pycharm下怎么引入和创建 谢谢
class SpiderMain(object): def __init__(self): self.urls = url_manager.UrlManger() self.downloader = html_downloader.HtmlDownloader() self.parser = html_parser.HtmlParser() self.outputer = html_outputer.HtmlOutputer()
慕圣230424
2019-01-26
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