restframework利用django原生的登录和退出登录需注意！！

class LoginView(views.APIView):
    """
    用户登录
    """def post(self, request, *args, **kwargs):
        """
        :param request:
        :return:
        """

        userSerializer = LoginSerializer(data=request.data)
        if not userSerializer.is_valid():
            return Response({‘code‘: 2004, ‘msg‘: ‘前端数据格式错误：%s‘ % userSerializer.errors})

        username = userSerializer.data.get(‘username‘)
        password = userSerializer.data.get(‘password‘)
        type = userSerializer.data.get(‘type‘)
        if type == 1:
            # 密码登录
            user = auth.authenticate(username=username, password=password)
            if user:
                auth.login(request._request, user)
                # 千万不要用auth.login(request, user)会出错！！！！restframework的request和django原生的request不同，退出登录也是auth.logout(request._request)

 results = dict(code=2001, msg=‘登录成功‘, data=PersonalInfoSerializer(user).data) else: results = dict(code=2004, msg=‘用户名与密码不匹配，登录失败‘)