带回溯的日志异常

带回溯的日志异常

logging.exception

在

except:

处理程序/块中使用，可将当前异常与跟踪信息一起记录在日志中，并附带一条消息。

import loggingLOG_FILENAME = '/tmp/logging_example.out'logging.basicConfig(filename=LOG_FILENAME, level=logging.DEBUG)logging.debug('This message should go to the log file')try:    run_my_stuff()except:    logging.exception('Got exception on main handler')    raise

现在查看日志文件

/tmp/logging_example.out

：

DEBUG:root:This message should go to the log fileERROR:root:Got exception on main handlerTraceback (most recent call last):  File "/tmp/teste.py", line 9, in <module>    run_my_stuff()NameError: name 'run_my_stuff' is not defined