我收到这个值错误? [英] I am getting this value error?

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问题描述

我收到一个值错误:



Traceback(最近一次调用最后一次):

文件C:\ Users \\ \\ ubaid Parveez \Documents\Python\Arguments.py,第18行,在< module>

脚本,user_name = argv

ValueError:值不够打开包装(预计2,得1)



我尝试过:



来自sys import argv



script,user_name = argv



prompt ='>'



print(fHi {user_name},我是{script}脚本。)

print(我,d想问你几个问题)

打印(f你喜欢我{user_name}吗?)



赞=输入(提示)



打印(f你住在哪里{user_name})

生活=输入(提示)



打印(f你有什么样的电脑?)

电脑=输入(提示)



print(f好吧,所以你说{likes} a回合喜欢我。\ n你住在{lives}。不确定那里是什么\ n你有一个{computer})

I am getting a value error :

Traceback (most recent call last):
File "C:\Users\Ubaid Parveez\Documents\Python\Arguments.py", line 18, in <module>
script, user_name = argv
ValueError: not enough values to unpack (expected 2, got 1)

What I have tried:

from sys import argv

script, user_name = argv

prompt = '>'

print(f"Hi {user_name}, I'm the {script} script.")
print("I,d like to ask you a few questions")
print(f"Do you like me {user_name} ? ")

likes = input(prompt)

print(f"Where do you live {user_name} ")
lives = input(prompt)

print(f"What kind of computer you have?")
computer = input(prompt)

print (f"Alright, so you said {likes} about liking me. \n You live in {lives} . Not sure where that is \n And you have a {computer} ")

推荐答案

这都是错误信息!

It is all in the error message !
script, user_name = argv
ValueError: not enough values to unpack (expected 2, got 1)



代码需要2值,但 argv 只有一个。


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