#python 装饰器 def log(text): def decorator(func): def wapper(*args): print(‘%s %s:‘%(text,func.__name__)) return func(*args) return wapper return decorator
@log(‘获取时间‘) def gettime() print(‘2017-4-15 11:11:11‘) now = gettime() now()
原文：http://www.cnblogs.com/soeasy/p/6713727.html