diff --git a/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaJdkSerializer.java b/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaJdkSerializer.java
index 8562a653..7f8d694d 100644
--- a/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaJdkSerializer.java
+++ b/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaJdkSerializer.java
@@ -1,36 +1,22 @@
 package cn.dev33.satoken.jboot;
 
-import com.jfinal.kit.LogKit;
-import com.jfinal.plugin.redis.serializer.ISerializer;
-import com.jfinal.plugin.redis.serializer.JdkSerializer;
-import redis.clients.jedis.util.SafeEncoder;
+import com.jfinal.log.Log;
+import io.jboot.components.serializer.JbootSerializer;
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 
-public class SaJdkSerializer implements ISerializer {
+public class SaJdkSerializer implements JbootSerializer {
 
-    public static final ISerializer me = new JdkSerializer();
+    private static final Log LOG = Log.getLog(SaJdkSerializer.class);
 
-    public byte[] keyToBytes(String key) {
-        return SafeEncoder.encode(key);
-    }
-
-    public String keyFromBytes(byte[] bytes) {
-        return SafeEncoder.encode(bytes);
-    }
-
-    public byte[] fieldToBytes(Object field) {
-        return valueToBytes(field);
-    }
-
-    public Object fieldFromBytes(byte[] bytes) {
-        return valueFromBytes(bytes);
-    }
-
-    public byte[] valueToBytes(Object value) {
+    @Override
+    public byte[] serialize(Object value) {
+        if (value == null) {
+            return null;
+        }
         ObjectOutputStream objectOut = null;
         try {
             ByteArrayOutputStream bytesOut = new ByteArrayOutputStream(1024);
@@ -45,14 +31,15 @@ public class SaJdkSerializer implements ISerializer {
         finally {
             if(objectOut != null)
                 try {objectOut.close();} catch (Exception e) {
-                    LogKit.error(e.getMessage(), e);}
+                    LOG.error(e.getMessage(), e);}
         }
     }
 
-    public Object valueFromBytes(byte[] bytes) {
-        if(bytes == null || bytes.length == 0)
+    @Override
+    public Object deserialize(byte[] bytes) {
+        if (bytes == null || bytes.length == 0) {
             return null;
-
+        }
         ObjectInputStream objectInput = null;
         try {
             ByteArrayInputStream bytesInput = new ByteArrayInputStream(bytes);
@@ -64,7 +51,7 @@ public class SaJdkSerializer implements ISerializer {
         }
         finally {
             if (objectInput != null)
-                try {objectInput.close();} catch (Exception e) {LogKit.error(e.getMessage(), e);}
+                try {objectInput.close();} catch (Exception e) {LOG.error(e.getMessage(), e);}
         }
     }
 }
diff --git a/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaJedisImpl.java b/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaJedisImpl.java
index b5f56a5c..a720ed17 100644
--- a/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaJedisImpl.java
+++ b/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaJedisImpl.java
@@ -38,7 +38,7 @@ public class SaJedisImpl {
         Integer port = config.getPort();
         Integer timeout = config.getTimeout();
         String password = config.getPassword();
-        Integer database = config.getSadb();
+        Integer database = config.getDb()==null?config.getDatabase():config.getDb();
         String clientName = config.getClientName();
 
         if (host.contains(":")) {
diff --git a/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaRedisConfig.java b/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaRedisConfig.java
index 578b289d..fa7363a1 100644
--- a/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaRedisConfig.java
+++ b/sa-token-starter/sa-token-jboot-plugin/src/main/java/cn/dev33/satoken/jboot/SaRedisConfig.java
@@ -11,14 +11,14 @@ import io.jboot.support.redis.JbootRedisConfig;
 )
 public class SaRedisConfig extends JbootRedisConfig{
 
-    private Integer sadb = 1;
+    private Integer db;
 
-    public Integer getSadb() {
-        return this.sadb;
+    public Integer getDb() {
+        return this.db;
     }
 
-    public void setSadb(Integer sadb) {
-        this.sadb = sadb;
+    public void setDb(Integer db) {
+        this.db = db;
     }
 
 }
diff --git a/sa-token-starter/sa-token-jfinal-plugin/src/test/java/cn/dev33/satoken/jfinal/test/Config.java b/sa-token-starter/sa-token-jfinal-plugin/src/test/java/cn/dev33/satoken/jfinal/test/Config.java
index d4445dcb..abe1b26f 100644
--- a/sa-token-starter/sa-token-jfinal-plugin/src/test/java/cn/dev33/satoken/jfinal/test/Config.java
+++ b/sa-token-starter/sa-token-jfinal-plugin/src/test/java/cn/dev33/satoken/jfinal/test/Config.java
@@ -2,13 +2,10 @@ package cn.dev33.satoken.jfinal.test;
 
 import cn.dev33.satoken.SaManager;
 import cn.dev33.satoken.context.SaTokenContext;
+import cn.dev33.satoken.jfinal.*;
 import com.jfinal.config.*;
 import com.jfinal.plugin.redis.RedisPlugin;
 import com.jfinal.template.Engine;
-import cn.dev33.satoken.jfinal.SaAnnotationInterceptor;
-import cn.dev33.satoken.jfinal.SaTokenActionHandler;
-import cn.dev33.satoken.jfinal.SaTokenContextForJfinal;
-import cn.dev33.satoken.jfinal.SaTokenDaoRedis;
 
 public class Config extends JFinalConfig {
 
@@ -62,7 +59,9 @@ public class Config extends JFinalConfig {
      * @return
      */
     private RedisPlugin createRedisPlugin(String name, Integer dbIndex) {
-        return new RedisPlugin(name, "redis-host", 6379, 3000,"pwd",dbIndex);
+        RedisPlugin redisPlugin=new RedisPlugin(name, "redis-host", 6379, 3000,"pwd",dbIndex);
+        redisPlugin.setSerializer(SaJdkSerializer.me);
+        return redisPlugin;
     }
     @Override
     public void onStart(){