diff --git a/DGcreate/out/production/DGcreate/Main.class b/DGcreate/out/production/DGcreate/Main.class
deleted file mode 100644
index baa3095..0000000
Binary files a/DGcreate/out/production/DGcreate/Main.class and /dev/null differ
diff --git a/DGcreate/out/production/DGcreate/menu/menu.class b/DGcreate/out/production/DGcreate/menu/menu.class
index 1f16706..6387dff 100644
Binary files a/DGcreate/out/production/DGcreate/menu/menu.class and b/DGcreate/out/production/DGcreate/menu/menu.class differ
diff --git a/DGcreate/src/Main.java b/DGcreate/src/Main.java
deleted file mode 100644
index 3e59c38..0000000
--- a/DGcreate/src/Main.java
+++ /dev/null
@@ -1,5 +0,0 @@
-public class Main {
-    public static void main(String[] args) {
-        System.out.println("Hello world!");
-    }
-}
\ No newline at end of file
diff --git a/DGcreate/src/menu/Main.java b/DGcreate/src/menu/Main.java
new file mode 100644
index 0000000..996efb1
--- /dev/null
+++ b/DGcreate/src/menu/Main.java
@@ -0,0 +1,55 @@
+package menu;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+
+//主窗口
+public class Main extends menu {
+    public static JFrame page = new JFrame("主菜单");
+    //创建主窗口
+    public static void main(String[] args) {
+        page.setSize(1500,1000);
+        page.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+        page.setResizable(false);
+        page.setLocationRelativeTo(null);
+        page.setVisible(true);
+        new_create();
+        open();
+    }
+    //创建新的创作
+    public static void new_create() {
+        JButton b = new JButton("创建");
+        b.setBounds(625, 300, 250, 50);
+        Container c = page.getContentPane();
+        c.setLayout(new FlowLayout());
+        c.add(b);
+        b.setDefaultCapable(true);
+        b.setVisible(true);
+        //鼠标触发事件
+        b.addActionListener(new AbstractAction() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                System.out.println("Hello World");// 控制台打印输出
+            }
+        });
+    }
+        //打开
+        public static void open(){
+            JButton b = new JButton("打开");
+            b.setBounds(625,400,250,50);
+            Container c = page.getContentPane();
+            c.setLayout(new FlowLayout());
+            c.add(b);
+            b.setDefaultCapable(true);
+            b.setVisible(true);
+            //鼠标触发事件
+            b.addActionListener(new AbstractAction() {
+                @Override
+                public void actionPerformed(ActionEvent e) {
+                    System.out.println("打开");// 控制台打印输出
+                }
+            });
+    }
+
+}
\ No newline at end of file
diff --git a/DGcreate/src/menu/menu.java b/DGcreate/src/menu/menu.java
index 5fe99a6..422e7a5 100644
--- a/DGcreate/src/menu/menu.java
+++ b/DGcreate/src/menu/menu.java
@@ -1,13 +1,22 @@
 package menu;
 import javax.swing.*;
 
-public class menu {
+//公用菜单抽象类
+abstract public class menu {
+    //主界面窗口
     public static void main(String[] args){
-        JFrame page = new JFrame("主菜单");
-        page.setSize(800,450);
-        page.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
-        page.setResizable(false);
-        page.setLocationRelativeTo(null);
-        page.setVisible(true);
+
+    }
+    //问题反馈
+    public void feedback(){
+
+    }
+    //帮助
+    public void help(){
+
+    }
+    //设置
+    public void settings(){
+
     }
 }