import os
import json

def add_image(json_file_path, image_url):
    """添加商品图像字段到指定的JSON文件"""
    # 读取JSON文件
    with open(json_file_path, 'r', encoding='utf-8') as file:
        data = json.load(file)

    # 添加“商品图像”字段
    data['商品图像'] = image_url

    # 将更新后的数据写回到JSON文件
    with open(json_file_path, 'w', encoding='utf-8') as file:
        json.dump(data, file, ensure_ascii=False, indent=4)

    print("已成功添加“商品图像”字段。")

if __name__ == "__main__":

    json_folder = "./database/meta"
    image_folder = "./database/image"

    for filename in os.listdir(json_folder):
        json_file_path = os.path.join(json_folder, filename)
        image_url = os.path.join(image_folder, filename.replace("png"))

        if os.path.exists(image_url):
            print(f"正在处理：{json_file_path}")
            # add_image(json_file_path, image_url)
        else:
            print(f"图片文件不存在：{image_url}")