From 16500ff805484fb876ff9736d21021b242f1d7cd Mon Sep 17 00:00:00 2001
From: kaiyu <404897439@qq.com>
Date: Thu, 01 Jul 2021 09:03:55 +0800
Subject: [PATCH] screen-manage 添加websocket实时界面
---
screen-manage/src/main/java/com/moral/api/controller/DeviceController.java | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/screen-manage/src/main/java/com/moral/api/controller/DeviceController.java b/screen-manage/src/main/java/com/moral/api/controller/DeviceController.java
index 8b0f88e..bb495c8 100644
--- a/screen-manage/src/main/java/com/moral/api/controller/DeviceController.java
+++ b/screen-manage/src/main/java/com/moral/api/controller/DeviceController.java
@@ -56,7 +56,7 @@
//������mac���������������
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);
--
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