记录日志消息的类别，如果您要更改某个类的详细程度这会有所帮助(该选项帮助确定您想要的类。)

Logs the class of the log message, which is helpful if you want to change the verbosity of a certain class (This option helps you determine which class you want.)

youdao

记录日志消息的类别，如果您要更改某个类的详细程度这会有所帮助(该选项帮助确定您想要的类。)

Logs the class of the log message, which is helpful if you want to change the verbosity of a certain class (This option helps you determine which class you want.)

youdao