将包目录日志输出到指定文件(wechat.hostel为包目录,如果打印struts日志等,就配置成struts的包目录,outfile2为自定义名称)
log4j配置:
log4j.logger.wechat.hostel=INFO,outfile2
log4j.appender.outfile2.layout=org.apache.log4j.PatternLayout
log4j.appender.outfile2=org.apache.log4j.FileAppender
log4j.appender.outfile2.File=E:/tools/bin/logs/wechat.log
log4j.appender.outfile2.MaxFileSize=1M
Java代码:
Logger logger = Logger.getLogger(WxRedPackAction.class);//WxRedPackAction为wechat.hostel包目录下的log4j即可生效
将指定日志输出到指定文件:
log4j配置:
log4j.logger.outfile=INFO,outfile2
log4j.appender.outfile2.layout=org.apache.log4j.PatternLayout
log4j.appender.outfile2=org.apache.log4j.FileAppender
log4j.appender.outfile2.File=E:/tools/bin/logs/wechat.log
log4j.appender.outfile2.MaxFileSize=1M
Java代码:
Logger logger=Logger.getLogger("outfile"); //outfile为log4j配置中的名称