connection.py 文件源码

def method_for(self, name):
        """Return the MWS API method referred to in the argument.
           The named method can be in CamelCase or underlined_lower_case.
           This is the complement to MWSConnection.any_call.action
        """
        action = '_' in name and string.capwords(name, '_') or name
        if action in api_call_map:
            return getattr(self, api_call_map[action])
        return None