请求参数
```json
{
page: 1,//当前页码
limit: 10,//每页记录数
sidx: id,//排序字段，发送数据库里的字段名如：update_at
order: asc/desc,//排序方式
key: 研发一部//检索关键字
}
```
响应数据
```json
{
"msg": "success",
"code": 0,
"page": {
"totalCount": 2,
"pageSize": 10,
"totalPage": 1,
"currPage": 1,
"list": [
{
"id": 4,
"departmentName": "业务一部",
"parentId": 3,
"departmentLevel": "2",
"showStatus": 0,
"createBy": 476011367,
"updateBy": 476011367,
"createAt": "2021-11-28T06:42:50.000+0000",
"updateAt": "2021-11-28T06:42:50.000+0000",
"createName": "赵乐乐",
"updateName": "赵乐乐",
"secondDepartmentName": "李炎团队"
}
]
}
}
```