小编rus*_*shd的帖子

这是我连接到Box的代码,但是我无法使用box_storage.get_auth_session(data = data).来自rauth import OAuth2Service

    box_storage = OAuth2Service(
                                name='Box',
                                client_id=CLIENT_ID,
                                client_secret=CLIENT_SECRET,
                                authorize_url='https://www.box.com/api/oauth2/authorize',
                                access_token_url='https://www.box.com/api/oauth2/token',
                                base_url='https://www.box.com/'
                                )

    redirect_uri = 'http://127.0.0.1'

    params = {          
              'redirect_uri': redirect_uri,
              'response_type': 'code',
              'state': 'good'          
              }
    url = box_storage.get_authorize_url(**params)

    data = {'code': 'foobar',
            'grant_type': 'authorization_code',
            'redirect_uri': redirect_uri}
    session = box_storage.get_auth_session(data=data)

这是我得到的错误:

    Traceback (most recent call last):
      File "C:\Users\rushd\Documents\Aptana Studio 3 Workspace\practice\box.py", line 24, in <module>
        session = box_storage.get_auth_session(data=data)
      File "C:\Users\rushd\Envs\practice\lib\site-packages\rauth\service.py", line 533, in get_auth_session
        return self.get_session(self.get_access_token(method, **kwargs))
      File "C:\Users\rushd\Envs\practice\lib\site-packages\rauth\service.py", line 519, in get_access_token
        access_token, = process_token_request(r, decoder, key) …

我明白了什么ArrayList<String> list1 = new ArrayList<String>();,但哪个部分称为参数化类型？

赋值运算符左侧的类型变量或右侧的构造函数？当他们说参数化类型时,它们是指构造在角括号内定义参数化类型的方式,例如ArrayList<String>()？

因为我知道常规List = new List()没有参数化类型.

问题是:哪个部分是参数化类型？左侧或右侧:ArrayList<String> list1 or new ArrayList<String>();