diff --git a/DGcreate/.idea/.gitignore b/DGcreate/.idea/.gitignore
new file mode 100644
index 0000000..359bb53
--- /dev/null
+++ b/DGcreate/.idea/.gitignore
@@ -0,0 +1,3 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml
diff --git a/DGcreate/.idea/misc.xml b/DGcreate/.idea/misc.xml
new file mode 100644
index 0000000..0548357
--- /dev/null
+++ b/DGcreate/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/DGcreate/.idea/modules.xml b/DGcreate/.idea/modules.xml
new file mode 100644
index 0000000..626b82e
--- /dev/null
+++ b/DGcreate/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/DGcreate.iml" filepath="$PROJECT_DIR$/DGcreate.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/DGcreate/DGcreate.iml b/DGcreate/DGcreate.iml
new file mode 100644
index 0000000..c90834f
--- /dev/null
+++ b/DGcreate/DGcreate.iml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/DGcreate/out/production/DGcreate/Main.class b/DGcreate/out/production/DGcreate/Main.class
new file mode 100644
index 0000000..baa3095
Binary files /dev/null and b/DGcreate/out/production/DGcreate/Main.class differ
diff --git a/DGcreate/out/production/DGcreate/menu/menu.class b/DGcreate/out/production/DGcreate/menu/menu.class
new file mode 100644
index 0000000..1f16706
Binary files /dev/null and b/DGcreate/out/production/DGcreate/menu/menu.class differ
diff --git a/DGcreate/src/Main.java b/DGcreate/src/Main.java
new file mode 100644
index 0000000..3e59c38
--- /dev/null
+++ b/DGcreate/src/Main.java
@@ -0,0 +1,5 @@
+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/menu.java b/DGcreate/src/menu/menu.java
new file mode 100644
index 0000000..5fe99a6
--- /dev/null
+++ b/DGcreate/src/menu/menu.java
@@ -0,0 +1,13 @@
+package menu;
+import javax.swing.*;
+
+public class menu {
+    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);
+    }
+}
diff --git a/日志.txt b/日志.txt
new file mode 100644
index 0000000..e69de29