1.微博回调接口
1.1oauth.urls.py中添加路由
urlpatterns = [
path(‘weibo/callback/‘, views.OauthWeiboCallback.as_view()), # /oauth/weibo/callback/
]
1.2oauth/views.py中添加视图函数
http://192.168.56.100:8888/oauth/weibo/callback/
from .models import OauthUser
from rest_framework_jwt.serializers import jwt_payload_handler, jwt_encode_handler
from user.utils import jwt_response_payload_handler

通过vue前端传入的code，微博身份验证

class OauthWeiboCallback(APIView):

自定义权限类

  permission_classes = (AllowAny,) 
  def post(self, request): 
  # 接收vue端传过来的code（微博的用户code） 
  # 1.使用微博用户code+微博开发者账号信息换取微博的认证access_token             
  code = request.data.get(‘code‘) 
  data = { 
        ‘client_id‘: ‘3516473472‘, 
        ‘client_secret‘: ‘7862ee35a0dc6f0345d0464dc34f14fc‘,             
        ‘grant_type‘: ‘authorization_code‘, 
        ‘code‘: code, ‘redirect_uri‘: ‘http://127.0.0.1:8888/oauth/callback/‘, 
  }
  url = ‘https://api.weibo.com/oauth2/access_token‘ 
  data = requests.post(url=url, data=data).json() 
  # 拿取请求的返回结果 
  access_token = data.get(‘uid‘) 
  # 获取到的微博token 
  weibo_uid = data.get(‘access_token‘) 
  # 获取到少码用户的id 
  # 2. 根据uid 查询绑定情况 
  try:
        oauth_user = OauthUser.objects.get(uid=weibo_uid, oauth_type=‘1‘) 
  except Exception as e: 
        oauth_user = None 
        # 返回动作, 登录成功/需要绑定用户 type 0 登录成功, 1, 授权成功, 需要绑定 
  if oauth_user: 
        # 4. 如果绑定了, 返回token, 登录成功 
        user = oauth_user.user 
        payload = jwt_payload_handler(user) 
        token = jwt_encode_handler(payload) 
        # jwt_response_payload_handler为user模块定义的jwt返回的信息                   
        data = jwt_response_payload_handler(token, user)
        data[‘type‘] = ‘0‘ # 指定为登录成功 
        return Response({‘code‘: 0, ‘msg‘: ‘登录成功‘, ‘data‘: data}) 
        else:
              # 5. 如果没绑定, 返回标志, 让前端跳转到绑定页面 
              return Response({‘code‘: 0, ‘msg‘: ‘授权成功‘, ‘data‘: {‘type‘: ‘1‘, ‘uid‘: weibo_uid}})

1.3oauth.models.py中添加路由用户绑定模型

把三方的用户信息，和本地的用户信息进行绑定

class OauthUser(models.Model):
OAUTHTYPE = (
(‘1‘, ‘weibo‘),
(‘2‘, ‘weixin‘),
)
uid = models.CharField(‘三方用户id‘, max_length=64)
# 三方用户id
user = models.ForeignKey(‘user.User‘, on_delete=models.CASCADE)
# 本地用户外键，关联User表
oauth_type = models.CharField(‘认证类型‘, max_length=10, choices=OAUTHTYPE)
# 1,2 ...
1.4迁移数据库
python manager.py makemigrations
python manager.py migrate

微博回调接口

原文：https://www.cnblogs.com/yan2001/p/13933472.html