package com.yeshi.fanli.service.impl.user;
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import java.math.BigDecimal;
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import java.text.DecimalFormat;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Service;
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import org.yeshi.utils.DateUtil;
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import com.yeshi.fanli.dao.mybatis.user.UserActiveLogMapper;
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import com.yeshi.fanli.entity.bus.user.UserActiveLog;
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import com.yeshi.fanli.service.inter.user.UserActiveLogService;
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import com.yeshi.fanli.util.MoneyBigDecimalUtil;
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@Service
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public class UserActiveLogServiceImpl implements UserActiveLogService {
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@Resource
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private UserActiveLogMapper userActiveLogMapper;
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@Override
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public void addUserActiveLog(UserActiveLog userActiveLog) {
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if (userActiveLog == null)
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return;
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if (userActiveLog.getUid() == null || userActiveLog.getUid() == 0)
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return;
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UserActiveLog latestLog = getUserLatestActiveInfo(userActiveLog.getUid());
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// 间隔5分钟以上再记录
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if (latestLog == null || System.currentTimeMillis() - latestLog.getCreateTime().getTime() > 1000 * 60 * 5L) {
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userActiveLog.setCreateTime(new Date());
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userActiveLog.setUpdateTime(new Date());
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userActiveLogMapper.insertSelective(userActiveLog);
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}
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}
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@Override
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public UserActiveLog getUserLatestActiveInfo(Long uid) {
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return userActiveLogMapper.selectLatestByUid(uid);
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}
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@Override
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public List<Object> countSameDayByChannel(String channel, Integer type, String years,
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String startTime, String endTime) throws Exception{
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List<Map<String, Object>> list = userActiveLogMapper.countSameDayByChannel(channel, type, years,
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startTime, endTime);
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if (list == null || list.size() == 0) {
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return null;
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}
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switch (type){
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case 1: // 按天处理
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return dayFactory(startTime, endTime, list);
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case 2: // 按月处理
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return monthFactory(list);
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case 3:
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return yearFactory(list);
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default:
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return null;
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}
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}
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@Override
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public List<Object> countSameDayAndBuyGoodsByChannel(String channel, Integer type, String years,
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String startTime, String endTime) throws Exception {
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List<Map<String, Object>> list = userActiveLogMapper.countSameDayAndBuyGoodsByChannel(channel, type, years,
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startTime, endTime);
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if (list == null || list.size() == 0) {
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return null;
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}
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switch (type){
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case 1: // 按天处理
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return dayFactory(startTime, endTime, list);
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case 2: // 按月处理
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return monthFactory(list);
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case 3:
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return yearFactory(list);
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default:
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return null;
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}
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}
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@Override
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public List<Map<String, Object>> countOneWeekUserInfo(String channel, String startTime, String endTime,
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Integer orderNumber) throws Exception {
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// 时间列表
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List<String> dateList = new ArrayList<String>();
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// 结果列表
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List<Map<String, Object>> resultList = new ArrayList<Map<String,Object>>();
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String middleDay = "";
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for (int i = 0; i < 100 ; i++) {
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if (i == 0) {
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middleDay = startTime;
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} else {
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middleDay = DateUtil.plusDay(i, startTime);
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}
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dateList.add(middleDay);
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if (middleDay.equals(endTime)) {
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break; // 时间结束
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}
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}
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for (String nowDate: dateList) {
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// 加入7天
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String plusDay = DateUtil.plusDay(7, nowDate);
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// 执行查询 并返回结果
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Map<String, BigDecimal> map= userActiveLogMapper.countOneWeekUserInfo(channel, nowDate, plusDay, orderNumber);
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// 比例
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BigDecimal proportion = null;
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if (map != null) {
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// 新增用户
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BigDecimal totalUser = map.get("totalUser");
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// 存在订单的新增用户
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BigDecimal orderUser = map.get("orderUser");
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try {
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proportion = MoneyBigDecimalUtil.sub(orderUser, totalUser);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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if (proportion == null) {
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proportion = new BigDecimal(0);
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}
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Map<String, Object> result = new HashMap<String, Object>();
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result.put("showValue", MoneyBigDecimalUtil.mul(proportion, new BigDecimal(100)));
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result.put("showDate", nowDate);
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resultList.add(result);
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}
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return resultList;
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}
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@Override
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public List<Object> getBuyProportion(String channel, Integer type, String years,
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String startTime, String endTime, Integer orderNum) throws Exception{
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// 统计渠道当日新增用户
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List<Object> countList = countSameDayByChannel(channel, type, years, startTime, endTime);
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if (countList == null || countList.size() == 0) {
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return null;
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}
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// 统计渠道当日新增用户存在下单的用户数量
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List<Object> countListBuy= null;
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if (orderNum <= 1){
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countListBuy = countSameDayAndBuyGoodsByChannel(channel, type, years, startTime, endTime);
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}
