#!/usr/bin/env python
#coding=utf-8
def generate_counter():
CNT =
[0]
def add_one():
CNT[0] = CNT[0] + 1
return CNT[0]
return add_one
counter =
generate_counter()
print counter()
# 1
print counter()
# 2
print counter()
# 3
转载于:https://www.cnblogs.com/tuzkee/p/3229383.html
