fix：手动抬杆接口更新

kongdeqiang

2024-04-11 3a9c9e0590901bb433994dbc636217a5e534bc56

 src/main/java/com/boying/controller/ParkController.java

@@ -113,7 +113,7 @@
            Park byId1 = parkService.getById(id);
            String num = redisTemplate.opsForValue().get("car_park_" +  byId1.getId());
            try {
                if(StringUtils.isNotBlank(num)){
                if(StringUtils.isBlank(num)){
                    num = "0";
                }
                byId1.setCarNum(Integer.parseInt(num));