## 2022.10.12 ### OneDayDay + 修改UI updatedevice页面
+ 编写服务端datasource接口
### The Problem problem：The operator != is undefined for the argument type(s) int,nullJava(536871072)
- Before/after modification
```JAVA public int getId() { public Integer getId() {
return id; ==> return id;
} } ```
## 2022.10.13 ### OneDayDay + 编写服务端datasource更新方法
+ 编写网页端datasource界面
+ 寻找 updateDevice is not a function 报错原因 ### The Problem problem：TypeError: _vm.updateDevice is not a function
- Before/after modification
```JS

确认

```