from sys import argv
script, first, second, third = argv
键入二号线后,我得到这个错误:python代码错误?
Traceback (most recent call last): File "", line 1, in ValueError: need more than 1 value to unpack
from sys import argv
script, first, second, third = argv
键入二号线后,我得到这个错误:python代码错误?
Traceback (most recent call last): File "", line 1, in ValueError: need more than 1 value to unpack
''sys.argv''是命令行参数,如果是这样的解释器,它不会有三个参数。 –