一、使用swagger生成api接口文档

1、pip install django-rest-swagger
2、url.py中配置

from rest_framework_swagger.views import get_swagger_view
schema_view = get_swagger_view(title='API 接口文档')

urlpatterns = [
    path('docs/', schema_view, name='docs'),  # 线上环境，干掉

]

3、在settings.py中添加下列配置

REST_FRAMEWORK = {
    'DEFAULT_SCHEMA_CLASS': 'rest_framework.schemas.coreapi.AutoSchema'
}

4、访问url查看效果

5、未完待续

二、使用drf自带的api接口文档

相当简单和，直接在urls.py里引用即可

mysite/urls.py
from rest_framework.documentation import include_docs_urls

urlpatterns = [
    path(r'docs/', include_docs_urls(title='STAR PAAS')),
]

mysite/settings.py
REST_FRAMEWORK = {
    # api接口文档配置
    'DEFAULT_SCHEMA_CLASS': 'rest_framework.schemas.coreapi.AutoSchema'
}

访问url：http://127.0.0.1:8005/docs/

参考：https://www.cnblogs.com/wanglei957/articles/11153144.html

三、drf-yasg

给每个分组增加说明参考：https://zhuanlan.zhihu.com/p/269499888