## 获取家庭关系下拉列表
**简要描述：**
* 获取家庭关系下拉列表
**请求URL：**
* /student/findRelationList
**请求方式：**
* POST
**参数：**
| 参数名 | 必选 | 类型 | 说明 |
| --- | --- | --- | --- |
| | | | 无 |
**返回示例**
~~~
{
"code": "200",
"msg": "success",
"data": [
{
"key": 1,
"value": "爸爸"
},
{
"key": 2,
"value": "妈妈"
},
{
"key": 3,
"value": "爷爷"
},
{
"key": 4,
"value": "奶奶"
},
{
"key": 5,
"value": "姥爷"
},
{
"key": 6,
"value": "姥姥"
},
{
"key": 7,
"value": "其他"
}
]
}
~~~
