format.format(Long.valueOf(starTime) * 1000);
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Long start = null;
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try {
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start = format.parse(d).getTime();
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} catch (ParseException e) {
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e.printStackTrace();
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}
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long b = start - now;
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float f = (float) (b * 1.0 / 60 / 60 / 24 / 1000);
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double days = (b * 1.0 / 60 / 60 / 24 / 1000);
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return (int) Math.ceil(days);
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}
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/**
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* 返回一个时间轴和现在的相隔时间 如果时间在当前时间之前则返回空
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*
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* @param longStr
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* @return
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*/
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public static String getTimeStrToBegin(String longStr) {
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Calendar calendar = new GregorianCalendar();
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Date date = calendar.getTime();
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Long clv = date.getTime();
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Long olv = Long.valueOf(longStr);
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calendar.setTimeInMillis(olv); // 转毫秒
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Date date2 = calendar.getTime();
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SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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String curtime = format.format(date2);
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Long belv = olv * 1000 - clv;
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String retStr = "";
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// 24 * 60 * 60 * 1000;
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Long daylong = Long.valueOf("86400000");
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Long hourlong = Long.valueOf("3600000");
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Long minlong = Long.valueOf("60000");
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Long seclong = Long.valueOf("1000");
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if (belv >= daylong * 30) {// 月
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Long mul = belv / (daylong * 30);
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retStr = retStr + mul + "月";
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belv = belv % (daylong * 30);
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return retStr;
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}
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if (belv >= daylong * 7) {// 周
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Long mul = belv / (daylong * 7);
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retStr = retStr + mul + "周";
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belv = belv % (daylong * 7);
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return retStr;
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}
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if (belv >= daylong) {// 天
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Long mul = belv / daylong;
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retStr = retStr + mul + "天";
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belv = belv % daylong;
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return retStr;
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}
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if (belv >= hourlong) {// 时
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Long mul = belv / hourlong;
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retStr = retStr + mul + "小时";
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belv = belv % hourlong;
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return retStr;
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}
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if (belv >= minlong) {// 分
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Long mul = belv / minlong;
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retStr = retStr + mul + "分钟";
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return retStr;
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}
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if (belv >= seclong) {
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Long mul = belv / seclong;
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retStr = retStr + mul + "秒";
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return retStr;
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}
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return "";
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}
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/**
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* 调此方法输入所要转换的时间输入例如（"2014-06-14-16-09-00"）返回时间戳
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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 dataOne(String time) {
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SimpleDateFormat sdr = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss",
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Locale.CHINA);
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Date date = null;
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try {
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date = sdr.parse(time);
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return date.getTime() + "";
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} catch (ParseException e) {
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e.printStackTrace();
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}
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return "";
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}
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public static Long getUnitDate(String time){
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SimpleDateFormat sdr = new SimpleDateFormat("yyyy-MM-dd",
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Locale.CHINA);
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Date date = null;
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try {
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date = sdr.parse(time);
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return date.getTime() ;
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} catch (ParseException e) {
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e.printStackTrace();
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}
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return 0l;
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}
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public static String getSpecifiedDayAfter(String specifiedDay) {
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Calendar c = Calendar.getInstance();
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Date date = null;
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try {
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date = new SimpleDateFormat("yy-MM-dd").parse(specifiedDay);
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} catch (ParseException e) {
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e.printStackTrace();
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}
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c.setTime(date);
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int day = c.get(Calendar.DATE);
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c.set(Calendar.DATE, day + 1);
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String dayAfter = new SimpleDateFormat("yyyy-MM-dd")
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.format(c.getTime());
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return dayAfter;
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}
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/**
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* 月份+i
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*
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* @param i
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* @return
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*/
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public static String getmonthAdd(int i, String specifiedDay) {
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Calendar c = Calendar.getInstance();
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Date date = null;
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try {
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date = new SimpleDateFormat("yy-MM-dd").parse(specifiedDay);
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} catch (ParseException e) {
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e.printStackTrace();
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}
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c.setTime(date);
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int month = c.get(Calendar.MONTH);
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c.set(Calendar.MONTH, month + i);
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String dayAfter = new SimpleDateFormat("yyyy-MM-dd")
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.format(c.getTime());
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return dayAfter;
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}
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public static Calendar getParkingStart(String info) {
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Calendar c = Calendar.getInstance();
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Date date = null;
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try {
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date = new SimpleDateFormat("yy-MM-dd").parse(DateUtils.getSpecifiedDayAfter(info));
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} catch (ParseException e) {
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e.printStackTrace();
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}
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c.setTime(date);
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return c;
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}
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public static Calendar getParkingMaxEnd(String info) {
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Calendar c = Calendar.getInstance();
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Date date = null;
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try {
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date = new SimpleDateFormat("yy-MM-dd").parse(DateUtils.getSpecifiedDayAfter(info));
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} catch (ParseException e) {
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e.printStackTrace();
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}
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c.setTime(date);
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int month = c.get(Calendar.MONTH);
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c.set(Calendar.MONTH, month + 12);
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return c;
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}
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public static String getUnit(String info) {
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if (TextUtils.isEmpty(info)) {
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return "";
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}
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boolean numericZidai = isNumericZidai(info);
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if (numericZidai) {
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return info + "单元";
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} else {
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return info;
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}
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}
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public static boolean isNumericZidai(String str) {
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for (int i = 0; i < str.length(); i++) {
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System.out.println(str.charAt(i));
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if (!Character.isDigit(str.charAt(i))) {
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return false;
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}
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}
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return true;
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}
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}
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