webapp2.py 文件源码

def get_request():
    """Returns the active request instance.

    :returns:
        A :class:`Request` instance.
    """
    if _local:
        assert getattr(_local, 'request', None) is not None, _get_request_error
    else:
        assert WSGIApplication.request is not None, _get_request_error

    return WSGIApplication.request