import requests
import json

def test_prediction_api():
    url = "http://localhost:5000/api/prediction"
    data = {
        "product_id": "P001",
        "model_type": "tcn",
        "future_days": 7
    }
    
    try:
        response = requests.post(url, json=data)
        print(f"状态码: {response.status_code}")
        print(f"响应: {response.text}")
        return response.status_code == 200
    except Exception as e:
        print(f"请求失败: {e}")
        return False

if __name__ == "__main__":
    success = test_prediction_api()
    print(f"测试{'成功' if success else '失败'}")