如何在log4j2中以编程方式更改Appender布局？(How to change Appender layout programatically in log4j2?)

如何在log4j2中以编程方式更改Appender布局？(How to change Appender layout programatically in log4j2?)

以前在log4j 1.x中我能够appender.setLayout（）和Appender，但现在在log4j 2.x中没有setLayout（）这样的方法。 如何在log4j2中以编程方式将布局设置为Appender对象？

Previously in log4j 1.x I was able to to appender.setLayout() on and Appender but now in log4j 2.x there is no such method as setLayout(). How can I set a layout to an Appender object programatically in log4j2 ?

最满意答案

没有setLayout（）方法。 您需要获取当前配置并在运行时更新它，如文档中所述。

There is no setLayout() method. You will need to get the current Configuration and update it during runtime as explained in the documentation.