# -*- coding:utf-8 -*-
# @Author len
# @Create 2023/10/24 20:26

import os
import json

# 读取JSON文件
with open('your_json_file.json', 'r') as f:
    data = json.load(f)

# 获取文件名
image_path = data['imagePath']
filename = os.path.basename(image_path)

# 修改"imagePath"字段为只有文件名的形式
data['imagePath'] = filename

# 保存修改后的JSON文件
with open('modified_json_file.json', 'w') as f:
    json.dump(data, f, indent=4)