具体课程章节页面

1.获取具体课程章节 信息

1.1 路由地址

http://192.168.56.100:8888/course/course/2/

• 返回效果展示

{
"id": 2,
"chapters": [
{
"id": 1,
"sections": [
{
"id": 1,
"create_time": "2020-10-11T01:57:03.431870Z",
"update_time": "2020-10-11T02:03:47.543988Z",
"title": "Linux基本概念介绍",
"serial_num": 1,
"learn_time": 1,
"video":
"http://192.168.56.100:8888/media/videos/20201011/07.%E6%A3%80%E6%9F%A5%E7%94%A8%
E6%88%B7%E5%90%8D%E6%98%AF%E5%90%A6%E4%BD%BF%E7%94%A8%E6%8E%A5%E5%8F%A3.mp4",
"seq_num": 1,
"chapters": 1
}
],
"create_time": "2020-10-11T01:53:59.821333Z",
"update_time": "2020-10-11T01:53:59.821395Z",
"title": "Linux 系统简介",
"serial_num": 1,
"course": 2
}
],
"create_time": "2020-10-11T01:46:26.000141Z",
"update_time": "2020-10-11T02:23:03.753819Z",
"title": "Linux基础入门",
"desc": "要在实验楼愉快地学习，先要熟练地使用 Linux，本实验介绍 Linux 基本操作，shell
环境下的常用命令。",
"img": "http://192.168.56.100:8888/media/course/linux.jpg",
"status": "1",
"attention": 10,
"learner": 100,
"course_type": 2,
"course_tag": [
4
]
}

视频接口

1.视频播放页面接口开发

1.1 course/urls.py 添加路由

router.register(r‘sections‘, views.SectionsViewSet)

1.2 course/serializers.py 写序列化器

from rest_framework import serializers 
from course.models import Sections

class SectionsSerializer(serializers.ModelSerializer):
    class Meta:
        model=Sections
        fields=‘__all__‘

1.3 course/views.py 添加视图函数

class SectionsViewSet(viewsets.ModelViewSet):
    queryset = Sections.objects.all()
    serializer_class = SectionsSerializer

1.4测试接口

Http://192.168.56.100:8888/course/sections/

课程章节页面

原文：https://www.cnblogs.com/wangxiaosai/p/13941573.html