全部图书 websocket测试 GET book/allBooks?page=xx&size=xxx 接口描述 一般size20，page从1开始 说明 / 示例 ```json { "code": 0, "msg": "success", "data": { "pageIdx": 0, "pageSize": 20, "curSize": 10, "total": 2000, "books": [ {},{} ] } } ```
```json { "code": 0, "msg": "success", "data": { "pageIdx": 0, "pageSize": 20, "curSize": 10, "total": 2000, "books": [ {},{} ] } } ```