摘要: Python 知识点: 可变默认参数的陷阱 def append_to(element, target=[]): target.append(element) return target print(append_to(1)) # [1] print(append_to(2)) # [1, 2] → 阅读全文
posted @ 2025-03-06 22:28 一如初见233 阅读(10) 评论(0) 推荐(0)