The Os.path of the Python module

Os.path.abspath (PATH) #返回绝对路径

Os.path.basename (PATH) #返回文件名

Os.path.commonprefix (list) #返回list (multiple paths), the longest path common to all paths.

Os.path.dirname (path) #返回文件所在路径 (directory)

Os.path.exists (path) #路径存在则返回True, path corruption returns false

Os.path.lexists #路径存在则返回True, path corruption also returns true

Os.path.expanduser (path) #把path中包含的 "~" and "~user" to the user directory

Os.path.expandvars (path) #根据环境变量的值替换path中包含的 "$name" and "${name}"

Os.path.getatime (Path) #返回最后一次进入此path的时间.

Os.path.getmtime (Path) #返回在此path下最后一次修改的时间.

Os.path.getctime (PATH) #返回path的大小

Os.path.getsize (path) #返回文件大小, returns an error if the file does not exist

Os.path.isabs (PATH) #判断是否为绝对路径

Os.path.isfile (PATH) #判断路径是否为文件

Os.path.isdir (PATH) #判断路径是否为目录

Os.path.islink (PATH) #判断路径是否为链接

Os.path.ismount (Path) #判断路径是否为挂载点 ()

Os.path.join (path1[, path2[, ...]) #把目录和文件名合成一个路径

Os.path.normcase (PATH) #转换path的大小写和斜杠

Os.path.normpath (PATH) #规范path字符串形式

Os.path.realpath (PATH) #返回path的真实路径

Os.path.relpath (path[, start]) #从start开始计算相对路径

Os.path.samefile (path1, path2) #判断目录或文件是否相同

Os.path.sameopenfile (FP1, FP2) #判断fp1和fp2是否指向同一文件

Os.path.samestat (STAT1, STAT2) #判断stat tuple STAT1 and Stat2 point to the same file

Os.path.split (path) #把路径分割成dirname和basename, returns a tuple

Os.path.splitdrive (path) #一般用在windows下, returns a tuple of drive names and paths

Os.path.splitext (path) #分割路径, returns a tuple of pathname and file name extension

Os.path.splitunc (PATH) #把路径分割为加载点与文件

Os.path.walk (path, visit, Arg) #遍历path, the visit function is called into each directory, and the visit function must have

3 parameters (ARG, dirname, names), dirname represents the directory name of the current directory, names represents all of the current directory

File name, args is the third parameter of walk

Os.path.supports_unicode_filenames #设置是否支持unicode路径名

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The Os.path of the Python module