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【Python】Learn Python the hard way, ex14 argv参数传值

2015-10-07 14:54 543 查看
from sys import argv

script, user_name = argv
prompt = '>'

print "Hi %s, I'm the %s script." % (user_name, script)
print "I'd like to ask you a few questions."
print "Do you like me %s?" % user_name
likes = raw_input (prompt)

print "Where do you live %s?" % user_name
lives = raw_input(prompt)

print "What kind of computer do you have?"
computer = raw_input (prompt)

print """
Alright, so you said %r about liking me.
You live in %r. Not sure where that is.
And you have a %r computer.  Nice.
""" % (likes, lives, computer)

"""
Test Result:

Hi ghx, I'm the /Users/myRMBP/Desktop/ex14.py script.
I'd like to ask you a few questions.
Do you like me ghx?
>yes
Where do you live ghx?
>sz
What kind of computer do you have?
>mac

Alright, so you said 'yes' about liking me.
You live in 'sz'. Not sure where that is.
And you have a 'mac' computer.  Nice.

"""


心得:

通过argv传值应该可以用于混合编程,值得关注
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