## 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
确认
```
## 2022.10.14
### OneDayDay
+ 编写网页端datasource界面
### The Problem
problem：
Error in v-on handler: "TypeError: this.$refs[_editdataSourceNyName] is undefined"
## 2022.10.15
### 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：
```JS
```