AttributeError：'str'对象在django中没有属性'get'

Question

通过 API 将我的Django项目与Zoho 书籍连接时出现此错误

从第一个函数开始，页面将重定向到该 URL 上的另一个 URL，授权代码将在 URL 参数中

所以我需要访问下一个函数中的代码，以便我可以将我的项目与 Zoho 书籍连接起来。

在此先感谢您的帮助

  @csrf_exempt
    @app.route('/get_details')
    def get_details(request):
        if request.method == 'POST':
            scope = "ZohoBooks.fullaccess.all"
            client_id = "1000.####"
            # client_secret = "#####"
            redirect_uri = "https://admin.####.com/code/"
            access_type = "offline"
            url = f"https://accounts.zoho.com/oauth/v2/auth?scope={scope}&client_id={client_id}&state=testing&response_type=code&redirect_uri={redirect_uri}&access_type={access_type}".format(scope, client_id, redirect_uri)
            webbrowser.open(url)
            return redirect(url_for('/open_page/<string:code>'))
            print('redirect is processed ')
        else:
            return "PLEASE SELECT POST METHOD"
            print('method is not post')

@app.route('/code')
def open_page(request, code):
    code = request.args.get('code')
    if code:
        client_id = "1000.#####"
        client_secret = "####"
        redirect_uri = "https://admin.####.com/code/"
        response = requests.post(f"https://accounts.zoho.com/oauth/v2/token?code={code}&client_id={client_id}&client_secret={client_secret}&redirect_uri={redirect_uri}&grant_type=authorization_code".format(code, client_id, client_secret, redirect_uri))
        access_token = response.json().get("access_token")
        print(access_token)
        if access_token:
            headers = {'Authorization': 'Zoho-oauthtoken' +access_token}
            response = requests.get("https://books.zoho.com/api/v3/invoices?organization_id=#####", headers=headers)
            return json.dumps(response.text)
    return "Done"


if __name__ == '__main__':
    app.run(debug=True)

错误文件

Internal Server Error: /get_details/
Traceback (most recent call last):
  File "D:\aldobi-work-trial\aldobi_env_39\lib\site-packages\django\core\handlers\exception.py", line 47, in inner
    response = get_response(request)
  File "D:\aldobi-work-trial\aldobi_env_39\lib\site-packages\django\utils\deprecation.py", line 116, in __call__
    response = self.process_response(request, response)
  File "D:\aldobi-work-trial\aldobi_env_39\lib\site-packages\django\middleware\clickjacking.py", line 26, in process_response
    if response.get('X-Frame-Options') is not None:
AttributeError: 'str' object has no attribute 'get'

Answer 1

你必须改变：

code = request.args.get('code')

至：

code = request.GET('code')

是的，它与 Django 无关，它是 Flask。