是否可以通过简单的方式从Java代码配置log4j-结果我希望将所有日志都写入stdout?
static Logger logger = Logger.getLogger(NewMain1.class);
public static void main(String[] args) {
BasicConfigurator.configure();
logger.info("out");
}
Log4j has a ConsoleAppender to redirect the logs to console. Here is a sample config:
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
Logger root = Logger.getRootLogger();
root.addAppender(new ConsoleAppender(
new PatternLayout(PatternLayout.TTCC_CONVERSION_PATTERN)));
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