springProperty
当没有读取到source字段中设置的log.path值时，设置为defaultValue字段中的${user.dir}/logs变量值。
<springProperty scope="context" name="logPath" source="log.path" defaultValue="${user.dir}/logs"/>示例
<?xml version="1.0" encoding="UTF-8"?> <configuration> <include resource="org/springframework/boot/logging/logback/defaults.xml"/> <include resource="org/springframework/boot/logging/logback/console-appender.xml"/> <springProperty scope="context" name="logPath" source="log.path" defaultValue="${user.dir}/logs"/> <appender name="FILE_APPENDER" class="ch.qos.logback.core.rolling.RollingFileAppender"> <File>${logPath}/log-info.log</File> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <FileNamePattern>${logPath}/history-log-%d{yyyy-MM-dd}.zip</FileNamePattern> <maxHistory>5</maxHistory> </rollingPolicy> <encoder> <Pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{35} - %msg %n</Pattern> </encoder> </appender> <appender name="FILE_APPENDER_ASYNC" class="ch.qos.logback.classic.AsyncAppender"> <discardingThreshold>0</discardingThreshold> <queueSize>12000</queueSize> <neverBlock>true</neverBlock> <appender-ref ref="FILE_APPENDER"/> </appender> <root level="INFO"> <appender-ref ref="FILE_APPENDER_ASYNC"/> <appender-ref ref="CONSOLE"/> </root> <logger name="com.example" level="INFO"/> </configuration>
阅读 1494 · 发布于 2020-12-24