设备通信链接平台双十二促销活动

from flask import Flask, request, jsonify

app = Flask(__name__)

@app.route('/register_promotion', methods=['POST'])
def register_promotion():
    data = request.get_json()
    user_id = data.get('user_id')
    promotion_code = data.get('promotion_code')

    if not user_id or not promotion_code:
        return jsonify({"status": "error", "message": "Missing parameters"}), 400

    # 这里可以添加验证促销码有效性的逻辑
    if promotion_code == "DOUBLE12":
        # 更新用户的优惠信息
        # ...
        return jsonify({"status": "success", "message": "Promotion registered successfully"}), 200
    else:
        return jsonify({"status": "error", "message": "Invalid promotion code"}), 400

if __name__ == '__main__':
    app.run(debug=True)