diff --git a/designer-base/src/main/java/com/fr/design/fun/DesignerTransform.java b/designer-base/src/main/java/com/fr/design/fun/DesignerTransform.java
new file mode 100644
index 0000000000..cb408e6fe2
--- /dev/null
+++ b/designer-base/src/main/java/com/fr/design/fun/DesignerTransform.java
@@ -0,0 +1,23 @@
+package com.fr.design.fun;
+
+import com.fr.stable.fun.mark.Mutable;
+import com.fr.start.BaseDesigner;
+
+/**
+ * 设计器启动类替换接口
+ *
+ * @author hades
+ * @version 10.0
+ * Created by hades on 2020/5/7
+ */
+
+public interface DesignerTransform extends Mutable {
+
+    String MARK_STRING = "DesignerTransform";
+
+    int CURRENT_LEVEL = 1;
+
+
+    Class<? extends BaseDesigner> transform();
+
+}
diff --git a/designer-base/src/main/java/com/fr/design/fun/impl/AbstractDesignerTransform.java b/designer-base/src/main/java/com/fr/design/fun/impl/AbstractDesignerTransform.java
new file mode 100644
index 0000000000..0f4d44d2d6
--- /dev/null
+++ b/designer-base/src/main/java/com/fr/design/fun/impl/AbstractDesignerTransform.java
@@ -0,0 +1,23 @@
+package com.fr.design.fun.impl;
+
+import com.fr.design.fun.DesignerTransform;
+import com.fr.stable.fun.mark.API;
+
+/**
+ * @author hades
+ * @version 10.0
+ * Created by hades on 2020/5/7
+ */
+@API(level = DesignerTransform.CURRENT_LEVEL)
+public abstract class AbstractDesignerTransform implements DesignerTransform {
+
+    @Override
+    public String mark4Provider() {
+        return getClass().getName();
+    }
+
+    @Override
+    public int currentAPILevel() {
+        return CURRENT_LEVEL;
+    }
+}
diff --git a/designer-realize/src/main/java/com/fr/start/DesignerInitial.java b/designer-realize/src/main/java/com/fr/start/DesignerInitial.java
index 856208f400..5df71cdbf9 100644
--- a/designer-realize/src/main/java/com/fr/start/DesignerInitial.java
+++ b/designer-realize/src/main/java/com/fr/start/DesignerInitial.java
@@ -1,12 +1,15 @@
 package com.fr.start;
 
 import com.fr.design.constants.DesignerLaunchStatus;
+import com.fr.design.fun.DesignerTransform;
 import com.fr.design.mainframe.DesignerContext;
 import com.fr.design.ui.util.UIUtil;
 import com.fr.event.Event;
 import com.fr.event.EventDispatcher;
 import com.fr.event.Listener;
 import com.fr.event.Null;
+import com.fr.invoke.Reflect;
+import com.fr.stable.bridge.StableFactory;
 
 /**
  * Created by juhaoyu on 2019-06-14.
@@ -14,13 +17,18 @@ import com.fr.event.Null;
  */
 public class DesignerInitial {
 
-    private static volatile MainDesigner designer;
+    private static volatile BaseDesigner designer;
 
     public static void init(final String... args) {
         UIUtil.invokeLaterIfNeeded(new Runnable() {
             @Override
             public void run() {
-                designer = new MainDesigner(args);
+                DesignerTransform transform = StableFactory.getMarkedInstanceObjectFromClass(DesignerTransform.MARK_STRING, DesignerTransform.class);
+                if (transform != null) {
+                    designer = Reflect.on(transform.transform()).create(args).get();
+                } else {
+                    designer = new MainDesigner(args);
+                }
             }
         });
     }