1	15:29:30.643	'3000680': connect failed [没有连接]
0	15:29:57.248	'3000680': login on DecodeGlobalLtd-Demo through Demo (ping: n/a)
0	15:29:58.623	'3000680': previous successful authorization performed from 113.87.80.109
0	15:30:23.013	'3000680': ping to current access point Demo is 187.37 ms
1	21:33:44.417	'3000680': ping failed
1	21:33:44.588	'3000680': connect failed [没有连接]
0	21:34:18.713	'3000680': login on DecodeGlobalLtd-Demo through Demo (ping: n/a)
0	21:34:52.963	'3000680': previous successful authorization performed from 152.32.252.153
0	21:36:17.760	'3000680': auto connecting to a better access point China Demo (ping is n/a)
0	21:36:39.370	'3000680': login on DecodeGlobalLtd-Demo through Demo (ping: 5247.37 ms)
0	21:36:40.698	'3000680': previous successful authorization performed from 152.32.252.153