>>> import os
>>> for i in os.walk("."):
... print i[0],"\n##",i[1],"\n##",i[2]
...
. #当前目录
## [‘fa‘, ‘out‘] #当前目录中的子目录
## [‘meta_rna.sh‘, ‘nohup.out‘, ‘log.cpu‘, ‘blast_seq.py‘]
./fa # 第一个子目录
## [] # 第一个子目录中的目录
## [‘assemblyar_new_2.faa‘]
./out # 第二个子目录
## [] # 第二个子目录中的目录
## [‘assemblyar_new_2.faa.coord‘, ‘assemblyar_new_2.faa.mask‘, ‘assemblyar_new_2.faa.seq‘, ‘result_1.xm‘, ‘result.xml‘, ‘blast_seq.py‘]也可以用 os.path.walk, 先定义一个访问文件夹的函数, VisitDir
>>> def VisitDir(arg, dirname, names): ... for filespath in names: ... print os.path.join(dirname, filespath) ... >>> path="." >>> os.path.walk(path, VisitDir, ()) ./meta_rna.sh ./fa ./out ./nohup.out ./log.cpu ./blast_seq.py ./fa/assemblyar_new_2.faa ./out/assemblyar_new_2.faa.coord ./out/assemblyar_new_2.faa.mask ./out/assemblyar_new_2.faa.seq ./out/result_1.xm ./out/result.xml ./out/blast_seq.py >>> os.getcwd() ‘/home/served_pro/Find_nick‘ >>> abs_path= os.getcwd() >>> os.path.walk(abs_path, VisitDir, ()) /home/served_pro/Find_nick/meta_rna.sh /home/served_pro/Find_nick/fa /home/served_pro/Find_nick/out /home/served_pro/Find_nick/nohup.out /home/served_pro/Find_nick/log.cpu /home/served_pro/Find_nick/blast_seq.py /home/served_pro/Find_nick/fa/assemblyar_new_2.faa /home/served_pro/Find_nick/out/assemblyar_new_2.faa.coord /home/served_pro/Find_nick/out/assemblyar_new_2.faa.mask /home/served_pro/Find_nick/out/assemblyar_new_2.faa.seq /home/served_pro/Find_nick/out/result_1.xm /home/served_pro/Find_nick/out/result.xml /home/served_pro/Find_nick/out/blast_seq.py
原文:http://matrix6ro.blog.51cto.com/1746429/1794435