摘要: 1、无参数和带参数 def spamrun(fn): def sayspam(*args): print("spam,spam,spam") fn(*args) return sayspam @spamrun def useful(a,b): print(a*b) def attrs(**kwds) 阅读全文
posted @ 2022-11-17 11:08 cnchengv 阅读(27) 评论(0) 推荐(0) 编辑