Question

我有一个Logger对象，具有自定义日志级别支持（假设TRACE）。我正在使用LogAdapter将上下文信息添加到传递给日志记录调用的参数中。

由于LogAdapter对象不了解自定义日志级别功能，该如何调用？

def get_logger():
    # It will return a logger object which has a custom log level TRACE
    # It will also add a function, trace() in logger for custom level logging

logger = get_logger()
logger2 = logging.LoggerAdapter(logger,{'instance_id':'some random string'})

logger.trace('some log') # It will work
logger2.trace('Some log') # It will not work

# One possible approach to log TRACE level
logger2.log(TRACE,"New trace") # It will work

Answer 1

您可以像在[,1] [,2] [,3] [1,] 0.00022500 0.0002625 0.00044625 [2,] 0.00026250 0.0006250 0.00000000 [3,] 0.00044625 0.0000000 0.00122500函数中为trace实例所做的那样，将自定义函数LoggerAdapter添加到Logger类中。像这样：

get_logger

使用python中的LogAdapter的自定义日志级别

1 个答案: