package com.yeshi.fanli.controller.apph5;
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import java.io.PrintWriter;
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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.List;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.yeshi.utils.DateUtil;
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import org.yeshi.utils.JsonUtil;
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import com.alibaba.fastjson.JSONArray;
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import com.yeshi.fanli.entity.accept.AcceptData;
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import com.yeshi.fanli.entity.bus.user.DeviceLotteryRecord;
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import com.yeshi.fanli.entity.bus.user.ShamUser;
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import com.yeshi.fanli.entity.bus.user.UserInfoExtra;
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import com.yeshi.fanli.entity.bus.user.UserSystemCoupon;
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import com.yeshi.fanli.entity.system.SystemCoupon;
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import com.yeshi.fanli.entity.system.SystemCoupon.CouponTypeEnum;
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import com.yeshi.fanli.service.inter.config.ConfigService;
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import com.yeshi.fanli.service.inter.config.SystemCouponService;
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import com.yeshi.fanli.service.inter.order.CommonOrderCountService;
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import com.yeshi.fanli.service.inter.user.DeviceLotteryRecordService;
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import com.yeshi.fanli.service.inter.user.ShamUserService;
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import com.yeshi.fanli.service.inter.user.UserInfoExtraService;
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import com.yeshi.fanli.service.inter.user.UserSystemCouponService;
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import net.sf.json.JSONObject;
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/**
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* 用户
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*
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* @author Administrator
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*
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*/
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@Controller
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@RequestMapping("api/apph5/v1/user")
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public class AppH5UserController {
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@Resource
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private DeviceLotteryRecordService deviceLotteryRecordService;
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@Resource
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private UserInfoExtraService userInfoExtraService;
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@Resource
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private CommonOrderCountService commonOrderCountService;
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@Resource
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private ShamUserService shamUserService;
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@Resource
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private ConfigService configService;
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@Resource
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private SystemCouponService systemCouponService;
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@Resource
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private UserSystemCouponService userSystemCouponService;
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// 最大抽奖次数
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private static int MAX_COUNT = 5;
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/**
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* 获取抽奖次数
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*
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* @param callback
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* @param acceptData
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* @param uid
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* @param out
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*/
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@RequestMapping(value = "getLotteryCount")
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public void getLotteryCount(String callback, AcceptData acceptData, Long uid, PrintWriter out) {
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int count = 0;
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try {
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count = getSurplusCount(acceptData, uid);
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} catch (Exception e) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(e.getMessage()));
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e.printStackTrace();
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}
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try {
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// 抽奖规则
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String lotteryRule = configService.get("lottery_rule_newbies");
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JSONObject data = new JSONObject();
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data.put("count", count);
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data.put("rule", lotteryRule);
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
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} catch (Exception e) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作失败"));
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e.printStackTrace();
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}
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}
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/**
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* 获取抽奖次数
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*
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* @param callback
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* @param out
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*/
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@RequestMapping(value = "getRadioList")
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public void getRadioList(String callback, PrintWriter out) {
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try {
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// 随机20条数据
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List<ShamUser> listUser = shamUserService.listRandUser(20);
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JSONArray array = new JSONArray();
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for (ShamUser shamUser : listUser) {
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JSONObject dataInfo = new JSONObject();
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String name = shamUser.getName();
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if (name.length() == 1) {
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name = "Jx****" + name;
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} else {
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name = name.substring(0, 1) + "****" + name.substring(name.length() - 2, name.length() - 1);
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}
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String prize = generateAward();
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if (prize == null) {
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prize = "抽中一张福利免单券";
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}
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dataInfo.put("pic", shamUser.getPicUrl());
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dataInfo.put("content", name + "，抽中" + prize);
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array.add(dataInfo);
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}
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JSONObject data = new JSONObject();
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data.put("result_list", array);
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
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} catch (Exception e) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作失败"));
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e.printStackTrace();
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}
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}
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/**
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* 获取抽奖结果
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*
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* @param callback
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* @param acceptData
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* @param uid
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* @param out
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*/
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@RequestMapping(value = "getLotteryResult")
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public void getLotteryResult(String callback, AcceptData acceptData, Long uid, PrintWriter out) {
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try {
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// 奖品
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int count = 0;
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String prize = "";
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Long couponId = null;
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if (uid == null) { // 未登录
