# 空字符串判断

jiaosong

2023-11-06 fa8b08c15506a292dba208a13bb65bed9723d933

 server/services/src/main/java/com/doumee/service/business/impl/MemberRidesServiceImpl.java

@@ -177,10 +177,12 @@
    public MemberRides findJoinById(String id) {

        MPJLambdaWrapper<MemberRides> queryWrapper = new MPJLambdaWrapper<>();
        queryWrapper.leftJoin(BaseParam.class,BaseParam::getId,MemberRides::getParamId);
        queryWrapper.leftJoin(BaseParam.class,BaseParam::getId,MemberRides::getParamId)
                    .leftJoin(Member.class,Member::getId,MemberRides::getMemberId);
        queryWrapper.eq(MemberRides::getId, id);
        queryWrapper.selectAll(MemberRides.class);
        queryWrapper.selectAs(BaseParam::getName,MemberRidesDTO::getBikeType) ;
        queryWrapper.selectAs(BaseParam::getName,MemberRidesDTO::getBikeType);
        queryWrapper.selectAs(Member::getOpenid,MemberRides::getMemberOpenid);
        queryWrapper.last("limit 1");

        return memberRidesJoinMapper.selectJoinOne(MemberRides.class, queryWrapper);
@@ -584,7 +586,7 @@
        //车辆记录
        Bikes bikes = dealBikesByParam(model);
        //状态，0闭合, 1打开，2运行中, 3异常
        if(model.getStatus() == Constants.LockStatus.open){
        if(locks.getStatus() == Constants.LockStatus.open){
            //如果是开锁业务，判断是否有开锁中的信息
            MemberRides memberRides = new MemberRides();
            memberRides.setStatus(Constants.MEMBER_RIDES_STATUS.LOCKING.getKey());
@@ -620,6 +622,7 @@
                // 大于阈值
                if (between > 2){
                    s.setStatus(Constants.MEMBER_RIDES_STATUS.LOCKING_DEFEAT.getKey());
                    s.setEditDate(new Date());
                    memberRidesMapper.updateById(s);
                }
            });
@@ -644,12 +647,15 @@
        if(bikes != null ) {
            if ( !StringUtils.equals(model.getBikeCode(), bikes.getCode())){
                //如果绑定车辆信息发生编号，更换绑定关系
                String type =getBileTypeByCode(model.getBikeCode());
                UpdateWrapper<Bikes> updateWrapper = new UpdateWrapper<>();
                updateWrapper.lambda().eq(Bikes::getId, bikes.getId());
                updateWrapper.lambda().set(Bikes::getCode,model.getBikeCode());
                updateWrapper.lambda().set(Bikes::getParamId,getBileTypeByCode(model.getBikeCode()));
                updateWrapper.lambda().set(Bikes::getParamId,type);
                //更新自行站点锁头绑定自行车信息
                bikesMapper.update(null,updateWrapper);
                bikes.setCode(model.getBikeCode());
                bikes.setParamId(model.getBikeType());
            }
        }else{
            bikes = new Bikes();
@@ -751,6 +757,8 @@
            updateWrapper.lambda().set(Locks::getEditDate, new Date() );
            updateWrapper.lambda().set(Locks::getIsdeleted, Constants.ZERO);
            locksMapper.update(null,updateWrapper);
            model.setStatus(locks.getStatus());
            model.setBikeCode(locks.getBikeCode());
        }
        model.setSites(sites);
        return  model;
@@ -769,6 +777,7 @@
        locks.setCode(bikes.getBackLockId());
        locks.setBikeCode(bikes.getBikeCode());
        locks.setInfo(bikes.getBackCommondId());
        locks.setStatus(bikes.getStatus());
        //处理锁头数据
         mqttLockInfoEvent(locks);
        //免费骑行时长查询，数据字典配置