Python记录 - 如何在循环中添加每个迭代的新日志文件？

Question

我正在尝试使用以下方式在循环中为每次迭代生成新的日志文件：

def custlogger(Filename,loglevel=logging.DEBUG):
    # set method name from where its called
    logger_name = inspect.stack()[1][3]
    # create logger
    logger = logging.getLogger(logger_name)
    logger.setLevel(loglevel)
    # create console handler of file handler and set log level
    file_handler = logging.FileHandler(filename=Filename)
    # create formatter
    formatter = logging.Formatter('%(asctime)s,%(msecs)d %(name)s %(levelname)s %(message)s')
    # add formatter to console or file handler    
    file_handler.setFormatter(formatter)
    # add console handler to loogger
    logger.addHandler(file_handler)

然后我调用newlogger = Custlogger（NewFilename） ，并在每次迭代末尾关闭日志记录。 ）在循环中。这是正确的方法吗？

这是我如何使用它的示例：

def analyze_scds_files(scds_directory, sample_name):
    logfile = scds_directory+'/log_'+sample_name+'.txt'
    newlogger = custlogger(logfile,logging.ERROR)                                                        
    try:
        dosomething()
    except Exception as e:
        newlogger.logger.exception('error while trying to ...: ')
        sys.exit()
    .
    .
    .
    # Shut down the logger
    logging.shutdown()

    return status

Answer 1

建议，有点记录的问题，将其从弹奏中移出并打电话给标头（1倍，您正在重新启动）

logger = logging.getLogger(logger_name)
logger.setLevel(loglevel)

的最小模式是：

import logging
logger = logging.getLogger(__name__)
# in header ^^ in loop ---v
logger('xx') # call this in loop

首先将其打印在终端中，然后添加格式和其他功能。亲吻v1，然后拟合。