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int platformType = 0;
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String platform = acceptData.getPlatform();
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if ("android".equals(platform)) {
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platformType = 1;
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} else if ("ios".equals(platform)) {
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platformType = 2;
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} else {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("平台有误"));
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return;
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}
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String device = acceptData.getDevice();
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if (device == null || device.trim().length() == 0) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("设备不存在"));
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return;
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}
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int hasPrize = 0;
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List<DeviceLotteryRecord> list = deviceLotteryRecordService.listByPlatformAndDevice(platformType,
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device);
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if (list != null && list.size() == MAX_COUNT) { // 无抽奖机会
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(2, "抽奖次数不足"));
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return;
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} else if (list != null && list.size() < MAX_COUNT) { // 拥有抽奖机会
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for (DeviceLotteryRecord deviceLotteryRecord : list) {
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Long systemCouponId = deviceLotteryRecord.getSystemCouponId();
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if (systemCouponId != null) {
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hasPrize++;
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couponId = systemCouponId;
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}
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}
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count = MAX_COUNT - 1 - list.size();
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} else {
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count = MAX_COUNT - 1;
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}
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// 奖品
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prize = getLotteryPrize(MAX_COUNT, hasPrize, list.size(), couponId);
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// 抽中
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Long newCouponId = null;
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if (prize != null && prize.trim().length() > 0) {
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SystemCoupon coupon= systemCouponService.getCouponByType(prize);
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newCouponId =coupon.getId();
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}
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// 插入记录
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DeviceLotteryRecord record = new DeviceLotteryRecord();
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record.setDevice(device);
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record.setPlatform(platformType);
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record.setSystemCouponId(newCouponId);
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record.setCreateTime(new Date());
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deviceLotteryRecordService.insertSelective(record);
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} else { // 已登录
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UserInfoExtra userInfoExtra = userInfoExtraService.getUserInfoExtra(uid);
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if (userInfoExtra == null) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("信息不正确"));
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return;
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}
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Integer lotteryNewbies = userInfoExtra.getLotteryNewbies();
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if (lotteryNewbies == null || lotteryNewbies < 1 ) { // 次数已用光
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(2, "抽奖次数不足"));
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return;
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} else {
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count = lotteryNewbies - 1; // 剩余次数
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}
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List<UserSystemCoupon> list = userSystemCouponService.getUserCouponBySource(uid, UserSystemCoupon.SOURCE_CHOUJIANG);
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if (list != null && list.size() == 1) {
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couponId = list.get(0).getSystemCoupon().getId();
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}
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// 奖品
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prize = getLotteryPrize(MAX_COUNT, list.size(), MAX_COUNT- lotteryNewbies, couponId);
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// 抽中
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if (prize != null && prize.trim().length() > 0) {
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SystemCoupon coupon= systemCouponService.getCouponByType(prize);
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String endDay = DateUtil.plusDay(coupon.getExpiryDay(), new Date());
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SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
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Date endTime = format.parse(endDay);
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int stateActivated = 1;
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if (coupon.getType() == CouponTypeEnum.welfareFreeCoupon) {
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stateActivated = 0;
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}
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UserSystemCoupon userCoupon = new UserSystemCoupon();
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userCoupon.setUid(uid);
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userCoupon.setSource(UserSystemCoupon.SOURCE_CHOUJIANG);
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userCoupon.setSystemCoupon(coupon);
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userCoupon.setState(UserSystemCoupon.STATE_CAN_USE);
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userCoupon.setStateActivated(stateActivated);
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userCoupon.setStartTime(new Date());
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userCoupon.setEndTime(endTime);
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userCoupon.setCreateTime(new Date());
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userCoupon.setUpdateTime(new Date());
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userSystemCouponService.insertSelective(userCoupon);
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}
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// 剩余次数
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userInfoExtra.setLotteryNewbies(count);
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userInfoExtraService.saveUserInfoExtra(userInfoExtra);
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}
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if (prize == null || prize.trim().length() == 0) {
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prize = "NoPrize";
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}
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JSONObject data = new JSONObject();
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data.put("count", count);
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data.put("result", prize);
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
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} catch (Exception e) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("抽奖失败"));
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e.printStackTrace();
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}
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}
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/**
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* 奖品抽取
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* @param maxCount 最大次数
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* @param hasPrize 拥有奖品数量
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* @param record 已抽次数
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* @param couponId 券id
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* @return
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*/
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public String getLotteryPrize(int maxCount, int hasPrize, int record, Long couponId) {
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String prize = null;
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String freeCoupon = CouponTypeEnum.welfareFreeCoupon.name(); // 福利免费券
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String rebateCoupon = CouponTypeEnum.rebatePercentCoupon.name(); // 奖励券
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if (hasPrize == 1 && record == maxCount - 1) {
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// 最后一次： 只收到一个奖品
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SystemCoupon systemCoupon = systemCouponService.selectByPrimaryKey(couponId);
