diff --git a/modules/kdayun-demo/src/main/java/com/kdayun/demo/service/DemoService.java b/modules/kdayun-demo/src/main/java/com/kdayun/demo/service/DemoService.java
index 8e14de5..a1bac40 100644
--- a/modules/kdayun-demo/src/main/java/com/kdayun/demo/service/DemoService.java
+++ b/modules/kdayun-demo/src/main/java/com/kdayun/demo/service/DemoService.java
@@ -5,10 +5,6 @@ public interface DemoService {
 	/**
 	 * 获取百度云的访问AccessToken
 	 */
-	String getAccessToken();
+	String hello();
 
-	/**
-	 * 刷新百度云的访问AccessToken 失效时候使用
-	 */
-	String refreshAccessToken();
 }
diff --git a/modules/kdayun-demo/src/main/java/com/kdayun/demo/service/impl/DemoServiceImpl.java b/modules/kdayun-demo/src/main/java/com/kdayun/demo/service/impl/DemoServiceImpl.java
index ae1580a..cdf739b 100644
--- a/modules/kdayun-demo/src/main/java/com/kdayun/demo/service/impl/DemoServiceImpl.java
+++ b/modules/kdayun-demo/src/main/java/com/kdayun/demo/service/impl/DemoServiceImpl.java
@@ -1,29 +1,17 @@
 package com.kdayun.demo.service.impl;
 
-import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 
 import com.kdayun.demo.service.DemoService;
-import com.kdayun.demo.util.Utils;
 
 @Service
 public class DemoServiceImpl implements DemoService {
-	public static String baiduAccessToken = "";
 
 	@Override
-	public String getAccessToken() {
-		if (StringUtils.isNotBlank(baiduAccessToken)) {
-			return baiduAccessToken;
-		} else {
-			baiduAccessToken = Utils.getAccessToken();
-		}
-		return baiduAccessToken;
+	public String hello() {
+		 
+		return "hello";
 	}
 
-	@Override
-	public String refreshAccessToken() {
-		baiduAccessToken = Utils.getAccessToken();
-		return baiduAccessToken;
-	}
 
 }
diff --git a/modules/kdayun-demo/src/main/java/com/kdayun/demo/util/Utils.java b/modules/kdayun-demo/src/main/java/com/kdayun/demo/util/Utils.java
deleted file mode 100644
index b621c48..0000000
--- a/modules/kdayun-demo/src/main/java/com/kdayun/demo/util/Utils.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package com.kdayun.demo.util;
-
-import org.springframework.beans.factory.annotation.Value;
-
-public class Utils {
-
-	@Value("${demo.appid}")
-	private String appid;
-	@Value("${demo.appkey}")
-	private String appkey;
-	@Value("${demo.secretkey}")
-	private String secretkey;
-
-	/**
-	 * 请求获取微信的授权Accesstoken
-	 */
-	public static String getAccessToken() {
-		return "";
-	}
-
-}