摘要: 1. 遍历目录 不递归 import os for root, dirs, files in os.walk(dir): for name in files: print(os.path.join(root, name)) for name in dirs: print(os.path.join(r 阅读全文
posted @ 2023-02-07 11:34 拾荒人2022 阅读(17) 评论(0) 推荐(0)
摘要: 1. 反转数组 阅读全文
posted @ 2023-01-29 11:22 拾荒人2022 阅读(26) 评论(0) 推荐(0)
摘要: 1. 获取字符串长度 test = 'hello world' 1) python res = len(test) 2) js res = test.length 2. 字符串反转 test = 'hello world' 1) python res = test[::-1] 2) js res = 阅读全文
posted @ 2023-01-17 15:22 拾荒人2022 阅读(45) 评论(0) 推荐(0)