打包项目

source_code/app.py

@@ -0,0 +1,45 @@
+"""
+卖相AI - Flask 后端
+按功能拆分为蓝图：认证(auth)、主页面(main)、管理员(admin)、图片(image)、品牌(brand)
+"""
+import os
+import secrets
+from datetime import timedelta
+
+from flask import Flask
+from flask_cors import CORS
+
+from app_common import init_db, BASE_DIR
+from blueprints.auth import auth_bp
+from blueprints.main import main_bp
+from blueprints.admin import admin_bp
+from blueprints.image import image_bp
+from blueprints.brand import brand_bp
+
+
+def create_app():
+    app = Flask(__name__, template_folder=BASE_DIR, static_folder=BASE_DIR)
+    CORS(app)
+    app.secret_key = os.environ.get('SECRET_KEY', secrets.token_hex(32))
+    app.config['PERMANENT_SESSION_LIFETIME'] = timedelta(days=7)
+
+    # 注册蓝图（不设 url_prefix，保持原有 URL 路径不变，前端无需改动）
+    app.register_blueprint(auth_bp)
+    app.register_blueprint(main_bp)
+    app.register_blueprint(admin_bp)
+    app.register_blueprint(image_bp)
+    app.register_blueprint(brand_bp)
+
+    return app
+
+
+app = create_app()
+
+
+def run_app(host='127.0.0.1', port=5123):
+    init_db()
+    app.run(host=host, port=port, threaded=True, use_reloader=False)
+
+
+if __name__ == '__main__':
+    run_app()