为什么执行完这个json文件合并，就显示个没完没了json的内容？

Question

# 为什么执行完这个json文件合并，就显示个没完没了json的内容？

import os
import json
from datetime import datetime

def merge_filtered_JSON_files(directory_path, output_path):
    merged_data = []
    processed_files = 0

    # Traverse through files in the directory
    for filename in os.listdir(directory_path):
        file_path = os.path.join(directory_path, filename)

        # Filter out JSON files larger than 700MB
        if os.path.isfile(file_path) and filename.endswith('.json') and \
           os.path.getsize(file_path) <= 700 * 1024 * 1024:

            # Check for duplicate filenames
            name, extension = os.path.splitext(filename)
            new_filename = filename
            timestamp = datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
            counter = 1

            while new_filename in [item.get('filename', '') for item in merged_data]:
                new_filename = f"{name}_{counter}_{timestamp}{extension}"
                counter += 1

            # Open and read the JSON file
            with open(file_path, 'r') as file:
                data = json.load(file)

                # Add data to the merged list (deduplicate)
                if data not in merged_data:
                    data['filename'] = new_filename
                    merged_data.append(data)

            processed_files += 1
            print(f"Processed {processed_files} files")

    # Save the merged data as a JSON file
    with open(output_path, 'w') as output_file:
        json.dump(merged_data, output_file, indent=4)

def recursive_print_data(data):
    if isinstance(data, dict):
        for key, value in data.items():
            print(f"{key}: {value}")
            recursive_print_data(value)
    elif isinstance(data, list):
        for item in data:
            recursive_print_data(item)

def save_text_file(data, output_path):
    with open(output_path, 'w') as file:
        if isinstance(data, dict):
            for key, value in data.items():
                file.write(f"Question: {key}\n")
                file.write(f"Answer: {value}\n\n")
        elif isinstance(data, list):
            for item in data:
                question = item.get('question', '')
                answer = item.get('answer', '')
                file.write(f"Question: {question}\n")
                file.write(f"Answer: {answer}\n\n")
        else:
            file.write(f"{data}\n")

# 目录路径和输出路径
directory_path = '/path/to/your/directory'
output_json_path = '/path/to/your/output.json'
output_txt_path = '/path/to/your/output.txt'

# 合并过滤后的 JSON 文件
merge_filtered_JSON_files(directory_path, output_json_path)

# 打开保存的 JSON 文件并列出基本信息
with open(output_json_path, 'r') as file:
    merged_data = json.load(file)

recursive_print_data(merged_data)

# 将对话或问答形式保存为文本文件
timestamp = datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
output_txt_path_with_timestamp = f"{output_txt_path}_{timestamp}"
save_text_file(merged_data, output_txt_path_with_timestamp)

Answer 1

问题点: 数据合并后,一直打印信息.
分析: recursive_print_data 这个函数执行输出打印功能.
recursive_print_data 本身还自我嵌套
解决办法: 注释掉第76行的代码，让recursive_print_data函数不要执行.