diff --git a/appPublic/app_logger.py b/appPublic/app_logger.py
index 492841c..0987a36 100755
--- a/appPublic/app_logger.py
+++ b/appPublic/app_logger.py
@@ -1,7 +1,8 @@
+import os
 import sys
 import logging
 from functools import partial
-
+from appPublic.timeUtils import timestampstr
 levels={
 	"debug":logging.DEBUG,
 	"info":logging.INFO,
@@ -15,6 +16,74 @@ logger = None
 g_levelname='info'
 level = levels.get('info')
 
+class MyLogger:
+	levels={
+		"debug":6,
+		"info":5,
+		"warning":4,
+		"error":3,
+		"exception":2,
+		"critical":1
+	}
+	def __init__(self, name, formater='%(timestamp)s[%(name)s][%(levelname)s][%(filename)s:%(lineno)s]%(message)s',
+						levelname='debug',
+						file=None):
+		self.name = name
+		self.formater = formater
+		self.levelname = levelname
+		self.file = file
+		self._create_logger()
+		self._handler = None
+	
+	def _create_logger(self):
+		self.logger = logging.getLogger(self.name)
+		level = self.levels.get(self.levelname, levels.get('info'))
+		self.logger.setLevel(level)
+		self.add_handler()
+	
+	def add_handler(self):
+		if self._handler:
+			self.logger.removeHandler(self._handler)
+		if self.file:
+			self._handler = logging.FileHandler(self.file)
+		else:
+			self._handler = logging.StreamHandler()
+		format = logging.Formatter(self.formater)
+		self._handler.setFormatter(self.formater)
+		self.logger.addHandler(self._handler)
+
+	def check_logfile(self):
+		if self.file is None:
+			return
+
+		if os.path.exists(self.file):
+			return
+		self.add_handler()
+	
+	def debug(self, *args, **kw):
+		self.check_logfile()
+		self.logger.debug(*args, **kw)
+
+	def info(self, *args, **kw):
+		self.check_logfile()
+		self.logger.info(*args, **kw)
+
+	def warning(self, *args, **kw):
+		self.check_logfile()
+		self.logger.warning(*args, **kw)
+
+	def error(self, *args, **kw):
+		self.check_logfile()
+		self.logger.error(*args, **kw)
+
+	def critical(self, *args, **kw):
+		self.check_logfile()
+		self.logger.critical(*args, **kw)
+
+	def exception(self, *args, **kw):
+		self.check_logfile()
+		self.logger.exception(*args, **kw)
+
 def create_logger(name, formater=defaultfmt, levelname=None, file=None):
 	global logger, logfile, level, g_levelname
 	if logfile == -1:
@@ -39,6 +108,42 @@ def create_logger(name, formater=defaultfmt, levelname=None, file=None):
 	logger.addHandler(file_handler)
 	return logger
 
+def info(*args, **kw):
+	global logger
+	if logger is None:
+		return
+	logger.info(*args, **kw)
+
+def debug(*args, **kw):
+	global logger
+	if logger is None:
+		return
+	logger.debug(*args, **kw)
+
+def warning(*args, **kw):
+	global logger
+	if logger is None:
+		return
+	logger.warning(*aegs, **kw)
+
+def error(*args, **kw):
+	global logger
+	if logger is None:
+		return
+	logger.error(*args, **kw)
+
+def critical(*args, **kw):
+	global logger
+	if logger is None:
+		return
+	logger.critical(*args, **kw)
+
+def exception(*args, **kw):
+	global logger
+	if logger is None:
+		return
+	logger.exception(**args, **kw)
+
 class AppLogger:
 	def __init__(self):
 		self.logger = create_logger(self.__class__.__name__)