学习PYTHON语言中TKinter图形模块的资料-PYTHON language learning information TKinter graphics module

tkinter pmw模块，如何建立文件夹并添加功能-tkinter pmw extention, on how to make a notebook and add widget to it

集装箱信息生成二维码图片，需要QRCODE,TKINTER这两个三方库(Container information generates two-dimensional code pictures, which requires QRCODE, TKINTER, the two three party libraries)