common.py 文件源码

def get_location(url):
    try:
        response = request.urlopen(url)
        # urllib will follow redirections and it's too much code to tell urllib
        # not to do that
        return response.geturl()
    except socket.timeout:
        print('request timeout')
        exit()
    except request.HTTPError as e:
        print(e.code)
    except request.URLError as e:
        print(e.reason)
        exit()

    return "fail"