我正在使用.property文件在特定路径中创建日志文件，但我使用它创建单个文件。以下是我的属性文件代码：
status = error
dest = err
name = PropertiesConfig
property.filepath= /ap
property.filename =${filepath}/ai.log
property.filename1 =${filepath}/file1.log
property.filename2 =${filepath}/file2.log
filter.threshold.type = ThresholdFilter
filter.threshold.level = debug
appender.console.type = Console
appender.console.name = STDOUT
appender.console.layout.type = PatternLayout
appender.console.layout.pattern = %d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
appender.file.type = RollingFile
appender.file.name = RootFile1
appender.file.fileName = ${filename}
appender.file.filePattern = ${filepath}/%d{yyyyMMdd}/cpl.mw.%d{yyyyMMdd}.%i.log.gz
appender.file.layout.type = PatternLayout
#appender.file.layout.pattern = %d %p %C{1.} [%t] %m%n
appender.file.layout.pattern = %d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
appender.file.policies.type = Policies
appender.file.policies.time.type = TimeBasedTriggeringPolicy
appender.file.policies.time.interval = 1
appender.file.policies.time.modulate = true
appender.file.policies.size.type = SizeBasedTriggeringPolicy
appender.file.policies.size.size=50MB
appender.file.strategy.type = DefaultRolloverStrategy
appender.file.strategy.max = 20
appender.rolling1.type = RollingFile
appender.rolling1.name = RollingFile1
appender.rolling1.fileName = ${filename1}
appender.rolling1.filePattern = ${filepath}/%d{yyyyMMdd}/cpl.mw.%d{yyyyMMdd}.%i.log.gz
appender.rolling1.layout.type = PatternLayout
#appender.rolling1.layout.pattern = %d %p %C{1.} [%t] %m%n
appender.rolling1.layout.pattern = %d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
appender.rolling1.policies.type = Policies
appender.rolling1.policies.time.type = TimeBasedTriggeringPolicy
appender.rolling1.policies.time.interval = 1
appender.rolling1.policies.time.modulate = true
appender.rolling1.policies.size.type = SizeBasedTriggeringPolicy
appender.rolling1.policies.size.size=50MB
appender.rolling1.strategy.type = DefaultRolloverStrategy
appender.rolling1.strategy.max = 20
appender.rolling2.type = RollingFile
appender.rolling2.name = RollingFile2
appender.rolling2.fileName = ${filename2}
appender.rolling2.filePattern = ${filepath}/%d{yyyyMMdd}/cpl.mw.%d{yyyyMMdd}.%i.log.gz
appender.rolling2.layout.type = PatternLayout
appender.rolling2.layout.pattern = %d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
appender.rolling2.policies.type = Policies
appender.rolling2.policies.time.type = TimeBasedTriggeringPolicy
appender.rolling2.policies.time.interval = 1
appender.rolling2.policies.time.modulate = true
appender.rolling2.policies.size.type = SizeBasedTriggeringPolicy
appender.rolling2.policies.size.size=50MB
appender.rolling2.strategy.type = DefaultRolloverStrategy
appender.rolling2.strategy.max = 20
loggers
logger.name=file1
logger.level = debug
logger.additivity = true
logger.appenderRefs = rolling1,stdout
logger.appenderRefs.level = debug
logger.appenderRef.rolling1.ref = RollingFile1
logger.appenderRef.stdout.ref = STDOUT
logger.name=file2
logger.level = debug
logger.additivity = true
logger.appenderRefs = rolling2
logger.appenderRefs.level = debug
logger.appenderRef.rolling2.ref = RollingFile2
上面的代码是我的xyz.properties文件我想用这个配置文件创建多个日志。我的属性配置文件创建多个文件，但没有在日志文件中放入不同的不同日志。我使用下面的代码从JAVA调用它： / p>
private static final Logger logCommon = LogManager.getLogger("file1");
private static final Logger logAnalytics = LogManager.getLogger("file2");
public static void main(String[] args) throws Exception {
logCommon.info ("file1 Need it save into commons.log file");
logAnalytics.info ("file2 Only save into analytics.log file");
}
2018-01-22 12:52:23 INFO file2:301 - file2 Only save into analytics.log file日志放入两个日志文件中。
我在下面的链接中提到：
Log4j2: Dynamic creation of log files for multiple logs
Wildcard pattern for RoutingAppender of Log4j2
How to write different logs in different files with log4j2 (MDC in xml)?
http://logging.apache.org/log4j/2.x/manual/extending.html
我参考下面的链接，但没有得到任何解决方案：
How to implement multi file appender in log4j2
How to avoid multiple log files in slf4j logging?
log4j2 - generate application specific log files in weblogic
How to create multiple log files of different content with log4j
log4j2 KeyValuePair for .properties file
How to Create a Custom Appender in log4j2?
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how to configure log file path to current working target directory in log4j2 xml format
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答案 0 :(得分：1)
请为两个命名记录器设置additivity=false。
另外，添加一个root logger配置告诉Log4j2除了“file1”和“file2”记录器以外发送日志记录调用的位置：
rootLogger.level = info
rootLogger.appenderRef.stdout.ref = STDOUT
此外，为您的命名记录器提供唯一的前缀：
logger.aaa.name = file1
logger.aaa.additivity = false
logger.aaa.level = debug
logger.aaa.appenderRef.rrr.ref = RollingFile1
logger.bbb.name = file2
logger.bbb.additivity = false
logger.bbb.level = debug
logger.bbb.appenderRef.sss.ref = RollingFile2
答案 1 :(得分：0)
使用以下配置并在想要使用完全限定路径时调用addLogger（）
public static void addLogger(String parentPath) throws SecurityException, IOException {
try {
InputStream in = ConfiguratorHelper.class.getResourceAsStream("/resources/mylogging.properties");
LogManager.getLogManager().readConfiguration(in);
} catch (SecurityException | IOException e1) {
e1.printStackTrace();
}
logger.setLevel(Level.FINE);
logger.addHandler(new ConsoleHandler());
logger.addHandler(new MyHandler());
try {
//FileHandler file name with max size and number of log files limit
Handler fileHandler = new FileHandler(path, 1000000, 10);
fileHandler.setFormatter(new MyFormatter());
fileHandler.setFilter(new MyFilter());
logger.addHandler(fileHandler);
logger.log(Level.CONFIG, "Config data");
} catch (SecurityException | IOException e) {
e.printStackTrace();
}
}
public class MyFilter implements Filter {
@Override
public boolean isLoggable(LogRecord log) {
//don't log CONFIG logs in file
if(log.getLevel() == Level.CONFIG) return false;
return true;
}
}
public class MyFormatter extends Formatter {
@Override
public String format(LogRecord record) {
return record.getThreadID()+"::"+record.getSourceClassName()+"::"
+record.getSourceMethodName()+"::"
+new Date(record.getMillis())+"::"
+record.getMessage()+"\n";
}
}
public class MyHandler extends StreamHandler {
@Override
public void publish(LogRecord record) {
//add own logic to publish
super.publish(record);
}
@Override
public void flush() {
super.flush();
}
@Override
public void close() throws SecurityException {
super.close();
}
}