摘要：
到pom.xml添加log4j dependency1 log4j2 log4j3 ${log4j.version}4 到classpath下，如src/main/resources下添加log4j.properties 1 log4j.projectName=log4j-test-webapp 2 log4j.rootLogger=DEBUG, FILE 3 4 # define the appender 5 log4j.appender.FILE=org.apache.log4j.FileAppender 6... 阅读全文