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if (countListBuy == null){
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new ArrayList<Object>();
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}
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List<Object> listObject = new ArrayList<Object>();
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for (Object object: countList) {
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float rate = 0;
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Map<String, Object> mapObject = new HashMap<String, Object>();
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Map<String, Object> map = (Map<String, Object>) object;
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Object createDate = map.get("showDate");
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Object sameDayNum = map.get("showValue");
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long totle = Long.parseLong(sameDayNum.toString());
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if (totle > 0 && countListBuy != null && countListBuy.size() > 0) {
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for (int j = 0; j < countListBuy.size(); j++) {
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Map<String, Object> mapBuy = (Map<String, Object>) countListBuy.get(j);
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Object createDate2 = mapBuy.get("showDate");
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if (createDate.toString().equals(createDate2.toString())) {
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Object buyNum = mapBuy.get("showValue");
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long totleBuy = Long.parseLong(buyNum.toString());
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rate = (float)totleBuy/totle;
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break;
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}
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}
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}
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DecimalFormat df = new DecimalFormat("0.00");//格式化小数
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mapObject.put("showValue", df.format(rate*100));
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mapObject.put("showDate", createDate);
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listObject.add(mapObject);
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}
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return listObject;
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}
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/**
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* 天数格式
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* @param startTime
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* @param endTime
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* @param list
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* @return
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* @throws Exception
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*/
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public List<Object> dayFactory(String startTime, String endTime, List<Map<String, Object>> list) throws Exception {
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List<Object> listObject = new ArrayList<Object>();
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if (startTime.equals(endTime)) {
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Map<String, Object> map = list.get(0);
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Object sameDayNum = map.get("showValue");
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if (sameDayNum == null) {
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map.put("showValue", 0);
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}
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listObject.add(map);
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return listObject;
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}
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String plusDay = "";
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for (int i = 0; i < 1000 ; i++) {
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if (i == 0) {
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plusDay = startTime;
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} else {
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plusDay = DateUtil.plusDay(i, startTime);
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}
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Map<String, Object> mapObject = new HashMap<String, Object>();
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Object sameDayNum = null;
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for (int j = 0; j < list.size(); j++) {
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Map<String, Object> map = list.get(j);
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Object createDate = map.get("showDate");
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String month = createDate.toString();
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if (plusDay.equalsIgnoreCase(month)) {
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sameDayNum = map.get("showValue");
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break;
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}
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}
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if (sameDayNum == null) {
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sameDayNum = 0;
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}
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mapObject.put("showValue", sameDayNum);
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
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SimpleDateFormat sdf2 = new SimpleDateFormat("yyyy/MM/dd");
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Date parseDate = sdf.parse(plusDay.toString());
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mapObject.put("showDate", sdf2.format(parseDate));
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listObject.add(mapObject);
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if (plusDay.equals(endTime)) {
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break; // 时间结束
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}
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}
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return listObject;
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}
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/**
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* 月份格式
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* @param list
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* @return
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*/
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public List<Object> monthFactory(List<Map<String, Object>> list) {
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List<Object> listObject = new ArrayList<Object>();
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// 12 个月处理
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for (int i = 1; i <= 12; i++) {
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Map<String, Object> mapObject = new HashMap<String, Object>();
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Object sameDayNum = null;
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for (int j = 0; j < list.size(); j++) {
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Map<String, Object> map = list.get(j);
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Object createDate = map.get("showDate");
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String month = createDate.toString();
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if ((i+"").equalsIgnoreCase(month) || i == Integer.parseInt(month)) {
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sameDayNum = map.get("showValue");
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break;
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}
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}
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if (sameDayNum == null) {
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sameDayNum = 0;
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}
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mapObject.put("showValue", sameDayNum);
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mapObject.put("showDate", i + "月");
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listObject.add(mapObject);
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}
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return listObject;
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}
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/**
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* 年份格式
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* @param list
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* @return
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*/
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public List<Object> yearFactory(List<Map<String, Object>> list) {
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List<Object> listObject = new ArrayList<Object>();
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for (int i = 0; i < list.size(); i++) {
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Map<String, Object> map = list.get(i);
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Object sameDayNum = map.get("showValue");
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Object createDate = map.get("showDate");
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if (sameDayNum == null) {
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sameDayNum = 0;
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}
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map.put("showValue", sameDayNum);
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map.put("showDate", createDate + "年");
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listObject.add(map);
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}
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return listObject;
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}
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}
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