diff --git a/src/main/java/io/jboot/support/jwt/JwtManager.java b/src/main/java/io/jboot/support/jwt/JwtManager.java
index 3195bebc052e80f0e3800f749478694da25513d0..9eed78d658756d0ff162d5af8047fcfb0084b4df 100644
--- a/src/main/java/io/jboot/support/jwt/JwtManager.java
+++ b/src/main/java/io/jboot/support/jwt/JwtManager.java
@@ -15,7 +15,7 @@
  */
 package io.jboot.support.jwt;
 
-import com.alibaba.fastjson.JSON;
+import com.jfinal.kit.JsonKit;
 import io.jboot.Jboot;
 import io.jboot.exception.JbootException;
 import io.jboot.utils.StrUtil;
@@ -80,8 +80,7 @@ public class JwtManager {
             if (StrUtil.isBlank(jsonString)) {
                 return null;
             }
-
-            return JSON.parseObject(jsonString, HashMap.class);
+            return JsonKit.parse(jsonString, HashMap.class);
 
         } catch (SignatureException | MalformedJwtException e) {
             // don't trust the JWT!
@@ -108,7 +107,7 @@ public class JwtManager {
         Date now = new Date(nowMillis);
 
         map.put(JwtInterceptor.ISUUED_AT, nowMillis);
-        String subject = JSON.toJSONString(map);
+        String subject = JsonKit.toJson(map);
 
         JwtBuilder builder = Jwts.builder()
                 .setIssuedAt(now)
diff --git a/src/main/java/io/jboot/web/controller/JbootController.java b/src/main/java/io/jboot/web/controller/JbootController.java
index 988e089954e860986012c6dc307600e290c3451f..fb1ad960aba3a30fc2f94a8a36ce884abb716c01 100644
--- a/src/main/java/io/jboot/web/controller/JbootController.java
+++ b/src/main/java/io/jboot/web/controller/JbootController.java
@@ -19,6 +19,7 @@ import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
 import com.jfinal.core.Controller;
 import com.jfinal.core.NotAction;
+import com.jfinal.kit.JsonKit;
 import io.jboot.support.jwt.JwtManager;
 import io.jboot.utils.RequestUtil;
 import io.jboot.utils.StrUtil;
@@ -194,7 +195,7 @@ public class JbootController extends Controller {
      */
     @NotAction
     public <T> T getRawObject(Class<T> tClass) {
-        return StrUtil.isBlank(getRawData()) ? null : JSON.parseObject(getRawData(), tClass);
+        return StrUtil.isBlank(getRawData()) ? null : JsonKit.parse(getRawData(), tClass);
     }