Python如何使用函数做字典的值

# 简单用十个函数模拟查询函数
def fun1():
  print("查询1")
def fun2():
  print("查询2")
def fun3():
  print("查询3")
def fun4():
  print("查询4")
def fun5():
  print("查询5")
def fun6():
  print("查询6")
def fun7():
  print("查询7")
def fun8():
  print("查询8")
def fun9():
  print("查询9")
def fun10():
  print("查询10")

choice = input("请输入查询内容fn：")
if choice == 'f1':
  fun1()
elif choice == 'f2':
  fun2()
elif choice == 'f3':
  fun3()
elif choice == 'f4':
  fun4()
elif choice == 'f5':
  fun5()
elif choice == 'f6':
  fun6()
else:
  fun10()

"""
请输入查询内容fn：f1
查询1

"""

# 创建字典
info = {'f1': fun1,
    'f2': fun2,
    'f3': fun3,
    'f4': fun4,
    'f5': fun5,
    'f6': fun6,
    'f7': fun7,
    'f8': fun8,
    'f9': fun9,
    'f10': fun10}
choice = input("请输入查询内容fn：")
info_value = info.get(choice)
print(info_value)
if info_value:
  info_value()
else:
  print('输入异常')
"""
请输入查询内容fn：f11
None
输入异常

"""