import json


def find_keys_by_value(target_value, json_data):
    matched_keys = [k for k, v in json_data.items() if v == target_value]
    if not matched_keys:
        matched_keys = [k for k, v in json_data.items() if isinstance(v, str) and v.startswith(target_value)]
    return matched_keys


def find_keys_with_prefix(key_prefix, json_data):
    subheadings = [k for k in json_data if k.startswith(key_prefix) and k != key_prefix]
    return subheadings


def extract_json(data, target_values):
    results = {}
    for target_value in target_values:
        matched_keys = find_keys_by_value(target_value, data)
        for key in matched_keys:
            key_and_subheadings = {key: data[key]}
            subheadings = find_keys_with_prefix(key, data)
            for subkey in subheadings:
                key_and_subheadings[subkey] = data[subkey]
            results[target_value] = key_and_subheadings
    return results


def renumber_keys(data, level=1):
    if isinstance(data, dict):
        new_dict = {}
        for key in data:
            parts = key.split('.')
            parts[0] = '1'
            new_key = '.'.join(parts)
            new_dict[new_key] = renumber_keys(data[key], level + 1)
        return new_dict
    else:
        return data


def json_results(extr_json):
    renumbered_data = {}
    for key in extr_json:
        renumbered_data[key] = renumber_keys(extr_json[key])
    return renumbered_data


if __name__ == "__main__":
    target_values = ["投标文件"]
    with open('clause3.json', 'r', encoding='utf-8') as file:
        data = json.load(file)
    extracted_data = extract_json(data, target_values)
    renumbered_data = json_results(extracted_data)

    with open('output_results1.json', 'w', encoding='utf-8') as file:
        json.dump(renumbered_data, file, indent=4, ensure_ascii=False)
    print("JSON文件已按要求重新编号并保存.")