From 0571bf579557ec97682a8940e29ed19699f6d95e Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期一, 30 六月 2025 10:16:32 +0800
Subject: [PATCH] 修改bug
---
ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/lottery/LotteryEventServiceImpl.java | 176 ++++++++++++++++++++++++++++++++++------------------------
1 files changed, 103 insertions(+), 73 deletions(-)
diff --git a/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/lottery/LotteryEventServiceImpl.java b/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/lottery/LotteryEventServiceImpl.java
index ccc6a70..bc77fe4 100644
--- a/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/lottery/LotteryEventServiceImpl.java
+++ b/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/lottery/LotteryEventServiceImpl.java
@@ -39,7 +39,7 @@
* @Date 2025/5/8 18:05
*/
@Service
-public class LotteryEventServiceImpl extends ServiceImpl<LotteryEventMapper, LotteryEvent> implements ILotteryEventService {
+public class LotteryEventServiceImpl extends ServiceImpl<LotteryEventMapper, TLotteryEvent> implements ILotteryEventService {
@Resource
private IUserLotteryEventService userLotteryEventService;
@@ -77,21 +77,21 @@
@Override
public LotteryEventVo getLotteryEvent(String id) {
Long userId = SecurityUtils.getUserId();
- LotteryEvent lotteryEvent = this.getById(id);
+ TLotteryEvent lotteryEvent = this.getById(id);
//构建返回结果
LotteryEventVo vo = new LotteryEventVo();
vo.setId(lotteryEvent.getId());
vo.setName(lotteryEvent.getName());
vo.setActivityProfile(lotteryEvent.getActivityProfile());
- List<UserLotteryEvent> userLotteryEvents = userLotteryEventService.list(new QueryWrapper<UserLotteryEvent>().eq("lottery_event_id", id));
+ List<TUserLotteryEvent> userLotteryEvents = userLotteryEventService.list(new QueryWrapper<TUserLotteryEvent>().eq("lottery_event_id", id));
vo.setLaveTimes(lotteryEvent.getTimes() - userLotteryEvents.size());
//查询抽检活动奖品
- List<LotteryEventPrize> lotteryEventPrizeList = lotteryEventPrizeService.list(new QueryWrapper<LotteryEventPrize>().eq("lottery_event_id", id));
+ List<TLotteryEventPrize> lotteryEventPrizeList = lotteryEventPrizeService.list(new QueryWrapper<TLotteryEventPrize>().eq("lottery_event_id", id));
vo.setPrizeList(lotteryEventPrizeList);
//答题正确率
if (5 == lotteryEvent.getActivityType()) {
- UserLotteryEventQuestions questionsServiceOne = userLotteryEventQuestionsAnswersService.getOne(new QueryWrapper<UserLotteryEventQuestions>().eq("lottery_event_id", id).eq("user_id", userId));
- if (null == questionsServiceOne) {
+ TUserLotteryEventQuestions questionsServiceOne = userLotteryEventQuestionsAnswersService.getOne(new QueryWrapper<TUserLotteryEventQuestions>().eq("lottery_event_id", id).eq("user_id", userId));
+ if (null != questionsServiceOne) {
vo.setCorrectAnswerRate(questionsServiceOne.getCorrectAnswerRate());
}
}
@@ -102,10 +102,12 @@
userLotteryEventVo.setName(s.getObjectName());
userLotteryEventVo.setPrizeType(s.getPrizeType());
userLotteryEventVo.setNumber(s.getNumber());
- MemberGiftRecord memberGiftRecord = remoteMemberService.getVerifyPrizeByGiftId(s.getId()).getData();
- userLotteryEventVo.setVerifyCode("3-" + memberGiftRecord.getPrizeId());
