请问你是怎么解决的？

./atx-server 这个命令未找到，是怎么回事？我每次 go getv 的时候看见有些是下载超时，这个怎么解决？

Traceback (most recent call last):
File "C:/Users/Admin/Desktop/python-鱼/8.9/qu_tou_tiao.py", line 20, in
driver = ChromeDriver(d).driver(device_ip='192.168.0.20')
File "C:\Users\Admin\Desktop\python-鱼\8.9\chromedriver.py", line 58, in driver
dr = webdriver.Remote('http://localhost:%d' % self.port, capabilities)
File "D:\Python3.5.4\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 154, in __init_
self.start_session(desired_capabilities, browser_profile)
File "D:\Python3.5.4\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 243, in start_session
response = self.execute(Command.NEW_SESSION, parameters)
File "D:\Python3.5.4\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 312, in execute
self.error_handler.check_response(response)
File "D:\Python3.5.4\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 237, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: Device 192.168.0.20 is not online
(Driver info: chromedriver=2.31.488763 (092de99f48a300323ecf8c2a4e2e7cab51de5ba8),platform=Windows NT 10.0.17134 x86_64)
谁解决了, 求教, 加 qq837497936 有偿