在java程序中，我希望为批处理程序的每天运行创建不同的日志文件（文件名以当前日期结尾）

这是我的log4j.xml文件。告诉我应该如何更改此设置，以便每天装入不同的日志文件，并且每个文件名以该日期结束

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下面的代码肯定会对您有所帮助

 PatternLayout layout = new PatternLayout();
 String conversionPattern = "[%p] %d %c %M - %m%n";
 layout.setConversionPattern(conversionPattern);
 // creates daily rolling file appender
 DailyRollingFileAppender rollingAppender = new DailyRollingFileAppender();
 rollingAppender.setFile(LOG_PATH+"my.report.log");
 rollingAppender.setDatePattern("'.'yyyy-MM-dd");
 rollingAppender.setLayout(layout);
 rollingAppender.activateOptions();
 // configures the root logger
 Logger rootLogger = Logger.getRootLogger();
 rootLogger.setLevel(Level.DEBUG);
 rootLogger.addAppender(rollingAppender);
 // creates a custom logger and log messages
 logger = Logger.getLogger(YourClassName.class);
 logger.info("Your Logger Ready");

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创建名为“my.report.log”的文件可能与此文件重复。这就是我给出的：dailrollingfileappender rollingAppender=newdailrollingfileappender（）；rollingAppender.setFile（“./applogs/my.report.log”）；rollingAppender.setDatePattern（“yyyy-MM-dd”）；滚动附件。设置布局（布局）；rollingAppender.activateOptions（）；

 PatternLayout layout = new PatternLayout();
 String conversionPattern = "[%p] %d %c %M - %m%n";
 layout.setConversionPattern(conversionPattern);
 // creates daily rolling file appender
 DailyRollingFileAppender rollingAppender = new DailyRollingFileAppender();
 rollingAppender.setFile(LOG_PATH+"my.report.log");
 rollingAppender.setDatePattern("'.'yyyy-MM-dd");
 rollingAppender.setLayout(layout);
 rollingAppender.activateOptions();
 // configures the root logger
 Logger rootLogger = Logger.getRootLogger();
 rootLogger.setLevel(Level.DEBUG);
 rootLogger.addAppender(rollingAppender);
 // creates a custom logger and log messages
 logger = Logger.getLogger(YourClassName.class);
 logger.info("Your Logger Ready");