微博三方登陆-07.微博绑定用户接口

1.微博绑定用户接口

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1.1 oauth/urls.py 中添加路由

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

1.2 oauth/views.py 中添加试图函数

class OauthWeiboBindUser(APIView):
    permission_classes = (AllowAny,)

    def post(self, request):
        # 绑定用户，1.已注册的用户 2.未注册的用户
        # 1.1获取用户名 密码 weibo_uid

        username = request.data.get('username')
        password = request.data.get('password')
        weibo_uid = request.data.get('weibo_uid')
        if not all([username, password, weibo_uid]):
            return Response({'code': 999, 'msg': '参数不全'})

        # 0.判断是否存在此用户
        try:
            user = User.objects.get(username=username)

        except Exception as e:
            user = None

        # 1.已注册用户
        if user:
            if user.check_password(password):
                # 1.2如果存在就验证 密码验证通过 就绑定用户 返回token 最后登录成功
                ou = OauthUser(uid=weibo_uid, user=user, oauth_type='1')
                ou.save()  # 保存

                payload = jwt_payload_handler(user)  # 通过user对象获取到jwt的 payload信息
                token = jwt_encode_handler(payload)  # 生成token

                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': 999, 'msg': '密码错误'})
        else:
            # 2. 未注册用户 # 2.1 生成新用户, 设置用户名密码, 保存, 然后绑定, 返回token, 登录成功
            user = User(username=username)
            user.set_password(password)
            user.save()
            ou = OauthUser(uid=weibo_uid, user=user, oauth_type='1')
            ou.save()
            payload = jwt_payload_handler(user)
            token = jwt_encode_handler(payload)
            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})