获取一级科室信息
## 简要描述
- 获取一级科室信息，不包括子科室信息
- **一级科室ID 长度为 4；子科室 ID 长度为 6**
## 请求URL
- `/inform/department/getBackFirstDepartmentMapping`
## 请求方式
- GET
## 参数
- 无
### 返回示例
- 以下数据中的reslut为节选
```json
{
"code": 200,
"msg": "success",
"result": [
{
"departmentId": "0101",
"departmentName": "内科门诊",
"departmentParentId": "0101"
},
{
"departmentId": "0102",
"departmentName": "外科门诊",
"departmentParentId": "0102",
"remarks": "test0910"
},
{
"departmentId": "0103",
"departmentName": "神经内科门诊",
"departmentParentId": "0103"
},
{
"departmentId": "0104",
"departmentName": "神经外科门诊",
"departmentParentId": "0104"
},
{
"departmentId": "0105",
"departmentName": "妇产科门诊",
"departmentParentId": "0105"
},
{
"departmentId": "0106",
"departmentName": "儿科门诊",
"departmentParentId": "0106"
},
{
"departmentId": "0107",
"departmentName": "感染科门诊",
"departmentParentId": "01"
},
{
"departmentId": "0222",
"departmentName": "肝胆外科",
"departmentParentId": "0222"
}
]
}
```
### 返回参数说明
|参数名|类型|说明|
|:----- |:-----|:-----|
|code|string|状态码|
|msg|String|返回状态信息|
|result|List|科室信息列表|
- 科室信息参数说明
|参数名|类型|说明|
|:----- |:-----|-----|
|departmentId|string|科室ID|
|departmentName|string|科室名称|
|departmentParentId|string|父级科室 ID|
|remarks|string|科室简介|
**备注**
- 更多返回错误代码请看首页的错误代码描述