摘要： commands 模块： Deprecated since version 2.6: The commands module has been removed in Python 3. Use the subprocess module instead. python3 用subprocess 取代 阅读全文

摘要： pyqt5 模块学习 https://www.jianshu.com/nb/26159952 爬虫学习 http://developer.51cto.com/art/201808/581028.htm https://me.csdn.net/c406495762 https://blog.csdn. 阅读全文