Logback动态修改日志级别的方法

@RestController
public class LogController {
  private static Logger logger = LoggerFactory.getLogger(LogController.class);

  @RequestMapping(value = \"logLevel/{logLevel}\")
  public String changeLogLevel(@PathVariable(\"logLevel\") String logLevel) {

    try {
      LoggerContext loggerContext = (LoggerContext) LoggerFactory.getILoggerFactory();
      loggerContext.getLogger(\"org.mybatis\").setLevel(Level.valueOf(logLevel));
      loggerContext.getLogger(\"org.spring work\").setLevel(Level.valueOf(logLevel));
    } catch (Exception e) {
      logger.error(\"动态修改日志级别出错\", e);
      return \"fail\";
    }

    return \"success\";
  }
}

<?  version=\"1.0\" encoding=\"UTF-8\" ?>
<configuration scan=\"true\" scanPeriod=\"6000\">
  <property name=\"LOG_HOME\" value=\"/export/logs/cmdb/\" />
  <property name=\"APP_NAME\" value=\"cmdb\" />
  <property name=\"LOG_FILE_EXPIRE_TIME\" value=\"180\" />

  <appender name=\"STDOUT\" class=\"ch.qos.logback.core.ConsoleAppender\">
    <encoder>
      <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} | ${APP_NAME} - %p | %thread | %c | line:%L - %m%n</pattern>
    </encoder>
  </appender>
  <appender name=\"FILE\" class=\"ch.qos.logback.core.rolling.RollingFileAppender\">
    <rollingPolicy class=\"ch.qos.logback.core.rolling.Time dRollingPolicy\">
      <fileNamePattern>${LOG_HOME}${APP_NAME}.%d{yyyy-MM-dd}.log</fileNamePattern>
      <maxHistory>${LOG_FILE_EXPIRE_TIME}</maxHistory>
    </rollingPolicy>
    <encoder>
      <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} | ${APP_NAME} - %p | %thread | %c | line:%L - %m%n</pattern>
    </encoder>
  </appender>

  <root>
    <level value=\"INFO\" />
    <appender-ref ref=\"STDOUT\" />
    <appender-ref ref=\"FILE\" />
  </root>
</configuration>