设备状态判断update

jinpengyong

2021-07-09 6acafb1894060d8c3c4b9f6b6c238e2aaa0ccd2c

 screen-manage/src/main/java/com/moral/api/controller/DeviceController.java

@@ -56,7 +56,7 @@
        //判断mac是否已存在
        QueryWrapper<Device> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("mac", device.getMac());
        if (deviceService.getOne(queryWrapper) != null) {
        if (deviceService.count(queryWrapper) > 0) {
            return ResultMessage.fail(ResponseCodeEnum.MAC_IS_EXIST.getCode(), ResponseCodeEnum.MAC_IS_EXIST.getMsg());
        }
        deviceService.insert(device);