求问关于from sys import argv的问题

chenjingjzg 发布于 2016-11-07 18:55， 2477 次点击

代码如下：
from sys import argv

script,first,second,third=argv

print "The script os called:",script
print "Your first variable is:"first
print "Your second variable is:"second
print "Your third variable is:"third

可是在运行的时候，不知道为什么会报错。。。
如下图：

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2 回复

Valenciax2016-11-07 20:06

first,second和third之前欠了一个[,]

imzaghi3332016-11-20 18:01

from sys import argv

script,first,second,third=argv

print "The script os called:",script
print "Your first variable is:",first
print "Your second variable is:",second
print "Your third variable is:",third

这样就可以了。

运行结果
D:\test>python test.py MIT Harvard Princeton
The script os called: ex03.py
Your first variable is: MIT
Your second variable is: Harvard
Your third variable is: Princeton

还有不要用中文