Interface Automation python logging module related --logging

# Author: Dian small box off the mark 
# Time: 2020/3/26 10:26 am 
# Version: 1.0 
# Features: 
# file: logggg.py 


Import logging 
# a: log level 
five rank # log, and gradually increase 
logging.debug ( 'debug level log') 
logging.info ( 'info level log') 
logging.warning ( 'level warning log') 
logging.error ( 'error level log') 
logging.critical ( 'Critical level log ') 
# execute pycharm result: print only warning above 
# wARNING: root: log warning level 
# ERROR: root: log error level 
# CRITICAL: root: critical level log 

# two: creation of its own collector 
# output to the console 
# output to a file 

# 1. Create a own log collector (If you do not pass parameters, will return to the default log collector root) 
# Print (logging.getLogger ()) <rootLogger root (the WARNING )> 
# = logging.getLogger MyLog ( 'My') 
# Print (MyLog) <Logger my (WARNING)>

= logging.getLogger MyLog ( 'My') 
# 2. Set Level 
mylog.setLevel ( 'WARNING') # to uppercase Note 
# 3. Output 
# output to a file 
fh = logging.FileHandler ( 'mylog.log', encoding = 'UTF-. 8') 
fh.setLevel ( 'ERROR') 
mylog.addHandler (FH) 

# output to the console 
SH = logging.StreamHandler () 
sh.setLevel ( 'the WARNING') 
mylog.addHandler (SH) 

# 4. format configuration of input log 
Formats = '% (the asctime) S - [% (filename) S -> Line:% (lineno) D] -% (levelname) S:% (Message) S' 
form logging.Formatter = ( Formats) 
fh.setFormatter (form) 
sh.setFormatter (form)