%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n UTF-8 ${LOG_HOME}/crawler.log true %d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n UTF-8 ${LOG_HOME}/crawler.log ${LOG_HOME}/crawler.%d{yyyy-MM-dd}.log 30 1GB %d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n UTF-8