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  • 微博回调接口(django)

    1.1 oauth/urls.py 中添加路由

    urlpatterns = [ 
        path('weibo/callback/', views.OauthWeiboCallback.as_view()), 
    # /oauth/weibo/callback/ ]    

    1.2 oauth/views.py 中添加试图函数

    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': '3222390457',
                'client_secret': '3887fc19b7564b7ea9e75bfe7250f30d',
                '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:
                return Response({"code":0,"msg":"授权成功",'data':{'type':1,'uid':weibo_uid}})

    1.3 oauth/models.py 中添加用户绑定模型

    # 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)

    1.4 迁移数据库

    python  manager.py makemigrations

    python  manager.py  mrigrate

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  • 原文地址:https://www.cnblogs.com/wangxudong01/p/13798971.html
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