|  |  | 
 |  |  |    <property name="LOG_HOME" value="logs" /> | 
 |  |  |  | 
 |  |  |    <substitutionProperty name="log.pattern" | 
 |  |  |                     value="%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr([%thread]) %clr(%5p) %clr(---){faint} %clr(%logger{50}){cyan} %clr(:) %clr(%L){faint} %m%n%wEx"/> | 
 |  |  |                     value="%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr([%thread]) %clr(%5p) %clr(---){faint} %clr(%logger{50}){cyan}%clr(:) %clr(%L){cyan} %m%n%wEx"/> | 
 |  |  |    <conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter"/> | 
 |  |  |    <conversionRule conversionWord="wex" converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter"/> | 
 |  |  |    <conversionRule conversionWord="wEx" converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter"/> | 
 |  |  | 
 |  |  |  | 
 |  |  |  | 
 |  |  |    <!-- 日志输出级别 --> | 
 |  |  |    <root level="DEBUG"> | 
 |  |  |    <root level="INFO"> | 
 |  |  |       <appender-ref ref="STDOUT" /> | 
 |  |  |    </root> | 
 |  |  |  |