_system_path.py 文件源码

def _reg_query_sub_keys(handle, key, keylist = []):
    reghandle = reg.OpenKey(handle, key, 0, reg.KEY_READ)
    try:
        i = 0
        while True:
           subkey = reg.EnumKey(reghandle, i)
           i += 1
           _reg_query_sub_keys(handle, key + subkey + "\\", keylist)
    except WindowsError as ex:
           if ex.winerror == 259:
               keylist.append(key)
    finally:
        reg.CloseKey(reghandle)