- userLotteryEventVo.setIsVerify(1 == memberGiftRecord.getVerifyStatus() ? 0 : 1);
- userLotteryEventVo.setVerifyTime(null == memberGiftRecord.getVerifyTime() ? "" : sdf.format(memberGiftRecord.getVerifyTime()));
+ if (Arrays.asList(2, 3).contains(s.getPrizeType())) {
+ MemberGiftRecord memberGiftRecord = remoteMemberService.getVerifyPrizeByGiftId(s.getId()).getData();
+ userLotteryEventVo.setVerifyCode("3-" + memberGiftRecord.getPrizeId());
+ userLotteryEventVo.setIsVerify(1 == memberGiftRecord.getVerifyStatus() ? 0 : 1);
+ userLotteryEventVo.setVerifyTime(null == memberGiftRecord.getVerifyTime() ? "" : sdf.format(memberGiftRecord.getVerifyTime()));
+ }
Member member = remoteMemberService.getMember(userId).getData();
userLotteryEventVo.setVerifyShop("全部门店");
if (null != member && null != member.getRelationShopId()) {
@@ -126,13 +128,13 @@
* @return
*/
@Override
- public R lotteryDraw(String id) {
+ public R<TLotteryEventPrize> lotteryDraw(String id) {
Long userId = SecurityUtils.getUserId();
Member member = remoteMemberService.getMember(userId).getData();
- LotteryEvent lotteryEvent = this.getById(id);
+ TLotteryEvent lotteryEvent = this.getById(id);
//判断答题抽奖是否满足抽奖条件
if (lotteryEvent.getActivityType() == 5) {
- UserLotteryEventQuestions questionsServiceOne = userLotteryEventQuestionsAnswersService.getOne(new QueryWrapper<UserLotteryEventQuestions>().eq("lottery_event_id", id).eq("user_id", userId));
+ TUserLotteryEventQuestions questionsServiceOne = userLotteryEventQuestionsAnswersService.getOne(new QueryWrapper<TUserLotteryEventQuestions>().eq("lottery_event_id", id).eq("user_id", userId));
if (questionsServiceOne.getCorrectAnswerRate().compareTo(lotteryEvent.getAccuracy()) < 0) {
return R.fail("答题抽奖失败，答题正确率低于活动要求");
}
@@ -144,17 +146,17 @@
boolean tryLock = lock.tryLock(30, TimeUnit.SECONDS);
if (tryLock) {
//判断抽奖次数是否用完
- int count = userLotteryEventService.count(new QueryWrapper<UserLotteryEvent>().eq("lottery_event_id", id).eq("user_id", userId));
+ int count = userLotteryEventService.count(new QueryWrapper<TUserLotteryEvent>().eq("lottery_event_id", id).eq("user_id", userId));
if (lotteryEvent.getTimes() <= count) {
return R.fail("抽奖次数已用完");
}
- List<LotteryEventPrize> lotteryEventPrizeList = lotteryEventPrizeService.list(new QueryWrapper<LotteryEventPrize>().eq("lottery_event_id", id));
+ List<TLotteryEventPrize> lotteryEventPrizeList = lotteryEventPrizeService.list(new QueryWrapper<TLotteryEventPrize>().eq("lottery_event_id", id));
//开始抽奖，根据中奖概率来抽奖
- List<LotteryEventPrize> list = new ArrayList<>();
- for (LotteryEventPrize lotteryEventPrize : lotteryEventPrizeList) {
+ List<TLotteryEventPrize> list = new ArrayList<>();
+ for (TLotteryEventPrize lotteryEventPrize : lotteryEventPrizeList) {
int winRate = lotteryEventPrize.getWinRate().intValue();
for (int i = 0; i < winRate; i++) {
- LotteryEventPrize event = new LotteryEventPrize();
+ TLotteryEventPrize event = new TLotteryEventPrize();
BeanUtil.copyProperties(lotteryEventPrize, event);
list.add(event);
}
@@ -163,9 +165,9 @@
Collections.shuffle(list);
//开始获取随机数
int random = new Random().nextInt(list.size());
- LotteryEventPrize lotteryEventPrize = lotteryEventPrizeList.get(random);
+ TLotteryEventPrize lotteryEventPrize = list.get(random);
