在Python中移动目录结构的方法
来源：http://stackoverflow.com/questions/3806562/ways-to-move-up-and-down-the-dir-structure-in-python
#Movingup/downdirstructure
printos.listdir('.')#currentlevel
printos.listdir('..')#onelevelup
printos.listdir('../..')#twolevelsup
#morecomplexexample:
#Thiswillwalkthefilesystembeginninginthedirectorythescriptisrunfrom.It
#deletestheemptydirectoriesateachlevel
forroot,dirs,filesinos.walk(os.getcwd()):
fornameindirs:
try:
os.rmdir(os.path.join(root,name))
exceptWindowsError:
print'Skipping',os.path.join(root,name)
Thiswillwalkthefilesystembeginninginthedirectorythescriptisrunfrom.Itdeletestheemptydirectoriesateachlevel.