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 bbc3445..0cd1429 100644
--- a/boot-service/src/main/java/com/xwbing/demo/demo.java
+++ b/boot-service/src/main/java/com/xwbing/demo/demo.java
@@ -1,7 +1,7 @@
 package com.xwbing.demo;
 
-import java.util.HashMap;
-import java.util.Map;
+import java.util.ArrayList;
+import java.util.LinkedList;
 
 /**
  * 项目名称: boot-module-demo
@@ -11,9 +11,23 @@ import java.util.Map;
  */
 public class demo {
     public static void main(String[] args) {
-        Map<String, String> map = new HashMap<>();
-        String s = map.get(null);
-        System.out.println("");
+
+        ArrayList<Integer> objects = new ArrayList<>();
+        long l2 = System.currentTimeMillis();
+        for (int i=0;i<1000000;i++){
+            objects.add(i);
+        }
+        long l3 = System.currentTimeMillis();
+        System.out.println(l3-l2);
+
+        LinkedList<Integer> list = new LinkedList<>();
+        long l = System.currentTimeMillis();
+        for (int i=0;i<1000000;i++){
+            list.add(i);
+        }
+        long l1 = System.currentTimeMillis();
+        System.out.println(l1-l);
+
 
 
     }
diff --git a/boot-web/src/main/java/com/xwbing/configuration/SwaggerConfig.java b/boot-web/src/main/java/com/xwbing/configuration/SwaggerConfig.java
index cff929f..eb8b708 100644
--- a/boot-web/src/main/java/com/xwbing/configuration/SwaggerConfig.java
+++ b/boot-web/src/main/java/com/xwbing/configuration/SwaggerConfig.java
@@ -21,19 +21,41 @@ import springfox.documentation.swagger2.annotations.EnableSwagger2;
 @EnableSwagger2
 public class SwaggerConfig {
     @Bean
-    public Docket buildDocket() {
+    public Docket sysDocket() {
         return new Docket(DocumentationType.SWAGGER_2)
-                .apiInfo(buildApiInf())
+                .groupName("system")
+                .apiInfo(sysApiInf())
                 .select()
-                .apis(RequestHandlerSelectors.basePackage("com.xwbing.controller"))//controller路径
+                .apis(RequestHandlerSelectors.basePackage("com.xwbing.controller.sys"))
                 .paths(PathSelectors.any())
                 .build();
     }
 
-    private ApiInfo buildApiInf() {
+    private ApiInfo sysApiInf() {
         return new ApiInfoBuilder()
                 .title("Document RESTful APIs")
-                .description("API接口文档")
+                .description("系统接口文档")
+                .termsOfServiceUrl("http://localhost:8080/swagger-ui.html")
+                .contact(new Contact("项伟兵", "https://github.com/xiangwbs/boot-module-demo.git", "xiangwbs@163.com"))
+                .version("1.0.0")
+                .build();
+    }
+
+    @Bean
+    public Docket otherDocket() {
+        return new Docket(DocumentationType.SWAGGER_2)
+                .groupName("other")
+                .apiInfo(otherApiInf())
+                .select()
+                .apis(RequestHandlerSelectors.basePackage("com.xwbing.controller.other"))
+                .paths(PathSelectors.any())
+                .build();
+    }
+
+    private ApiInfo otherApiInf() {
+        return new ApiInfoBuilder()
+                .title("Document RESTful APIs")
+                .description("other接口文档")
                 .termsOfServiceUrl("http://localhost:8080/swagger-ui.html")
                 .contact(new Contact("项伟兵", "https://github.com/xiangwbs/boot-module-demo.git", "xiangwbs@163.com"))
                 .version("1.0.0")
diff --git a/boot-web/src/main/java/com/xwbing/controller/TestControl.java b/boot-web/src/main/java/com/xwbing/controller/other/TestControl.java
similarity index 99%
rename from boot-web/src/main/java/com/xwbing/controller/TestControl.java
rename to boot-web/src/main/java/com/xwbing/controller/other/TestControl.java
index 81afbfe..2dae681 100644
--- a/boot-web/src/main/java/com/xwbing/controller/TestControl.java
+++ b/boot-web/src/main/java/com/xwbing/controller/other/TestControl.java
@@ -1,4 +1,4 @@
-package com.xwbing.controller;
+package com.xwbing.controller.other;
 
 import com.alibaba.fastjson.JSONObject;
 import com.xwbing.annotation.LogInfo;