//添加中奖商品
- UserLotteryEvent userLotteryEvent = new UserLotteryEvent();
+ TUserLotteryEvent userLotteryEvent = new TUserLotteryEvent();
userLotteryEvent.setId(IdUtils.simpleUUID());
userLotteryEvent.setUserId(userId);
userLotteryEvent.setLotteryEventId(id);
@@ -218,7 +220,7 @@
memberGiftRecord.setCreateTime(new Date());
memberGiftRecord.setVerifyStatus(1);
remoteMemberService.saveMemberGiftRecord(memberGiftRecord);
- return R.ok();
+ return R.ok(lotteryEventPrize);
}
} catch (Exception e) {
e.printStackTrace();
@@ -258,12 +260,12 @@
@Transactional
public R editLotteryEvent(MgtLotteryEventEditDTO dto) {
//先检查开始-结束时间范围内，系统中是否有该活动
- List<LotteryEvent> lotteryEvents = this.baseMapper.selectList(new LambdaQueryWrapper<LotteryEvent>()
- .eq(LotteryEvent::getDelFlag, 0)//未删除的
- .eq(LotteryEvent::getActivityType, dto.getActivityType())//类型相同的
- .between(LotteryEvent::getStartTime, dto.getStartTime(), dto.getEndTime())//开始时间在这个活动的（开始-结束）范围内的
+ List<TLotteryEvent> lotteryEvents = this.baseMapper.selectList(new LambdaQueryWrapper<TLotteryEvent>()
+ .eq(TLotteryEvent::getDelFlag, 0)//未删除的
+ .eq(TLotteryEvent::getActivityType, dto.getActivityType())//类型相同的
+ .between(TLotteryEvent::getStartTime, dto.getStartTime(), dto.getEndTime())//开始时间在这个活动的（开始-结束）范围内的
.or()
- .between(LotteryEvent::getEndTime, dto.getStartTime(), dto.getEndTime())//结束时间在这个活动的（开始-结束）范围内的
+ .between(TLotteryEvent::getEndTime, dto.getStartTime(), dto.getEndTime())//结束时间在这个活动的（开始-结束）范围内的
);
if (null != lotteryEvents && !lotteryEvents.isEmpty()) {
// 新增记录时直接返回错误
@@ -277,54 +279,56 @@
return R.fail("编辑抽奖活动与现有其他活动时间范围冲突");
}
}
- LotteryEvent lotteryEvent = new LotteryEvent();
+ TLotteryEvent lotteryEvent = new TLotteryEvent();
if (null != dto.getId()) {
//编辑
lotteryEvent=this.baseMapper.selectById(dto.getId());
- if (null == lotteryEvent||lotteryEvent.getDelFlag() != 0) {
+ if (null == lotteryEvent || lotteryEvent.getDelFlag() != 0) {
return R.fail("该抽奖活动已被删除");
}
if (!lotteryEvent.getActivityType().equals(dto.getActivityType())) {
return R.fail("编辑抽奖活动不能修改开启方式");
}
- if(!lotteryEvent.getName().equals(dto.getName())) {
+ if (!lotteryEvent.getName().equals(dto.getName())) {
return R.fail("编辑抽奖活动不能修改抽奖名称");
}
//答题类型
- if (lotteryEvent.getActivityType().equals(5)){
- //将之前的题干数据、答案选项数据删除
+ if (lotteryEvent.getActivityType().equals(5)) {
+ //将之前的题干数据、答案选项数据删除
//先删除答案选项数据
- lotteryEventQuestionsAnswersService.remove(new LambdaQueryWrapper<LotteryEventQuestionsAnswers>()
- .eq(LotteryEventQuestionsAnswers::getLotteryEventId,lotteryEvent.getId()));
+ lotteryEventQuestionsAnswersService.remove(new LambdaQueryWrapper<TLotteryEventQuestionsAnswers>()
+ .eq(TLotteryEventQuestionsAnswers::getLotteryEventId, lotteryEvent.getId()));
//再删除题干数据
- lotteryEventQuestionsService.remove(new LambdaQueryWrapper<LotteryEventQuestions>()
- .eq(LotteryEventQuestions::getLotteryEventId,lotteryEvent.getId()));
+ lotteryEventQuestionsService.remove(new LambdaQueryWrapper<TLotteryEventQuestions>()
+ .eq(TLotteryEventQuestions::getLotteryEventId, lotteryEvent.getId()));
}
//奖品数据删除
- lotteryEventPrizeService.remove(new LambdaQueryWrapper<LotteryEventPrize>()
- .eq(LotteryEventPrize::getLotteryEventId,lotteryEvent.getId()));
