import logging
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)
logger.error("first error")
data = input("Enter a number: ")
try:
a = data + 10
except:
logger.error('except error')
logger.error('end of script')
获得多少次脚本中错误日志的最佳方法是什么?我有什么办法可以从记录器中获取所有错误日志消息的列表?
答案 0 :(得分:0)
您可以使用自定义的logging.handler
class CustomStreamHandler(logging.StreamHandler):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.error_logs = []
def emit(self, record):
if record.levelno == logging.ERROR:
self.error_logs.append(record)
super().emit(record)
handler = CustomStreamHandler()
logger.addHandler(handler)
logger.error("first error")
print(handler.error_logs)