JAVA +log4J 生产日志测试代码

JAVA +log4J 生产日志测试代码

1. 在java代码src里直接配置 log4j.properties,详情查看

2.java code as follows [拿的网上别人的常用代码,亲测可用]

[code=language-java]import org.apache.log4j.Logger;

/**
* Created by eric on 16-6-28.
*/
public class LogGenerator implements Runnable{

private static Logger logger = Logger.getLogger(LogGenerator.class);
private int no;

public LogGenerator(int no){
this.no=no;
}

public static void main(String [] agrs) throws InterruptedException {
for(int i=0;i<5;i++){
new Thread(new LogGenerator(i)).start();
}
}

@Override
public void run() {
while (true){
logger.debug("this is a test information produced by anYuan no:"+Thread.currentThread().getName());
try{
Thread.sleep((int)Math.random()*100);
}
catch (Exception e){
e.printStackTrace();
}
}
}
}