diff --git a/designer-base/src/main/java/com/fr/design/login/AbstractDesignerSSO.java b/designer-base/src/main/java/com/fr/design/login/AbstractDesignerSSO.java
index 80d6462fa..c75c63ff6 100644
--- a/designer-base/src/main/java/com/fr/design/login/AbstractDesignerSSO.java
+++ b/designer-base/src/main/java/com/fr/design/login/AbstractDesignerSSO.java
@@ -2,21 +2,12 @@ package com.fr.design.login;
 
 import com.fr.design.DesignerEnvManager;
 import com.fr.design.actions.UpdateAction;
+import com.fr.design.login.utils.DesignerLoginUtils;
 import com.fr.design.os.impl.SupportOSImpl;
 import com.fr.design.utils.BrowseUtils;
-import com.fr.general.CloudCenter;
-import com.fr.general.log.MessageFormatter;
-import com.fr.json.JSONObject;
-import com.fr.log.FineLoggerFactory;
-import com.fr.stable.StringUtils;
-import com.fr.third.org.bouncycastle.util.encoders.Hex;
 import java.awt.event.ActionEvent;
-import java.security.SecureRandom;
 import java.util.HashMap;
 import java.util.Map;
-import javax.crypto.Cipher;
-import javax.crypto.spec.IvParameterSpec;
-import javax.crypto.spec.SecretKeySpec;
 
 /**
  * @author Lanlan
@@ -25,30 +16,19 @@ import javax.crypto.spec.SecretKeySpec;
  */
 public abstract class AbstractDesignerSSO extends UpdateAction {
 
-    private static final String PRODUCT_FINEREPORT = "product-finereport";
-
-    private static final String KEY = "i7hP48WAcuTrmxfN";
-
     @Override
     public void actionPerformed(ActionEvent event) {
         String url = getJumpUrl();
-        if (!SupportOSImpl.DESIGNER_LOGIN.support()) {
-            BrowseUtils.browser(url);
-            return;
-        }
         DesignerEnvManager manager = DesignerEnvManager.getEnvManager();
         int uid = manager.getDesignerLoginUid();
         if (uid > 0) {
-            String ssoUrl = CloudCenter.getInstance().acquireUrlByKind("designer.sso.api", "https://id.fanruan.com/api/app/?code={}&referrer={}");
-            try {
-                String code = generateLoginCode();
-                MessageFormatter.FormattingTuple tuple = MessageFormatter.arrayFormat(ssoUrl, new String[]{code, url});
-                BrowseUtils.browser(tuple.getMessage());
-            } catch (Exception e) {
+            String ssoUrl = DesignerLoginUtils.generateDesignerSSOUrl(url);
+            BrowseUtils.browser(ssoUrl);
+        } else {
+            if (!SupportOSImpl.DESIGNER_LOGIN.support()) {
                 BrowseUtils.browser(url);
-                FineLoggerFactory.getLogger().error(e.getMessage(), e);
+                return;
             }
-        } else {
             boolean loginRemindBeforeJumpBBS = manager.isLoginRemindBeforeJumpBBS();
             if (loginRemindBeforeJumpBBS) {
                 Map<String, String> params = new HashMap<>();
@@ -61,32 +41,5 @@ public abstract class AbstractDesignerSSO extends UpdateAction {
         }
     }
 
-    private String generateLoginCode() throws Exception {
-        DesignerEnvManager manager = DesignerEnvManager.getEnvManager();
-        JSONObject jo = JSONObject.create();
-        jo.put("uid", manager.getDesignerLoginUid());
-        jo.put("username", manager.getDesignerLoginUsername());
-        jo.put("source", PRODUCT_FINEREPORT);
-        byte[] iv = randomIv();
-        return new String(Hex.encode(iv)) + encrypt(jo.toString(), KEY.getBytes(), iv);
-    }
-
-    private static byte[] randomIv() {
-        byte[] salt = new byte[16];
-        SecureRandom secureRandom = new SecureRandom();
-        secureRandom.setSeed(System.currentTimeMillis());
-        secureRandom.nextBytes(salt);
-        return salt;
-    }
-
-    public static String encrypt(String content, byte[] key, byte[] iv) throws Exception {
-        SecretKeySpec secretKeySpec = new SecretKeySpec(key, "AES");
-        Cipher cipher = Cipher.getInstance("AES/CTR/PKCS5Padding");
-        IvParameterSpec ivParameterSpec = new IvParameterSpec(iv);
-        cipher.init(Cipher.ENCRYPT_MODE, secretKeySpec, ivParameterSpec);
-        byte[] resultBytes = cipher.doFinal(content.getBytes());
-        return new String(Hex.encode(resultBytes));
-    }
-
     public abstract String getJumpUrl();
 }