+ /*lotteryEventPrizeService.remove(new LambdaQueryWrapper<TLotteryEventPrize>()
+ .eq(TLotteryEventPrize::getLotteryEventId,lotteryEvent.getId()));*/
+ lotteryEventPrizeService.deleteByLotteryEventId(lotteryEvent.getId());
}
//新增
BeanUtils.copyProperties(dto, lotteryEvent);
+ lotteryEvent.setDelFlag(0);
if (dto.getId() == null) {
lotteryEvent.setId(IdUtils.simpleUUID());
lotteryEvent.setCreateTime(LocalDateTime.now());
lotteryEvent.setCreateUserId(dto.getUserId());
- }else {
+ } else {
lotteryEvent.setUpdateTime(LocalDateTime.now());
lotteryEvent.setUpdateUserId(dto.getUserId());
}
//保存抽奖活动
this.saveOrUpdate(lotteryEvent);
// 保存奖品数据
- LotteryEvent finalLotteryEvent = lotteryEvent;//jdk8及之后 变量在初始化后确实没有被重新赋值，可直接引用，无需显式声明为 final
- List<LotteryEventPrize> prizeList = dto.getMgtLotteryEventPrizeDTOList().stream()
+ TLotteryEvent finalLotteryEvent = lotteryEvent;//jdk8及之后 变量在初始化后确实没有被重新赋值，可直接引用，无需显式声明为 final
+ List<TLotteryEventPrize> prizeList = dto.getMgtLotteryEventPrizeDTOList().stream()
.map(prizeDTO -> {
- LotteryEventPrize prize = new LotteryEventPrize();
+ TLotteryEventPrize prize = new TLotteryEventPrize();
prize.setId(IdUtils.simpleUUID());
prize.setLotteryEventId(finalLotteryEvent.getId());
prize.setPrizeType(prizeDTO.getPrizeType());
- if (null != prizeDTO.getObjectId()){
+ if (null != prizeDTO.getObjectId()) {
prize.setObjectId(prizeDTO.getObjectId());
}
prize.setObjectName(prizeDTO.getObjectName());
@@ -333,24 +337,25 @@
return prize;
})
.collect(Collectors.toList());
- lotteryEventPrizeService.saveBatch(prizeList);
+// lotteryEventPrizeService.saveBatch(prizeList);
+ lotteryEventPrizeService.savePrizeList(prizeList);
if (dto.getActivityType().equals(5)) {
//保存题干数据
for (MgtLotteryEventQuestionDTO questionDTO : dto.getMgtLotteryQuestionDTOList()) {
- LotteryEventQuestions question = new LotteryEventQuestions();
+ TLotteryEventQuestions question = new TLotteryEventQuestions();
question.setId(IdUtils.simpleUUID());
question.setLotteryEventId(finalLotteryEvent.getId());
question.setName(questionDTO.getName());
question.setSort(questionDTO.getSort());
lotteryEventQuestionsService.save(question);
//保存答案选项数据
- List<LotteryEventQuestionsAnswers> answersList = questionDTO.getAnswersDTOList().stream()
+ List<TLotteryEventQuestionsAnswers> answersList = questionDTO.getAnswersDTOList().stream()
.map(answersDTO -> {
- LotteryEventQuestionsAnswers answer = new LotteryEventQuestionsAnswers();
+ TLotteryEventQuestionsAnswers answer = new TLotteryEventQuestionsAnswers();
answer.setId(IdUtils.simpleUUID());
answer.setLotteryEventId(finalLotteryEvent.getId());
answer.setLotteryEventQuestionsId(question.getId());
- answer.setAnswer(answersDTO.getAnswer());
+ answer.setAnswers(answersDTO.getAnswers());
answer.setIsRight(answersDTO.getIsRight());
return answer;
}).collect(Collectors.toList());
@@ -361,11 +366,17 @@
}
@Override
- public List<MgtLotteryEventPageVo> pageMgtLotteryEvent(Page<MgtLotteryEventPageVo> page, MgtLotteryEventPageDto dto) {
+ public Page<MgtLotteryEventPageVo> pageMgtLotteryEvent( MgtLotteryEventPageDto dto) {
Map<Long,Shop> map;
+ List<Shop> shopList;
+ Page<MgtLotteryEventPageVo> page = new Page<>();
+ page.setSize(dto.getPageSize());
