Python 在sys.args上循环

当尝试在

sys.args

上循环时，出现以下错误：

Traceback (most recent call last):
  File "./autoCrosRef.py", line 59, in <module>
    cleanFile(inputArgs[i])
TypeError: list indices must be integers, not str

---

我的print命令显示我在cmd上传递了2个参数，但它一直出错，是我调用错误还是我的循环错误？

I

您的inputArgs数组中有一个项，而不是索引。你也可以这样做

for i in range(1, len(inputArgs)):
    # i is a number, from 1 to len(inputArgs)-1
    cleanFile(inputArgs[i])

或者（最好是这个）

for i in range(1, len(inputArgs)):
    # i is a number, from 1 to len(inputArgs)-1
    cleanFile(inputArgs[i])

for i in inputArgs[1:]:
    # i is an item from inputArgs. If inputArgs=['foo', 'bar', 'baz']
    # then i is first 'bar' then 'baz'.
    cleanFile(i)