# User - 用户

> url 前缀：**user**
>
> 示例：**https://xxxxxxxxx/api/user/xxxx**

## 获得用户信息

[STUDENT,TEACHER]

```http
get /:userId
```

### Response

```json
{
  "data": UserSerializer
}
```

see [UserSerializer](../serializer/UserSerializer.md)

## 修改用户信息

[STUDENT,TEACHER]

```http
post /:userId
```

### Parameters

```json
{
  "nickname": "nickname",
  "bio": "小白白白白白白白白白白白"
}
```

### Response

```json
{
  "data": UserSerializer
}
```

see [UserSerializer](../serializer/UserSerializer.md)

## 修改密码

[STUDENT,TEACHER]

```http
post /:userId/password
```

### Parameters

```json
{
  "oldPassword": string,
  "newPassword": string
}
```

### Response

```json
{
  "data": UserSerializer
}
```

see [UserSerializer](../serializer/UserSerializer.md)