chore: 采用logback日志

litemall-all/src/main/resources/logback-spring.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <configuration debug="true">
     <contextName>logback</contextName>
-    <property name="log.path" value=".logs" />
+    <property name="log.path" value="logs" />
 
     <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
         <filter class="ch.qos.logback.classic.filter.ThresholdFilter">