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wucongxing8150 2025-07-28 15:33:42 +08:00
parent 98449feef3
commit 72cc412f50
1 changed files with 8 additions and 17 deletions
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src/main/java/com/example/caseData/service/UserCaseReadService.java
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@ -52,23 +52,14 @@ public class UserCaseReadService {
@Transactional
public boolean AddUserCaseRead(addUserCaseRead request, String loginUserId){
// 检测是否已存在
LambdaQueryWrapper<UserCaseReadModel> queryWrapper = new LambdaQueryWrapper<>();
queryWrapper.eq(UserCaseReadModel::getUserId, loginUserId);
queryWrapper.eq(UserCaseReadModel::getId, request.getId());
queryWrapper.eq(UserCaseReadModel::getType, request.getType());
UserCaseReadModel userCaseRead = userCaseReadDao.selectOne(queryWrapper);
if (userCaseRead == null){
UserCaseReadModel data = new UserCaseReadModel();
data.setUserId(Long.valueOf(loginUserId));
data.setId(Long.valueOf( request.getId()));
data.setType(request.getType());
data.setReadNum(1);
int res = userCaseReadDao.insert(data);
if (res <= 0){
throw new BusinessException("操作失败");
}
}else{
userCaseReadDao.inc(userCaseRead.getReadId(),"read_num",1);
UserCaseReadModel data = new UserCaseReadModel();
data.setUserId(Long.valueOf(loginUserId));
data.setId(Long.valueOf( request.getId()));
data.setType(request.getType());
data.setReadNum(1);
int res = userCaseReadDao.insert(data);
if (res <= 0){
throw new BusinessException("操作失败");
}
// 文章