diff --git a/rhj/backend/app/__init__.py b/rhj/backend/app/__init__.py
new file mode 100644
index 0000000..41611ae
--- /dev/null
+++ b/rhj/backend/app/__init__.py
@@ -0,0 +1,19 @@
+from flask import Flask
+from flask_cors import CORS
+
+def create_app():
+    app = Flask(__name__)
+    
+    # 启用CORS支持跨域请求
+    CORS(app)
+    
+    # Load configuration
+    app.config.from_object('config.Config')
+
+    # Register blueprints or routes
+    from .routes import main as main_blueprint
+    app.register_blueprint(main_blueprint)
+
+    return app
+
+app = create_app()