日志常量更改

@@ -88,7 +88,7 @@
             <!-- 按天回滚 daily -->  
             <fileNamePattern>${catalina.home}/logs/%d{yyyy-MM-dd}/scheduled-log.log</fileNamePattern>
             <!-- 日志最大的历史 60天 -->  
-            <maxHistory>${maxHistory}</maxHistory>  
+            <maxHistory>${yoho.logs.maxHistory}</maxHistory>
         </rollingPolicy>  
 		<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
             <maxFileSize>${maxFileSize}</maxFileSize>