新添加设备订单超时时间间隔代码逻辑实现200231201wmz

wangmengzhao

2023-12-01 cbdf1e550c73c90c01ec0c792eb7bfe96dcc910f

 wumei-smart-master/springboot/wumei-iot/src/main/java/com/ruoyi/iot/service/impl/DeviceServiceImpl.java

@@ -810,12 +810,12 @@
        // 设备编号：D + userId + 15位随机字母和数字
        SysUser user = getLoginUser().getUser();
        String number = "D" + user.getUserId().toString() + toolService.getStringRandom(10);
        int count = deviceMapper.getDeviceNumCount(number);
        if (count == 0) {
            return number;
        } else {
            generationDeviceNum();
        }
//        int count = deviceMapper.getDeviceNumCount(number);
//        if (count == 0) {
//            return number;
//        } else {
//            generationDeviceNum();
//        }
        return "";
    }