自问自答
https://ithelp.ithome.com.tw/articles/10274773
参考这篇的写法，多建一个start.py作为程式进入点
并且把原先放在scrape_ui.py的onButtobClick和display_text移去main_controller.py
除此之外scrape_shopee_controller.py的那些执行步骤也一并移去main_controller.py里
面
下面是改完之后的程式码
start.py
https://pastebin.com/XrJu1aCF
scrape_ui.py
https://pastebin.com/0pACvq9L
main_controller.py
https://pastebin.com/XtXQipvk
scrape_shopee_controller.py
https://pastebin.com/uFJ2itVY
scrape_ruten_controller.py
https://pastebin.com/kq4Qza3D
现在的UI接口
https://imgur.com/vJgIJbV.jpg
感觉main_controller还能写得更干净一点，不过现在能跑就好