+ page.setCurrent(dto.getPageNum());
+ page.setOptimizeCountSql(false);
+
if (dto.getCreateObject()!=null){
//根据 条件-创建对象 模糊查找门店集合
- List<Shop> shopList=remoteShopService.getShopListByShopName(dto.getCreateObject());
+ shopList=remoteShopService.getShopListByShopName(dto.getCreateObject());
if (null != shopList && !shopList.isEmpty()) {
List<Long> shopIds = shopList.stream().map(Shop::getShopId).collect(Collectors.toList());
dto.setShopIds(shopIds);
@@ -381,53 +392,70 @@
} else {
map = new HashMap<>();
}
+ //获取分页数据
+ Long total=this.baseMapper.pageMgtLotteryEventCount( dto);
+ page.setTotal(total);
+ page.setCurrent(dto.getPageNum());
+ page.setPages(total/dto.getPageSize());
//获取分页信息
- List<MgtLotteryEventPageVo> voList = this.baseMapper.pageMgtLotteryEvent(page, dto);
+ dto.setOffset((dto.getPageNum() - 1) * dto.getPageSize());
+ List<MgtLotteryEventPageVo> voList = this.baseMapper.pageMgtLotteryEvent(dto);
//填充创建对象
voList.forEach(x->{
if (x.getActivityType()!=6){
x.setCreateObject("平台创建");
}else {
//线下抽奖，获取门店名称
- x.setCreateObject(map.get(Long.valueOf(x.getShopId())).getShopName());
+ if(map.containsKey(Long.valueOf(x.getShopId()))){
+ x.setCreateObject(map.get(Long.valueOf(x.getShopId())).getShopName());
+ }else {
+ Shop shop = remoteShopService.getShop(Long.valueOf(x.getShopId())).getData();
+ if (null != shop){
+ x.setCreateObject(shop.getShopName());
+ }
+ }
+
}
});
- return voList;
+ page.setRecords(voList);
+ return page;
}
@Override
public R<MgtLotteryEventDetailVO> getLotteryEventDetailById(String id) {
- LotteryEvent lotteryEvent = this.getById(id);
+ TLotteryEvent lotteryEvent = this.getById(id);
if (null == lotteryEvent) {
return R.fail("该抽奖活动不存在");
}
MgtLotteryEventDetailVO vo = new MgtLotteryEventDetailVO();
BeanUtils.copyProperties(lotteryEvent, vo);
- if (lotteryEvent.getActivityType()==6){
+ if (lotteryEvent.getActivityType()==6) {
//线下抽奖 取商户名称
Shop data = remoteShopService.getShop(Long.valueOf(lotteryEvent.getShopId())).getData();
- if (null != data){
+ if (null != data) {
vo.setShopName(data.getShopName());
}
+ }
+ if(lotteryEvent.getActivityType()==5){
//题干数据
- List<LotteryEventQuestions> questionsList = lotteryEventQuestionsService.getBaseMapper().selectList(new LambdaQueryWrapper<LotteryEventQuestions>().eq(LotteryEventQuestions::getLotteryEventId, lotteryEvent.getId()));
+ List<TLotteryEventQuestions> questionsList = lotteryEventQuestionsService.getBaseMapper().selectList(new LambdaQueryWrapper<TLotteryEventQuestions>().eq(TLotteryEventQuestions::getLotteryEventId, lotteryEvent.getId()));
List<MgtLotteryEventQuestionVO> questionsVOList = questionsList.stream().map(question -> {
MgtLotteryEventQuestionVO questionVO = new MgtLotteryEventQuestionVO();
BeanUtils.copyProperties(question, questionVO);
//答案选项数据
- List<LotteryEventQuestionsAnswers> answersList = lotteryEventQuestionsAnswersService.getBaseMapper().selectList(new LambdaQueryWrapper<LotteryEventQuestionsAnswers>()
- .eq(LotteryEventQuestionsAnswers::getLotteryEventId, lotteryEvent.getId())
- .eq(LotteryEventQuestionsAnswers::getLotteryEventQuestionsId, questionVO.getLotteryEventId()));
+ List<TLotteryEventQuestionsAnswers> answersList = lotteryEventQuestionsAnswersService.getBaseMapper().selectList(new LambdaQueryWrapper<TLotteryEventQuestionsAnswers>()
