python variable scope 变量作用域
摘要：
python 中变量的作用域经常让我感到很迷 In Python, on the other hand, variables declared in if-statements, for-loop blocks, and while-loop blocks are not local variabl 阅读全文
posted @ 2020-10-16 10:51 明天有风吹 阅读(204) 评论(0) 推荐(0) 编辑
