Question

我正在努力将脚本的集合与菜单选择结合起来，使我可以选择相应的脚本；

Ex-

# import libaries
import socket
import os
import threading
import struct

 # import other programs
import nc

from ctypes import *
from netaddr import IPNetwork, IPAdress

# ask for network infomration
host = raw_input("Enter Your Machine Ip: ")
subnet = raw_input("Enter Subnet of Network: ")

# what would you like run
menu = {}
menu['1'] = "NC"
menu['2'] = "blah"
menu['3'] = "blah

while True:
    options = menu.keys()
    options.sort()
            for entry in options:
                    print entry, menu[entry]

    selection=raw_input("What would you like to do?")
    if selection == '1':
            print "Runing NC..."
            print "Please wait..."
            if __name__ == "__main__':
                    execut main:

截至目前，它在->处出现错误，无法输入选项：

Answer 1

Python对缩进敏感。 for entry in options:应该与其上方的行处于同一级别。

例如，如果您使用像Pycharm这样的IDE，它将在您编码时帮助您捕获类似的内容。

Answer 2

缩进是错误的。 for entry in options行不应缩进：

   options = menu.keys()
   options.sort()
   for entry in options:
       print entry, menu[entry]

还有一个引号缺失：menu['3'] = "blah应该是menu['3'] = "blah"

将代码与菜单选择结合在一起-python

2 个答案: