标签:
def func(num):
if num == 1:
return 1
return num * func(num - 1)
x = func(7)
print(x)
commons.py
def login():
print("炫酷登录页面")
def logout():
print("炫酷退出页面")
def home():
print("炫酷主页面")
index.py
import commons
def run():
inp = input(‘请输入要访问的url:‘)
#inp字符串类型 inp = "login"
#commons.inp #commons.login
#利用字符串的形式去对象(模块)中操作(寻找/检查)成员
if hasattr(commons, inp):
func = getattr(commons, inp)
func()
else:
print(‘404‘)
if __name__ == ‘__main__‘:
run()
标签:
原文地址:http://www.cnblogs.com/icsnow/p/5656526.html