Signed-off-by: weiqiaomiao <wei.qiaomiao@zte.com.cn>
cout << " --period=<id> period id\n";
cout << " --epoch=<number> period epoch\n";
cout << " --commit commit the period during 'period update'\n";
+ cout << " --staging get staging period info\n";
cout << " --master set as master\n";
cout << " --master-url master url\n";
cout << " --master-zonegroup=<id> master zonegroup id\n";
--period=<id> period id
--epoch=<number> period epoch
--commit commit the period during 'period update'
+ --staging get staging period info
--master set as master
--master-url master url
--master-zonegroup=<id> master zonegroup id