diff --git a/.idea/.gitignore b/.idea/.gitignore
index 6231b4e..b6b1ecf 100644
--- a/.idea/.gitignore
+++ b/.idea/.gitignore
@@ -1,14 +1,10 @@
 # 默认忽略的文件
 /shelf/
 /workspace.xml
-# 基于编辑器的 HTTP 客户端请求
-/httpRequests/
 # 已忽略包含查询文件的默认文件夹
 /queries/
 # Datasource local storage ignored files
 /dataSources/
 /dataSources.local.xml
-
-
-*.iml
-*.xml
\ No newline at end of file
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 930139e..dc9ea49 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="Black">
-    <option name="sdkName" value="uv (student_manage_system)" />
-  </component>
   <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10" project-jdk-type="Python SDK" />
 </project>
\ No newline at end of file
diff --git a/api/__init__.py b/api/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/dao/__init__.py b/dao/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/model/__init__.py b/model/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/schema/__init__.py b/schema/__init__.py
new file mode 100644
index 0000000..e69de29