pysvn操作svn解决方案

def cover_file(originitems, destitems, odir, ddir, client):
    updateitems = []
    additems = []
    for item in originitems:
        fpath = ddir + item
        dir = os.path.dirname(fpath)
        if not os.path.exists(dir):
            os.makedirs(dir)
        if item in destitems and os.path.exists(fpath):
            os.remove(fpath)
            file(fpath, 'wb').write(file(odir + item).read())
            updateitems.append(fpath)
        elif item not in destitems:
            file(fpath, 'wb').write(file(odir + item).read())
            additems.append(fpath)
    if len(updateitems) > 0:
        client.checkin(updateitems, '')
    if len(additems) > 0:
        client.add(ddir,force=True)