diff --git a/boot-service/src/main/java/com/xwbing/demo/demo.java b/boot-service/src/main/java/com/xwbing/demo/demo.java
index 401f1ac..b090664 100644
--- a/boot-service/src/main/java/com/xwbing/demo/demo.java
+++ b/boot-service/src/main/java/com/xwbing/demo/demo.java
@@ -1,5 +1,10 @@
 package com.xwbing.demo;
 
+import com.alibaba.fastjson.JSONObject;
+
+import java.util.HashMap;
+import java.util.Map;
+
 /**
  * 项目名称: boot-module-demo
  * 创建时间: 2018/1/23 14:45
@@ -8,7 +13,17 @@ package com.xwbing.demo;
  */
 public class demo {
     public static void main(String[] args) {
-        System.out.println("你好");
+        Map<String, Object> map = new HashMap<>();
+        map.put("a","aa");
+        map.put("aaa","");
+        map.put("bbb",null);
+        System.out.println(map);
+
+        JSONObject jsonObject=new JSONObject();
+        jsonObject.put("a","aa");
+        jsonObject.put("aaa","");
+        jsonObject.put("bbb",null);
+        System.out.println(jsonObject);
 
     }
 }
diff --git a/boot-web/src/main/java/com/xwbing/handler/WebLogAspect.java b/boot-web/src/main/java/com/xwbing/handler/WebLogAspect.java
index 426f819..f3e02e4 100644
--- a/boot-web/src/main/java/com/xwbing/handler/WebLogAspect.java
+++ b/boot-web/src/main/java/com/xwbing/handler/WebLogAspect.java
@@ -44,7 +44,7 @@ public class WebLogAspect {
         String info = logInfo.value();
         String targetName = joinPoint.getTarget().getClass().getName();
         String methodName = joinPoint.getSignature().getName();
-        logger.info("{} {} : {} started", targetName, methodName, info);
+        logger.info("{} {}:{} started", targetName, methodName, info);
     }
 
     /**
@@ -59,7 +59,7 @@ public class WebLogAspect {
         String info = logInfo.value();
         String targetName = joinPoint.getTarget().getClass().getName();
         String methodName = joinPoint.getSignature().getName();
-        logger.info("{} {} : {} completed in {} ms", targetName, methodName, info, ms);
+        logger.info("{} {}:{} completed in {} ms", targetName, methodName, info, ms);
     }
 
     /**
diff --git a/boot-web/src/main/resources/log4j2.xml b/boot-web/src/main/resources/log4j2.xml
index cd41e62..95ba594 100644
--- a/boot-web/src/main/resources/log4j2.xml
+++ b/boot-web/src/main/resources/log4j2.xml
@@ -29,7 +29,7 @@
             <!-- 控制台只输出level及以上级别的信息(onMatch),其他的直接拒绝(onMismatch) -->
             <ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
             <PatternLayout>
-                <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %L %-5p %class{36} %M : %message%xEx%n</pattern>
+                <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %L %-5p %class{36} %M -->%message%xEx%n</pattern>
             </PatternLayout>
         </Console>
         <!-- 自动追加日志信息到文件中，直至文件达到预定的大小，然后自动重新生成另外一个文件来记录之后的日志-->