目录引言使用python创建二维码使用Python扫描二维码引言 二维码(Quick Response code)已成为在物理和数字领域之间架起桥梁的多功能工具。从分享联系信息和网站链接到促进支付和跟踪库存,二维码在各个行业中找到了
Let\'s assume I have a database with two tables: categories and articles. Every article belongs to a category.