Python自动化测试之自定义日志及其封装

1 # 设置日志的输出格式
2 fmt = "%(asctime)s %(name)s %(levelname)s %(filename)s-%(lineno)d:%(message)s"
3 formatter = logging.Formatter(fmt)

# 设置日志的输出格式
fmt = "%(asctime)s %(name)s %(levelname)s %(filename)s-%(lineno)d:%(message)s"
formatter = logging.Formatter(fmt)

handler1.setFormatter(formatter)

logger.addHandler(handler1)

handler2 = logging.FileHandler(filename="xxx.log",encoding="utf-8")

import logging
# 1、创建日志收集器
logger = logging.getLogger(name="login_test")
# 2、设置日志收集器的级别：警告级别
logger.setLevel(logging.WARN)
# 3、设置日志的输出渠道
# 3.1 控制台日志输出
handler1 = logging.StreamHandler()
# 3.2 文件日志输出
handler2 = logging.FileHandler(filename="my_log.log",encoding="utf-8")
# 单独设置输出渠道的日志级别
handler1.setLevel(logging.ERROR) # 可选
# 4、设置日志的输出格式
fmt = "%(asctime)s %(name)s %(levelname)s %(filename)s-%(lineno)d:%(message)s"
formatter = logging.Formatter(fmt)
# 5、关联3和4
handler1.setFormatter(formatter)
handler2.setFormatter(formatter)
# 6、关联1和5
logger.addHandler(handler1)
logger.addHandler(handler2)
# 测试
logger.warning("登录失败警告")
logger.error("登录debug出错")

import logging
# 对日志的操作进行封装
class MyLogger(logging.Logger):
def __init__(self,name,level,file=None):
super().__init__(name,level)
# 设置日志的输出渠道
handler1 = logging.StreamHandler()
# 设置日志的输出格式
fmt = "%(asctime)s %(name)s %(levelname)s %(filename)s-%(lineno)d:%(message)s"
formatter = logging.Formatter(fmt)
handler1.setFormatter(formatter)
# 添加日志的输出渠道
self.addHandler(handler1)
if file:
handler2 = logging.FileHandler(filename=file,encoding="utf-8")
handler2.setFormatter(formatter)
self.addHandler(handler2)
pass
pass
pass