[root@testserver linuxStudy]# mkdir dir4/dir5 #未加-p参数,上层目录不存在时,创建目录失败 mkdir: cannot create directory `dir4/dir5': No such file or directory [root@testserver linuxStudy]# mkdir -p dir4/dir5 #-p:上层目录不存在时,同步创建 [root@testserver linuxStudy]# ls -R #-R:...
os.makedir(test) except: raise OSError("Can't create destination directory (%s)!" % (test)) 1. 2. 3. 4. 5. 。 如果"test"包含多个目录,如'dir1dir2',则- if not os.path.exists(test): try: os.makedirs(test) except: raise OSError("Can't create destination directory (%s)!" % ...
for f in os.listdir(top): pathname = os.path.join(top, f) try: mode = os.stat(pathname, follow_symlinks=False).st_mode except: continue if S_ISDIR(mode): # directory, recurse into it walktree(pathname, callback) else: # file, whatever type, make the call back function callback(...
os.path.isabs() res = os.path.isabs('/Users/sanpangdan/Desktop/python_fullstack/day23/day23.py') print(res) # True 如果path是一个存在的文件,返回True。否则返回False os.path.isfile() os.path.isdir() res = os.path.isfile('day23.py') # os.path.isdir(path) print(res) #True 路...
import os try: os.mkdir('/invalid/path/new_directory') except (NotADirectoryError, OSError) as e: print(f"路径错误: {e}") 解决方法 检查目录是否存在:在创建目录之前,可以使用os.path.exists()函数检查目录是否已经存在。 处理权限问题:确保你有足够的权限在指定位置创建目录,或者尝试以管理员身份运行...
os.mkdir() “mkdir”,即“make directory”,用处是“新建一个路径”。需要传入一个类路径参数用以指定新建路径的位置和名称,如果指定路径已存在,则会抛出FileExistsError异常。 该函数只能在已有的路径下新建一级路径,否则(即新建多级路径)会抛出FileNotFoundError异常。
直接上代码 #! /usr/bin/python2.7 # -*- coding: utf8 -*- import os import sys reload(...
7. os.listdir( )返回指定文件夹下，文件或文件夹名字的列表listdir 是 list directory 的缩写，译为...
make test TESTOPTS="-v test_os test_gdb" If the failure persists and appears to be a problem with Python rather than your environment, you canfile a bug reportand include relevant output from that command to show the issue. SeeRunning & Writing Testsfor more on running tests. ...
A good make-directory function should, first of all, make the necessary parent directories, which os.makedirs does quite nicely. We also want our function to complete silently if the directory already exists but to fail if the needed directory exists as a plain file. To get that behavior, ...