pyspider 如何传参

   打算传多余的参数，来处理。最终采取如下方式：

   def handle_info_dict(self,info_dict):

        for key in info_dict:
            if isinstance(info_dict[key],dict):
                m3u8_url = info_dict[key]['VideoUrl']+'/'+info_dict[key]['VideoID']
                print(m3u8_url)
                self.crawl(m3u8_url, save=info_dict[key], callback=self.detail_page)      
        
    @config(age=1*60*60, priority=2)
    def detail_page(self, response):
        print(response.save)