方法一 : 利用函数 os.walk()
os.walk() 会返回三元元组 (dirpath, dirnames, filenames)
dirpath : 根路径 (字符串)
dirnames : 路径下的所有目录名 (列表)
filenames : 路径下的所有非目录文件名 (列表)
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其中目录名和文件名都是没有加上根路径的,所以需要完整路径时需要将目录名或文件名与根路径连接起来。
示例 :
import os root = "C:\\dir" for dirpath, dirnames, filenames in os.walk(root): for filepath in filenames: print os.path.join(dirpath, filepath)
方法二 : 利用函数 os.listdir(), os.path.isdir(), os.path.isfile()
os.listdir() 可以列出路径下所有文件和目录名,但是不包括当前目录., 上级目录.. 以及子目录下的文件.
os.path.isfile() 和 os.path.isdir() 判断当前路径是否为文件或目录
示例 :
import os def listDir(rootDir): for filename in os.listdir(rootDir): pathname = os.path.join(rootDir, filename) if (os.path.isfile(filename)): print pathname else: listDir(pathname)
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