log4j配置 

 1 ### set log levels ###
 2 log4j.rootLogger = debug , stdout , D , E
 3 
 4 ### 输出到控制台 ###
 5 log4j.appender.stdout = org.apache.log4j.ConsoleAppender
 6 log4j.appender.stdout.Target = System.out
 7 ## 输出INFO级别以上的日志
 8 log4j.appender.stdout.Threshold = INFO
 9 log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
10 log4j.appender.stdout.layout.ConversionPattern = %d{ABSOLUTE} %5p %c{1}:%L - %m%n
11 
12 ### 输出到日志文件 ###
13 log4j.appender.D = org.apache.log4j.DailyRollingFileAppender
14 log4j.appender.D.File = D:/logs/log.log
15 log4j.appender.D.Append = true
16 ## 输出DEBUG级别以上的日志
17 log4j.appender.D.Threshold = DEBUG
18 log4j.appender.D.layout = org.apache.log4j.PatternLayout
19 log4j.appender.D.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n
20 
21 ### 保存异常信息到单独文件 ###
22 log4j.appender.E = org.apache.log4j.DailyRollingFileAppender
23 ## 异常日志文件名
24 log4j.appender.E.File = D:/logs/error.log
25 log4j.appender.E.Append = true
26 ## 只输出ERROR级别以上的日志!!!
27 log4j.appender.E.Threshold = ERROR
28 log4j.appender.E.layout = org.apache.log4j.PatternLayout
29 log4j.appender.E.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n

 

posted @ 2017-12-15 14:53  Victor_CS zhang  阅读(100)  评论(0)    收藏  举报