diff --git a/zu-shorturl-web/pom.xml b/zu-shorturl-web/pom.xml
index dd84414..567901f 100644
--- a/zu-shorturl-web/pom.xml
+++ b/zu-shorturl-web/pom.xml
@@ -17,6 +17,13 @@
     </properties>
 
     <dependencies>
+        <!-- guava -->
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>31.1-jre</version>
+        </dependency>
+
         <!-- zy-shorturl -->
         <dependency>
             <groupId>cn.zzzykj</groupId>
diff --git a/zu-shorturl-web/src/main/java/cn/shorturl/web/controller/ShortUrlController.java b/zu-shorturl-web/src/main/java/cn/shorturl/web/controller/ShortUrlController.java
index 602e633..4bf3104 100644
--- a/zu-shorturl-web/src/main/java/cn/shorturl/web/controller/ShortUrlController.java
+++ b/zu-shorturl-web/src/main/java/cn/shorturl/web/controller/ShortUrlController.java
@@ -20,16 +20,16 @@ import javax.annotation.Resource;
 @RequestMapping("/su")
 public class ShortUrlController {
 
-    @Resource
-    private ShortUrlConfig shortUrlConfig;
-
     @Resource
     private ShortUrlStore store;
 
     @PostConstruct
     public void init() {
-        log.info("shortUrlConfig: {}", shortUrlConfig);
         log.info("store: {}", store);
+        String url = "https://www.baidu.com";
+        String hash = store.hash(url);
+        log.info("hash: {}", hash);
+        store.add(url);
     }
 
     @GetMapping("/gen")
diff --git a/zy-shorturl-spring-boot-starter/src/main/java/cn/shorturl/boot/starter/ShortUrlAutoConfiguration.java b/zy-shorturl-spring-boot-starter/src/main/java/cn/shorturl/boot/starter/ShortUrlAutoConfiguration.java
index 277708c..7db6471 100644
--- a/zy-shorturl-spring-boot-starter/src/main/java/cn/shorturl/boot/starter/ShortUrlAutoConfiguration.java
+++ b/zy-shorturl-spring-boot-starter/src/main/java/cn/shorturl/boot/starter/ShortUrlAutoConfiguration.java
@@ -34,6 +34,7 @@ public class ShortUrlAutoConfiguration {
     }
 
     @Bean
+    @ConditionalOnMissingBean(ShortUrlUtil.class)
     @ConditionalOnBean(ShortUrlConfig.class)
     public ShortUrlUtil shortUrlUtil(ShortUrlConfig config) {
         return new ShortUrlUtil(config);
@@ -41,10 +42,11 @@ public class ShortUrlAutoConfiguration {
 
     @Bean
     @ConditionalOnMissingBean(ShortUrlStore.class)
+    @ConditionalOnBean(ShortUrlUtil.class)
     @ConditionalOnProperty(prefix = "shorturl.store", name = "store-type", havingValue = "redis")
-    public ShortUrlStore redisShortUrlStore() {
+    public ShortUrlStore redisShortUrlStore(ShortUrlUtil util) {
         log.info("use short-url store: {}", RedisShortUrlStore.class.getName());
-        return new RedisShortUrlStore();
+        return new RedisShortUrlStore(util);
     }
 
 }
diff --git a/zy-shorturl-store/src/main/java/cn/shorturl/store/ShortUrlStore.java b/zy-shorturl-store/src/main/java/cn/shorturl/store/ShortUrlStore.java
index 8079d98..a3a83c2 100644
--- a/zy-shorturl-store/src/main/java/cn/shorturl/store/ShortUrlStore.java
+++ b/zy-shorturl-store/src/main/java/cn/shorturl/store/ShortUrlStore.java
@@ -9,14 +9,16 @@ import java.util.Date;
 /**
  * @author Lenovo
  */
-public interface ShortUrlStore {
+public abstract class ShortUrlStore {
+
+    protected ShortUrlUtil util;
 
     /**
      * 添加短连接(外部访问)
      * @param url 原链接
      * @return 短连接
      */
-    default ShortUrl add(String url) {
+    public ShortUrl add(String url) {
         return add(url, null);
     }
 
