import sys
def func():
print(‘xxx‘ * 100)
def func1():
print(‘yyy‘ * 100)
l = [(‘xxx功能‘, ‘func‘), ("yyy功能", ‘func1‘)]
for ind, f_tup in enumerate(l, 1):
print(ind, f_tup[0], f_tup[1])
num = int(input(‘num : ‘))
getattr(sys.modules[__name__], l[num - 1][1])()
原文：https://www.cnblogs.com/a438842265/p/14088442.html