import os
import xml.etree.ElementTree as ET
import json

def batch_convert_xml_to_json(xml_folder, json_folder):
    os.makedirs(json_folder, exist_ok=True)  # 创建JSON文件夹（如果不存在）

    for filename in os.listdir(xml_folder):
        if filename.endswith('.xml'):
            xml_file = os.path.join(xml_folder, filename)
            json_file = os.path.join(json_folder, os.path.splitext(filename)[0] + '.json')
            convert_xml_to_json(xml_file, json_file)

def convert_xml_to_json(xml_file, json_file):
    tree = ET.parse(xml_file)  # 解析XML文件
    root = tree.getroot()

    data = {}
    data[root.tag] = parse_element(root)

    with open(json_file, 'w') as f:
        json.dump(data, f, indent=4)

def parse_element(element):
    if len(element) == 0:
        return element.text

    data = {}
    for child in element:
        if child.tag not in data:
            data[child.tag] = []
        data[child.tag].append(parse_element(child))

    return data

# 执行示例：将XML文件夹中的所有XML文件转换为JSON文件并存储在JSON文件夹中
batch_convert_xml_to_json("input_xml_folder", "output_json_folder")