# 日志 ```xml <configuration scan="true" debug="false"> <contextName>datacenter</contextName> <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern>%red(%d{yyyy-MM-dd HH:mm:ss}) %green([%thread]) %highlight(%-5level) %boldMagenta(%logger{10}) - %cyan(%msg%n)</pattern> </encoder> </appender> <!-- 定义cn.sagacloud包的日志级别 --> <logger name="cn.sagacloud" level="DEBUG" additivity="false"> <appender-ref ref="STDOUT"/> </logger> <!-- 定义com.sybotan包的日志级别 --> <logger name="com.sybotan" level="DEBUG" additivity="false"> <appender-ref ref="STDOUT"/> </logger> <!-- 定义日志级别 --> <root level="ERROR"> <appender-ref ref="STDOUT" /> </root> </configuration> ```