56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
"""
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卖相AI - Flask 后端
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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)
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"""
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import os
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import secrets
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from datetime import timedelta
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from flask import Flask
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from flask_cors import CORS
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from app_common import init_db, BASE_DIR
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from blueprints.auth import auth_bp
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from blueprints.main import main_bp
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from blueprints.admin import admin_bp
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from blueprints.image import image_bp
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from blueprints.brand import brand_bp
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from blueprints.communication import communication_bp
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def create_app():
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app = Flask(__name__, template_folder=BASE_DIR, static_folder=BASE_DIR)
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frontend_origin = os.environ.get('FRONTEND_ORIGIN', '*')
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cors_origins = frontend_origin if frontend_origin != '*' else '*'
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CORS(
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app,
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supports_credentials=True,
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resources={r"/api/*": {"origins": cors_origins}, r"/login": {"origins": cors_origins}},
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)
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# 生产环境必须通过环境变量注入固定 SECRET_KEY；否则服务重启会使旧会话失效。
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app.secret_key = os.environ.get('SECRET_KEY', 'dev-secret-key-change-me')
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app.config['PERMANENT_SESSION_LIFETIME'] = timedelta(days=7)
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app.config['SESSION_COOKIE_HTTPONLY'] = True
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app.config['SESSION_COOKIE_SAMESITE'] = os.environ.get('SESSION_COOKIE_SAMESITE', 'Lax')
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app.config['SESSION_COOKIE_SECURE'] = os.environ.get('SESSION_COOKIE_SECURE', '0') == '1'
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# 注册蓝图（不设 url_prefix，保持原有 URL 路径不变，前端无需改动）
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app.register_blueprint(auth_bp)
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app.register_blueprint(main_bp)
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app.register_blueprint(admin_bp)
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app.register_blueprint(image_bp)
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app.register_blueprint(brand_bp)
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app.register_blueprint(communication_bp)
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return app
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app = create_app()
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def run_app(host='127.0.0.1', port=5123):
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# init_db()
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app.run(host=host, port=port, threaded=True, use_reloader=False)
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if __name__ == '__main__':
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run_app()
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