Function sortCallBackChinese

sortCallBackChinese(key): ((a, b) => void)
Parameters
- key: string
  
  排序的属性
Returns ((a, b) => void)
```
 arr.sort(sortCallBackChinese('name')) => [{name: '张三'}, {name: '李四'}]
```
- - (a, b): void
  - Parameters
    - a: any
    - b: any
    Returns void