from sys import argv
script, first, second, third = argv
print = ("The script is called:", script)
print = ("your first variable is:", first)
print = ("Your second variable is:", second)
print = ("your third variable is:", third)

在PowerShell运行，并输入三个参数后，没有任何反应，如果多数参数或者少输参数都会有反应，求大神帮我看看是怎么一回事，谢谢您们~。

谢谢，大神，我脑抽了，竟然看了很久没看出来，谢谢点醒我。