# 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);
@@ -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);
                }
            });