log4j 不同模块输出到不同的文件详解编程语言

<?xml version="1.0" encoding="UTF-8"?> 
<project xmlns="http://maven.apache.org/POM/4.0.0" 
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
 
    <groupId>test</groupId> 
    <artifactId>common</artifactId> 
    <version>1.0-SNAPSHOT</version> 
    <dependencies> 
        <dependency> 
            <groupId>org.slf4j</groupId> 
            <artifactId>slf4j-api</artifactId> 
            <version>1.7.6</version> 
        </dependency> 
        <dependency> 
            <groupId>org.slf4j</groupId> 
            <artifactId>slf4j-log4j12</artifactId> 
            <version>1.7.6</version> 
        </dependency> 
 
    </dependencies> 
 
</project>

 
### 子Logger是否会中父级Logger(上面设置的log4j.rootCategory)的appender里面输出,默认是true 
### 为true时:子级别的Logger输出后还会在父级Logger里面输出 
### 为false时:log日志只会在当前级别的Logger里面输出,不会在父级Logger里面输出 
log4j.addivity.org.apache=true 
 
 
logdir=/Users/zhengcanrui/WORK/test/logs 
   
log4j.appender.stdout=org.apache.log4j.ConsoleAppender 
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout 
log4j.appender.stdout.layout.ConversionPattern=%p/:%d{yyyyMMdd HH/:mm/:ss} %c/: %m%n 
 
#########自定义日志输出##########   
 
log4j.appender.file=org.apache.log4j.DailyRollingFileAppender 
log4j.appender.file.File=${logdir}/file.log 
log4j.appender.file.layout=org.apache.log4j.PatternLayout 
log4j.appender.file.layout.ConversionPattern=%d-[TS] %p %t %c - %m%n 
 
##register模块输出  
#### 用来控制过来日志信息,如:下面至少是INFO的信息才会输出到register文件中 
log4j.logger.register=INFO,register     
log4j.appender.register=org.apache.log4j.DailyRollingFileAppender    
log4j.appender.register.File=${logdir}/register.log 
log4j.appender.register.DatePattern='_'yyyy-MM-dd'.log' 
log4j.appender.register.layout=org.apache.log4j.PatternLayout   
log4j.appender.register.layout.ConversionPattern=%d %p [%c %L %l] - %m%n 
log4j.additivity.register=true 
   
##login模块输出  
#INFO及以上几倍的log进行输出
log4j.logger.login=INFO,login 
#以文件类型输出    
log4j.appender.login=org.apache.log4j.DailyRollingFileAppender   
#输出路径
log4j.appender.login.File=${logdir}/login.log
#配置文件输出的文件命名，这种格式文件会在凌晨生成一个文件，想在其他时间生成新文件可以查看DatePattern的相关配置 
log4j.appender.login.DatePattern='_'yyyy-MM-dd'.log' 

#输出格式
log4j.appender.login.layout=org.apache.log4j.PatternLayout   
log4j.appender.login.layout.ConversionPattern=%d %p [%c] - %m%n 

# 设置这个子Logger输出日志不在父级别logger里面输出 
log4j.additivity.login=false   

 
 
# 开源库的日志输出控制 
# logger for spring    
log4j.logger.org.springframework=error   
   
# logger for MemCached   
log4j.logger.com.danga.MemCached=error   
   
# logger for c3p0   
log4j.logger.com.mchange=error   
   
   
org.apache.commons.httpclient=error   
   
org.apache.http=error  

import org.apache.log4j.Logger; 
import org.slf4j.LoggerFactory; 
 
/** 
 * Created by zhengcanrui on 16/7/27. 
 */ 
public class LoggerUtil { 
 
   private static final Logger file = Logger.getLogger("file"); 
    private static final Logger register = Logger.getLogger("register"); 
    private static final Logger login = Logger.getLogger("login"); 
    private static final Logger goldcoin = Logger.getLogger("goldcoin"); 
    private static final Logger recharge = Logger.getLogger("recharge"); 
    private static final Logger jjj = Logger.getLogger(LoggerUtil.class.getName()); 
    private static final Logger FILE = Logger.getLogger("appender1"); 
    private static org.apache.log4j.Logger log = Logger.getLogger(LoggerUtil.class); 
    public static void logInfo(String log) { 
        file.info(log); 
    } 
 
    public static void registerInfo() { 
        register.info("[register] ddd " ); 
    } 
 
 
    public static void loginInfo() { 
        login.info("[login] 222" ); 
    } 
 
    public static void main(String[] args) { 
        /*logInfo("11"); 
        registerInfo(); 
        loginInfo();*/ 
        /*login.info("[login] 大大大大大大大大"); 
        register.debug("2222"); 
        register.info("[register] 人人人人人人人人人人");*/ 
 
        //jjj.info("test"); 
        //log.info(222); 
        FILE.info("334343"); 
        register.info("2222"); 
    } 
}

INFO:20160801 12:27:57 appender1: 334343 
INFO:20160801 12:27:57 register: 2222