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if (systemCoupon != null) {
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CouponTypeEnum type = systemCoupon.getType();
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if (type.name() == freeCoupon) {
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prize = rebateCoupon; // 奖励券
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} else {
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prize = freeCoupon; // 福利免费券
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}
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} else {
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prize = rebateCoupon; // 奖励券
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}
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} else if (hasPrize == 0 && record == maxCount - 2) {
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// 前3次没有奖励时、后面两次必中
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long result = (1 + Math.round(Math.random() * (9)));
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if (result <= 5) {
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prize = freeCoupon; // 福利免费券
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} else {
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prize = rebateCoupon; // 奖励券
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}
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} else { // 大于3次机会
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if (hasPrize < 2) { // 不足两个奖品
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long result = (1 + Math.round(Math.random() * (9)));
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if (result <= 3) {
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prize = freeCoupon; // 福利免费券
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} else if (result <= 6) {
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prize = rebateCoupon; // 奖励券
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}
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}
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}
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return prize;
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}
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/**
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* 获取抽奖结果
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*
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* @param callback
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* @param acceptData
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* @param uid
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* @param out
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*/
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public int getSurplusCount(AcceptData acceptData, Long uid) throws Exception {
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// 默认最大抽奖次数
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int count = 5;
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if (uid == null) { // 未登录
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int platformType = 0;
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String platform = acceptData.getPlatform();
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if ("android".equals(platform)) {
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platformType = 1;
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} else if ("ios".equals(platform)) {
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platformType = 2;
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} else {
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throw new Exception("平台有误");
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}
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String device = acceptData.getDevice();
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if (device == null || device.trim().length() == 0) {
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throw new Exception("设备不存在");
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}
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List<DeviceLotteryRecord> list = deviceLotteryRecordService.listByPlatformAndDevice(platformType, device);
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if (list != null && list.size() > 0) {
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count = count - list.size();
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}
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} else { // 已登录
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UserInfoExtra userInfoExtra = userInfoExtraService.getUserInfoExtra(uid);
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if (userInfoExtra == null) {
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throw new Exception("信息不正确");
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}
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Integer lotteryNewbies = userInfoExtra.getLotteryNewbies();
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if (lotteryNewbies == null) { // 未抽过
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// 是否有过订单：返利、分享订单
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boolean hasOrder = commonOrderCountService.hasRebateAndShareOrder(uid);
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if (hasOrder) {
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count = 0; // 不算新用户
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}
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userInfoExtra.setLotteryNewbies(count);
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userInfoExtraService.saveUserInfoExtra(userInfoExtra);
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} else {
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count = lotteryNewbies; // 剩余次数
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}
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}
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return count;
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}
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/**
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* 生成奖项
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*
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* @return
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*/
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public String generateAward() {
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RandomGift randomGift1 = new RandomGift();
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randomGift1.prize = "抽中华为手机20一台";
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randomGift1.probability = 2;
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RandomGift randomGift2 = new RandomGift();
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randomGift2.prize = "现金红包¥188";
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randomGift2.probability = 5;
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RandomGift randomGift3 = new RandomGift();
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randomGift3.prize = "现金红包¥88";
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randomGift3.probability = 13;
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RandomGift randomGift4 = new RandomGift();
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randomGift4.prize = "一张福利免单券";
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randomGift4.probability = 40;
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RandomGift randomGift5 = new RandomGift();
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randomGift5.prize = "一张返利奖励券";
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randomGift5.probability = 40;
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List<RandomGift> giftList = new ArrayList<RandomGift>();
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giftList.add(randomGift1);
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giftList.add(randomGift2);
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giftList.add(randomGift3);
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giftList.add(randomGift4);
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giftList.add(randomGift5);
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long result = (1 + Math.round(Math.random() * (99)));
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int minRange = 0;
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int maxRange = 0;
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String prize = null;
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for (int i = 0; i < giftList.size(); i++) {
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RandomGift obj2 = giftList.get(i);
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int probability = obj2.probability;
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maxRange = maxRange + probability;
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minRange = 100 - maxRange;
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if (probability != 0) {
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if (result > minRange && result <= maxRange) {
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prize = obj2.prize;
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break;
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}
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}
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}
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return prize;
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}
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class RandomGift {
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public String prize;// 奖项
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public int probability; // 概率
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}
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}
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