6.logging日志模块

一、项目结构如图

 

 

二、编写logger工具类

logger_utils.py

import os
import logging
import platform

# 一般为项目名称
logger = logging.getLogger("autotest")
logger.setLevel(logging.DEBUG)

# 设置日志文件打印格式，见文档https://docs.python.org/zh-cn/3.7/library/logging.html#logger-objects
logPath = ""
if platform.system().lower() == 'windows':
    print("windows")
    # 获取autotest，也就是项目的根路径
    curPath = os.path.abspath(os.path.dirname(__file__))
    rootPath = curPath[:curPath.find("AutoTest\\") + len("autotest\\")]
    # 获取autotest.log文件的路径
    logPath = os.path.abspath(rootPath + 'logs\\autotest.log')
    print(curPath)
    print(rootPath)
else:
    curPath = os.path.abspath(os.path.dirname(__file__))
    # 获取autotest，也就是项目的根路径
    rootPath = curPath[:curPath.find("autotest/") + len("autotest/")]
    # 获取autotest.log文件的路径
    logPath = os.path.abspath(rootPath + 'logs/autotest.log')
    print(curPath)
    print(rootPath)
print(logPath)
format = logging.Formatter('[%(asctime)s][%(levelname)s][%(funcName)s][%(message)s]')
handler = logging.FileHandler(filename=logPath, mode='a', encoding='utf8')
handler.setFormatter(format)
# 设置控制台打印日志格式
stream_handler = logging.StreamHandler()
stream_handler.setFormatter(format)

logger.addHandler(handler)
logger.addHandler(stream_handler)

三、使用logger工具类

test_log.py

from utils.logger_utils import logger

person = "我是一个好人"
# 记得加上f
logger.debug(f'打印日志信息为:{person}')

 

生成autotest.log