Python输入无效

Question

嗨，我正在做一个输入command的程序，但即使输入是明确的“A”但它什么都不做并继续。这是代码：

import os
import socket
import time

print("The Program is starting")
print("")

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
print("Socket created")
print("")

def command_taking():
    command = input("Command: ")
    print(command)
    time.sleep(0.1)
    if command == "A":
        print("of")
        target = str(input("Ip of the target: "))
        print("")
        print("The target is", target)

command_taking()        

os.system("pause")

Answer 1

看来，你已经受到了Python bug的攻击：input() has trailing carriage return on windows。 The only version that has that bug is 3.2.0，将您的Python更新为更新版本，或使用command = command.rstrip("\n\r")作为解决方法。