python工具之日志记录

 '''
 写日志类
 日志存放目录为当前应用程序的目录下的log目录中
 日志产生规则：每小时产生一个文件
 write by :wujf
 2017-02-24
 '''
 import sys
 import os
 import threading
 import time
 import traceback

 mutex = threading.Lock()
 # 标记是否为控制台输出
 console = True
 # console = False

 class log:
     def wirteFile(temp):
         if mutex.acquire():
             # 这是里可以设置日志的文件生成规则
             now = time.strftime(
                 '%Y%m%d%H', time.localtime(time.time())) + '.log'
             path = os.path.join(sys.path[0], 'log')
             if os.path.exists(path) == False:
                 os.mkdir(path)
             filename = os.path.join(path, now)
             fileHandle = open(filename, 'a', encoding='utf-8')
             fileHandle.write(str(temp))
             fileHandle.close()
             mutex.release()

     # 写日志入口
     def info(temp):
         '''
         打印基本信息
         '''
         now = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time()))
         temp = '====%s====\n%s\n' % (now, temp)
         if console:
             print(temp)
         else:
             threading.Thread(target=log.wirteFile, args=(temp,)).start()
             # log.wirteFile(temp)

     def error(ex):
         '''
         打印异常信息
         '''
         now = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time()))
         temp = '====%s====\n%s\n' % (now, traceback.format_exc())
         if console:
             print(temp)
         else:
             threading.Thread(target=log.wirteFile, args=(temp,)).start()
             # log.wirteFile(temp)

     def recordPyInfo():
         '''
         记录执行的脚本信息
         '''
         log.info(os.path.realpath(__file__))