擅长:python、mysql、java
<p>另外,只要打印出错误,就可以帮助您调试代码:</p>
<pre><code>def connect_3G():
while True:
try:
check_output(['sakis3g', ' sudo', 'connect', 'OTHER="USBMODEM"', 'USBMODEM="12d1:1001"', 'APN="internet"'])
return 'Connected to ip: {}'.format(json.loads(requests.get('http://httpbin.org/ip').content)['origin'])
except subprocess.CalledProcessError as error:
print 'Oops, problem connecting to 3G. Better retry fam.', error.message
</code></pre>