Merge remote-tracking branch 'origin/dev' into pro

LIB/BACKEND/Log.py

@@ -6,6 +6,7 @@ __author__ = 'lmstack'
 
 
 import logging
+from logging import handlers
 import os
 
 class Mylog:
@@ -20,7 +21,7 @@ class Mylog:
         return self.logger
     
     def set_file_hl(self, file_name='all.log', log_level='info', size=1):
-        fh = logging.handlers.RotatingFileHandler(file_name, maxBytes=size, backupCount=10)
+        fh = handlers.RotatingFileHandler(file_name, maxBytes=size, backupCount=10)
         fh_formatter = logging.Formatter('%(asctime)s:%(created)f:%(name)s:%(module)s:%(funcName)s:%(levelname)s:%(message)s')
         fh.setFormatter(fh_formatter)
         if len(log_level) > 0: