src/main/resources/log4j.propertiesapache
內容示例：app
### set log levels and 3 appenders ###
# Trace, Debug, Info, Warn, Error, Fatal#
log4j.rootLogger = DEBUG, stdout, D, E
### stdout ###
log4j.appender.stdout = org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target = System.out
log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss} [%t] [%p] [%F:%L] %m%n
### D ###
log4j.appender.D = org.apache.log4j.DailyRollingFileAppender
log4j.appender.D.File = debug.log
## Debug file name ##
log4j.appender.D.Append = true
log4j.appender.D.Threshold = DEBUG
## 輸出DEBUG級別以上的日誌
log4j.appender.D.layout = org.apache.log4j.PatternLayout
log4j.appender.D.layout.ConversionPattern= %-d{yyyy-MM-dd HH:mm:ss} [%t] [%p] [%F:%L] %m%n
### E ###
log4j.appender.E = org.apache.log4j.DailyRollingFileAppender
log4j.appender.E.File = error.log
log4j.appender.E.Append = true
log4j.appender.E.Threshold = ERROR
## 只輸出ERROR級別以上的日誌!!!
log4j.appender.E.layout = org.apache.log4j.PatternLayout
log4j.appender.E.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss} [%t] [%p] [%F:%L] %m%n
ui
pom.xmlspa
<projectdebug
......
日誌
<dependencies>xml
......
ci
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>get
......
io
</dependencies>
<build>
......
<resources>
......
<resource>
<!-- auto copy to target/classes e.g. log4j.properties -->
<directory>src/main/resources</directory> </resource> </resources> </build></project>