07.视频播放页面接口开发

0.播放页面

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

from rest_framework import viewsets 
from course.models import * 
from course.serializers import *

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

1.4 course/admin.py 注册后台管理

from django.contrib import admin 
from . import models 

admin.site.register(models.Sections)

1.5 测试接口

• 测试接口

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

•  返回事例

• {
      "id": 1,
      "create_time": "2020-11-06T11:06:35.914423Z",
      "update_time": "2020-11-06T11:23:44.639999Z",
      "title": "Moity",
      "serial_num": 1,
      "learn_time": 1,
      "video": "http://192.168.56.100:8888/media/videos/20201106/8ca58c40cbdf7117943779b0ee079d7c_cxK6eSe.mp4",
      "seq_num": 1,
      "chapters": 1
  }