Python 代码解析：为什么 namePrint 方法没有被调用？

/'def parse_item(self, response)://n item = {}//n self.namePrint(response)//n self.handle_response_to_item(response)//n return item//n //n def namePrint(self, response)://n print('name:' + response.url)//nnamePrint 为什么没有被调用内容：The namePrint method is not being called because it is not being invoked anywhere in the code provided. In order to call the namePrint method, it needs to be explicitly called by using self.namePrint(response) inside another method or function within the class./