不定时更新,不一定适合3.X,但一定适合2.7。
def main():
    def decorator_with_params(arg_of_decorator):
        print arg_of_decorator
        print '1'
        def newDecorator(func):
            print '3'
            print func.__name__
            return func(1,2)
        print '2'
        return newDecorator
    @decorator_with_params("deco_args")
    def foo(a,b):
        print 'foo('+str(a)+','+ str(b)+') is called'
if __name__ == '__main__':
    main()deco_args 1 2 3 foo foo(1,2) is called
原文地址:http://blog.csdn.net/gugugujiawei/article/details/41871563