如何改变log4j2中滚动附件的时间间隔？

Question

我期待着改变我的滚动附件从每天到每5分钟。我想把它改为一个较低的数字，以便我测试它是否工作。如能提供任何帮助，将不胜感激。

代码：

# RollingFileAppender will print logs in file which can be rotated based on time or size
appender.rolling.type = RollingFile
appender.rolling.name = fileLogger
appender.rolling.fileName= C://Users/Kai/dev/Cal-2/app_logs/IT/IT_log.txt
appender.rolling.filePattern= C://Users/kai/dev/Cal-2/app_logs/IT/IT_log_%d{dd-MM-yyyy}.zip
appender.rolling.layout.type = PatternLayout
appender.rolling.layout.pattern = %d{dd-MM-yyyy HH:mm:ss.SSS}.-%t-%x-%-5p-%-10c:%m%n
appender.rolling.policies.type = Policies

 

# Rotate log file each day and keep 14 days worth

appender.rolling.policies.time.type = TimeBasedTriggeringPolicy
appender.rolling.policies.time.interval = 1
appender.rolling.policies.time.modulate = true
appender.rolling.strategy.type = DefaultRolloverStrategy
appender.rolling.strategy.delete.type = Delete
appender.rolling.strategy.delete.basePath = C://Users/Kai/dev/Cal-2/app_logs/IT/
appender.rolling.strategy.delete.maxDepth = 1
appender.rolling.strategy.delete.ifLastModified.type = IfLastModified

 

# Delete files older than 14 days

appender.rolling.strategy.delete.ifLastModified.age = 14d

Answer 1

正如Usagi在评论中提到的那样，您需要将filePattern更改为指定分钟(例如。mm-hh-dd-MM-yyyy)。然后，您应该能够使用CronTriggeringPolicy和0 */5 * ? * *的日程安排。

如果您向下滚动此页相当远，您将最终获得关于CronTriggeringPolicy的文档。