@@ -26,8 +28,8 @@ public interface ShortUrlStore {
      * @param expireTime 过期时间
      * @return 短连接
      */
-    default ShortUrl add(String url, Date expireTime) {
-        Integer max = getConfig().getRetryMax();
+    public ShortUrl add(String url, Date expireTime) {
+        Integer max = util.getConfig().getRetryMax();
         if (max == null) {
             max = 5;
         }
@@ -37,6 +39,7 @@ public interface ShortUrlStore {
             try {
                 shortUrl.setHash(hash);
                 add(shortUrl);
+                return shortUrl;
             } catch (Exception e) {
                 e.printStackTrace();
             }
@@ -48,26 +51,22 @@ public interface ShortUrlStore {
      * 添加短链接(内部访问, 请勿外部访问)
      * @param shortUrl 短链接
      */
-    ShortUrl add(ShortUrl shortUrl);
+    protected abstract ShortUrl add(ShortUrl shortUrl);
 
     /**
      * 获取短链接
      * @param hash 短链接
      * @return 原链接
      */
-    ShortUrl get(String hash);
+    public abstract ShortUrl get(String hash);
 
     /**
      * 对URL进行Hash编码
      * @param url 原链接
      * @return 短链接
      */
-    String hash(String url);
-
-    /**
-     * 获取配置对象
-     * @return 配置对象
-     */
-    ShortUrlConfig getConfig();
+    public String hash(String url) {
+        return util.gen(url);
+    }
 
 }
diff --git a/zy-shorturl-store/src/main/java/cn/shorturl/store/store/JdbcShortUrlStore.java b/zy-shorturl-store/src/main/java/cn/shorturl/store/store/JdbcShortUrlStore.java
index 37abbc0..d8a8749 100644
--- a/zy-shorturl-store/src/main/java/cn/shorturl/store/store/JdbcShortUrlStore.java
+++ b/zy-shorturl-store/src/main/java/cn/shorturl/store/store/JdbcShortUrlStore.java
@@ -1,16 +1,16 @@
 package cn.shorturl.store.store;
 
 import cn.shorturl.core.ShortUrl;
-import cn.shorturl.core.ShortUrlConfig;
 import cn.shorturl.store.ShortUrlStore;
 
 /**
  * @author Lenovo
  */
-public class JdbcShortUrlStore implements ShortUrlStore {
+public class JdbcShortUrlStore extends ShortUrlStore {
+
 
     @Override
-    public ShortUrl add(ShortUrl shortUrl) {
+    protected ShortUrl add(ShortUrl shortUrl) {
         return null;
     }
 
@@ -19,13 +19,4 @@ public class JdbcShortUrlStore implements ShortUrlStore {
         return null;
     }
 
-    @Override
-    public String hash(String url) {
-        return null;
-    }
-
-    @Override
-    public ShortUrlConfig getConfig() {
-        return null;
-    }
 }
diff --git a/zy-shorturl-store/src/main/java/cn/shorturl/store/store/RedisShortUrlStore.java b/zy-shorturl-store/src/main/java/cn/shorturl/store/store/RedisShortUrlStore.java
index 8446831..34ad253 100644
--- a/zy-shorturl-store/src/main/java/cn/shorturl/store/store/RedisShortUrlStore.java
+++ b/zy-shorturl-store/src/main/java/cn/shorturl/store/store/RedisShortUrlStore.java
@@ -1,16 +1,23 @@
 package cn.shorturl.store.store;
 
 import cn.shorturl.core.ShortUrl;
-import cn.shorturl.core.ShortUrlConfig;
+import cn.shorturl.core.ShortUrlUtil;
 import cn.shorturl.store.ShortUrlStore;
 
 /**
  * @author Lenovo
  */
-public class RedisShortUrlStore implements ShortUrlStore {
+public class RedisShortUrlStore extends ShortUrlStore {
+
+
+
+    public RedisShortUrlStore(ShortUrlUtil util) {
+        super.util = util;
+    }
 
     @Override
-    public ShortUrl add(ShortUrl shortUrl) {
+    protected ShortUrl add(ShortUrl shortUrl) {
+        System.out.println(shortUrl);
         return null;
     }
 
@@ -19,13 +26,4 @@ public class RedisShortUrlStore implements ShortUrlStore {
         return null;
     }
 
-    @Override
-    public String hash(String url) {
-        return null;
-    }
-
-    @Override
-    public ShortUrlConfig getConfig() {
-        return null;
-    }
 }