+ .eq(TLotteryEventQuestionsAnswers::getLotteryEventId, lotteryEvent.getId())
+ .eq(TLotteryEventQuestionsAnswers::getLotteryEventQuestionsId, questionVO.getId()));
questionVO.setAnswersVOList(answersList);
return questionVO;
}).collect(Collectors.toList());
//题干数据排序
// 自定义 Comparator 实现
- Comparator<LotteryEventQuestions> sortComparator = new Comparator<LotteryEventQuestions>() {
+ Comparator<TLotteryEventQuestions> sortComparator = new Comparator<TLotteryEventQuestions>() {
@Override
- public int compare(LotteryEventQuestions q1, LotteryEventQuestions q2) {
+ public int compare(TLotteryEventQuestions q1, TLotteryEventQuestions q2) {
return Integer.compare(q1.getSort(), q2.getSort());
}
};
@@ -436,31 +464,33 @@
vo.setMgtLotteryQuestionVOList(questionsVOList);
}
//奖项信息
- List<LotteryEventPrize> prizeList = lotteryEventPrizeService.getBaseMapper().selectList(new LambdaQueryWrapper<LotteryEventPrize>()
- .eq(LotteryEventPrize::getLotteryEventId, lotteryEvent.getId()));
+ /*List<TLotteryEventPrize> prizeList = lotteryEventPrizeService.getBaseMapper().selectList(new LambdaQueryWrapper<TLotteryEventPrize>()
+ .eq(TLotteryEventPrize::getLotteryEventId, lotteryEvent.getId()));*/
+ List<TLotteryEventPrize> prizeList = lotteryEventPrizeService.getPrizeListByLotteryEventId(lotteryEvent.getId());
vo.setLotteryEventPrizeList(prizeList);
-
+
return R.ok(vo);
}
@Override
public R deleteMgtLotteryEvent(String id) {
- LotteryEvent lotteryEvent = this.getById(id);
+ TLotteryEvent lotteryEvent = this.getById(id);
if (null == lotteryEvent || lotteryEvent.getDelFlag()!=0) {
return R.ok();
}
//1.奖品数据删除
- lotteryEventPrizeService.remove(new LambdaQueryWrapper<LotteryEventPrize>()
- .eq(LotteryEventPrize::getLotteryEventId,lotteryEvent.getId()));
+/* lotteryEventPrizeService.remove(new LambdaQueryWrapper<TLotteryEventPrize>()
+ .eq(TLotteryEventPrize::getLotteryEventId,lotteryEvent.getId()));*/
+ lotteryEventPrizeService.deleteByLotteryEventId(lotteryEvent.getId());
//2.答题类型
- if (lotteryEvent.getActivityType().equals(5)){
+ if (lotteryEvent.getActivityType().equals(5)) {
//先删除答案选项数据
- lotteryEventQuestionsAnswersService.remove(new LambdaQueryWrapper<LotteryEventQuestionsAnswers>()
- .eq(LotteryEventQuestionsAnswers::getLotteryEventId,lotteryEvent.getId()));
+ lotteryEventQuestionsAnswersService.remove(new LambdaQueryWrapper<TLotteryEventQuestionsAnswers>()
+ .eq(TLotteryEventQuestionsAnswers::getLotteryEventId, lotteryEvent.getId()));
//再删除题干数据
- lotteryEventQuestionsService.remove(new LambdaQueryWrapper<LotteryEventQuestions>()
- .eq(LotteryEventQuestions::getLotteryEventId,lotteryEvent.getId()));
+ lotteryEventQuestionsService.remove(new LambdaQueryWrapper<TLotteryEventQuestions>()
+ .eq(TLotteryEventQuestions::getLotteryEventId, lotteryEvent.getId()));
}
//3.抽奖活动删除
lotteryEvent.setDelFlag(1);
@@ -470,7 +500,7 @@
@Override
public R endImmediatelyLotteryEvent(String id) {
- LotteryEvent lotteryEvent = this.getById(id);
+ TLotteryEvent lotteryEvent = this.getById(id);
if (null == lotteryEvent || lotteryEvent.getDelFlag()!=0) {
return R.fail("该抽奖活动不存在");
}
--
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