'''2.1 在apps文件夹下新建应用： oauth'''
cd syl/apps
python ../manage.py startapp oauth # 切换到apps文件夹下执行创建命令

'''2.2 添加子路由： oauth/urls.py'''
from django.urls import path
from . import views
urlpatterns = [

]

'''2.3 在syl/settings.py中添加应用'''
INSTALLED_APPS = [
'oauth.apps.OauthConfig',
]

'''2.4 在syl/urls.py主路由中添加'''
urlpatterns = [
path('oauth/', include('oauth.urls')),
]

1.1 添加子路由： oauth/urls.py

urlpatterns = [
path('weibo/', views.WeiboUrl.as_view()), # /oauth/weibo/ 返回微博登录地址
]

1.2 syl/settings.py 中配微博地址

1.2 视图函数: oauth/views.py

from rest_framework.permissions import AllowAny
from rest_framework.response import Response
from rest_framework.views import APIView
from urllib.parse import urlencode

生成前端跳转到微博扫码页面的url

class WeiboUrl(APIView):
'''
生成微博的登陆页面路由地址
https://api.weibo.com/oauth2/authorize? # 微博oauth认证地址
client_id=4152203033& # 注册开发者id
response_type=code&
redirect_uri=http://127.0.0.1:8888/oauth/callback/ # 获取code后将code回 调给后端地址
'''

# 自定义权限类  
permission\_classes = (AllowAny,)

def post(self, request):  
    url = 'https://api.weibo.com/oauth2/authorize?' # 微博授权的 url地址

    data = {  
        'client\_id': '3516473472', #         WEIBO\_APP\_KEY,  
        'response\_type': 'code',  
        'redirect\_uri': 'http://127.0.0.1:8888/oauth/callback/', # VUE的回 调，微博后台授权的回调地址  
    }  
    weibo\_url = url + urlencode(data)  
    # https://api.weibo.com/oauth2/authorize? client\_id=4152203033&response\_type=code&redirect\_uri=http://127.0.0.1:8000/api/we ibo\_back/  
    # return Response({'weibo\_url': weibo\_url})  
    return Response({'code': '0', 'msg': '成功', 'data': {'url': weibo\_url}})

• 测试接口获取新浪微博地址

• 在浏览器访问返回地址即可回到新浪扫码界面

https://api.weibo.com/oauth2/authorize?

client_id=3516473472&response_type=code&redirect_uri=http%3A%2F%2F127.0.0.1%3A808

0%2Fweibo_callback

.1%3A808

0%2Fweibo_callback

[外链图片转存中…(img-JhktK6yY-1602215066935)]