Question

当我在Pycharm Community 2017.1.1中运行它时，它会执行两次

def site():

    while True:
        site = input("Which datacenter are you putting this in? (One at a time): ")
        if site == 'ASH' or site == 'Ashburn' or site == 'ASHBURN':
            core_ip = 'y.y.y.y'
            break
        elif site == 'CLT' or site == 'Charlotte' or site == 'CHARLOTTE':
            core_ip = 'x.x.x.x'
            break
        else:
            print ("That can't be it. Sorry, maybe you mistyped?")

    return core_ip

print (site())

输出：

$ python3.5 site.py
Which datacenter are you putting this in? (One at a time): ASH
x.x.x.x
Which datacenter are you putting this in? (One at a time): CLT
y.y.y.y

但如果我从CLI运行它，它会完美运行

Answer 1

已在评论中解决
所以，有几件事：@zmo - 好建议。我实现了解决命名问题，我将函数更改为site_ip。然后我删除了sites.py文件并将其重建为find_core_ip.py，现在它可以工作了。 - 史蒂夫B

为什么这个Python函数会运行两次？

1 个答案: