Use feature detection instead of version detection

Follows the Python porting best practice [__use feature detection instead of version detection__](https://docs.python.org/3/howto/pyporting.html#use-feature-detection-instead-of-version-detection).

init/select_ticket_info.py

@@ -30,9 +30,12 @@ from myException.ticketIsExitsException import ticketIsExitsException
 from myException.ticketNumOutException import ticketNumOutException
 from myUrllib.httpUtils import HTTPClient
 from utils.timeUtil import time_to_minutes, minutes_to_time
-if sys.version_info.major == 2:
+
+try:
     reload(sys)
     sys.setdefaultencoding('utf-8')
+except NameError:
+    pass
 
 
 class select: