logging.Formatter用于指定输出格式,可以举例说明有哪些格式am
时间: 2024-06-02 20:07:46 浏览: 15
Sure, logging.Formatter is used to specify the format of the output. Here are some examples of format strings that can be used with logging.Formatter:
1. '%(asctime)s - %(name)s - %(levelname)s - %(message)s': This will output the timestamp, logger name, log level, and log message.
2. '%(asctime)s %(levelname)s %(module)s %(funcName)s %(lineno)d: %(message)s': This will output the timestamp, log level, name of the Python module the logger was called from, the name of the function the logger was called from, the line number within that function, and the log message.
3. '%(levelname)s - %(message)s': This will output just the log level and message.
There are many other format string options available, and developers can customize the logging output to suit their needs.
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