Create app/main.py

app/main.py

@@ -0,0 +1,37 @@
+from flask import Flask
+from flask_sqlalchemy import SQLAlchemy
+from flask_login import LoginManager
+from dotenv import load_dotenv
+import os
+
+# 加载环境变量
+load_dotenv()
+
+# 初始化 Flask 应用
+app = Flask(__name__)
+
+# 配置
+app.config['SECRET_KEY'] = os.getenv('SECRET_KEY', 'dev-key-please-change-in-production')
+app.config['SQLALCHEMY_DATABASE_URI'] = os.getenv('DATABASE_URL')
+app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+
+# 初始化数据库
+db = SQLAlchemy(app)
+
+# 初始化登录管理器
+login_manager = LoginManager()
+login_manager.init_app(app)
+login_manager.login_view = 'auth.login'
+
+# 注册蓝图
+from app.controllers.auth import auth_bp
+from app.controllers.admin import admin_bp
+app.register_blueprint(auth_bp)
+app.register_blueprint(admin_bp)
+
+@app.route('/')
+def index():
+    return 'MagicDoctor Backend is running!'
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=7860)