详解Python装饰器

# Author: Lockegogouser, passwd = 'LK', '130914'def auth(auth_type): print('auth func:', auth_type) def outher_wrapper(func):  def wrapper(*args, **kwargs):   print('wrapper func:', *args, **kwargs)   if auth_type == 'local':    username = input('username:').strip()    password = input('password:').strip()    if user == username and password == passwd:     print('/033[32;1mUser has passed authentication/033[0m')     res = func(*args, **kwargs)     return res    else:     exit('/033[32;1mInvalid Username or password/033[0m')   elif auth_type == 'ldap':    print('ldap，不会')  return wrapper return outher_wrapperdef index(): print('welcome to index page')@auth(auth_type='local') # home = outher_wrapper(home)def home(): print('welcome to home page') return 'from home'@auth(auth_type='ldap')def bbs(): print('welcome to bbs page')index()print(home())bbs()Decorator