生成微博url接口

1.创建apps/oauth模块进行oauth认证

'''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')), ]

2.生成微博授权URL接口

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/weibo_back/

	# return Response({'weibo_url': weibo_url}) 

	return Response({'code': '0', 'msg': '成功', 'data': {'url': weibo_url}}) 

3.测试生成微博售前URL接口

• 测试接口获取新浪微博地址

  • http://192.168.56.100:8888/oauth/weibo/ 
    

    

• 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%3A8080%2Fweibo_callback

​