## **获取卡号接口信息 getStudentInfo**
**接口描述**
获取系统内卡号
**请求URL**
* [xxx.com/xxx](http://xxx.com/xxx)
**请求方式**
* GET
**请求参数**
| 参数名 | 类型 | 说明 |
| --- | --- | --- |
| deviceId | string | 设备序列号 |
| courseId | string | 科目id |
**返回示例**
```
{
"status": 0,
"msg": "success",
"data": [
{
"studentId": "28817",
"studentName": "刘德华",
"cardCode": 1234567899,
"status": 0
}
]
}
```
