diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 7df8dff..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,9 +0,0 @@
-# generated files
-bin/
-gen/
-
-# Local configuration file (sdk path, etc)
-project.properties
-.settings/
-.classpath
-.project
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..35410ca
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..2928d94
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_X" default="true" project-jdk-name="openjdk-22" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..ef17f64
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/源程序代码-小米便签-Notes-master.iml" filepath="$PROJECT_DIR$/源程序代码-小米便签-Notes-master.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..6a25385
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/Notes-master" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Notes-master b/Notes-master
new file mode 160000
index 0000000..6d3f617
--- /dev/null
+++ b/Notes-master
@@ -0,0 +1 @@
+Subproject commit 6d3f617dee2d11bf33bc0d8a62893d82ce2b5430
diff --git a/源程序代码-小米便签-Notes-master.iml b/源程序代码-小米便签-Notes-master.iml
new file mode 100644
index 0000000..0c84021
--- /dev/null
+++ b/源程序代码-小米便签-Notes-master.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://$MODULE_DIR$/Notes-master/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file