Python递归删除.svn文件夹

import os, stat;

root_dir = r'X:\XXX\XXX';

def walk(path):
    for item in os.listdir(path):
        subpath = os.path.join(path, item);
        mode = os.stat(subpath)[stat.ST_MODE];
        
        if stat.S_ISDIR(mode):
            if item==".svn":
                print "Clean %s ..." % subpath;
                print "%d deleted!" % purge(subpath);
            else:
                walk(subpath);

def purge(path):
    count = 0;
    for item in os.listdir(path):
        subpath = os.path.join(path, item);
        mode = os.stat(subpath)[stat.ST_MODE];
        if stat.S_ISDIR(mode):
            count += purge(subpath);
        else:
            os.chmod(subpath, stat.S_IREAD|stat.S_IWRITE);
            os.unlink(subpath);
            count += 1;
    os.rmdir(path);
    count += 1;
    return count;
                     
    

if __name__=='__main__':
    walk(root_dir);

借鉴以上代码转自：
http://onlypython.group.javaeye.com/group/blog/53926

import os, stat;

root_dir = r'X:\XX\XX';


def purge(path):
    count = 0;
    for item in os.listdir(path):
        subpath = os.path.join(path, item);
        mode = os.stat(subpath)[stat.ST_MODE];
        if stat.S_ISDIR(mode):
            count += purge(subpath);
        else:
            os.chmod(subpath, stat.S_IREAD|stat.S_IWRITE);
            os.unlink(subpath);
            count += 1;
    os.rmdir(path);
    count += 1;
    return count;



def callback(arg, directory, files):
    if os.path.split(directory)[1]=='.svn':
        print directory;
        #使用os.removedirs()删不掉
        print "Folder [%s](%d files) deleted." % (directory, purge(directory));
        print '--------------------';

    
if __name__=='__main__':
    print 'start';
    os.path.walk(root_dir, callback, 0);
    print 'complete.';