<?xml version="1.0" encoding="UTF-8"?><configuration status="OFF"> <appenders> <Console name="Console" target="SYSTEM_OUT"> <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/> </Console> </appenders> <loggers> <root level="trace"> <appender-ref ref="Console"/> </root> </loggers></configuration>3.用LogManager的getLogger函数获取一个logger,就可以使用logger记录日志,代码如下:
PRivate static Logger logger = LogManager.getLogger("Myapplication.class.getName()"); 4.调用logger.info("Hello, World!");
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