python-2.7 - 如何将int添加到argv

Question

如何在此代码中添加“int”，以使三个中的至少一个必须是整数？

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

Answer 1

你没有。你分开做。

second = int(second)