# Course - 课程

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

## 老师获得所有自己的课程

[TEACHER]

```http
get /teacher
```

### Response

```json
{
  "data":Array<CourseSerializer>
}
```

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

## 学生获得所有自己的课程

[STUDENT]

```http
get /student
```

### Response

```json
{
  "data":Array<CourseSerializer>
}
```

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

## 老师创建自己的课程

[TEACHER]

```http
post /teacher
```

### Parameters

```json
{
  "name": string,
  "code": string
}
```

### Response

```json
{
  "data": CourseSerializer
}
```

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

### Error

```json
{
  "code": 400,
  "message": "课程名重复" | "课程选课码重复"
}
```

## 学生通过选课码加入课程

[STUDENT]

```http
post /register
```

### Parameters

```json
{
  "code": string
}
```

### Response

```json
{
  "data": CourseSerializer
}
```

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

### Error

```json
{
  "code": 400,
  "message": "选课码不存在" | "已经加入课程"
}
```

## 获得课程详情

[STUDENT,TEACHER]

```http
get /course/:courseId
```

### Response

```json
{
  "data": CourseSerializer
}
```

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