sys.argv方法:
import sys
def test(a, b, c):
return a, b, c
if __name__ == '__main__':
arg = sys.argv
# unpack解包,_占位
_, a, b, c = arg
print(arg)
print(a, b, c)
# -----------------------------------
# 终端运行
python test.py 1 2 3
# 终端输出
['test.py', '1', '2', '3']
1 2 3