import os

# 设置主文件夹路径
main_folder = "D://python_study//big_boss//doc//output"
# 设置输出合并文件的路径
output_file = "D://python_study//big_boss//doc//output//all_processed.txt"

# 打开合并后的文件以写入
with open(output_file, 'w', encoding='utf-8') as outfile:
    # 遍历主文件夹中的每个子文件夹
    for root, dirs, files in os.walk(main_folder):
        # 如果当前文件夹中有 processed.txt 文件
        if 'processed.txt' in files:
            folder_name = os.path.basename(root)  # 获取当前子文件夹的名字
            processed_file_path = os.path.join(root, 'processed.txt')
            # 读取 processed.txt 文件的内容并写入合并文件
            with open(processed_file_path, 'r', encoding='utf-8') as infile:
                content = infile.read()
                outfile.write("《" + folder_name + "》" + "\n")  # 添加换行符分隔每个文件内容
                outfile.write(content + "\n\n\n")  # 添加换行符分隔每个文件内容

print(f"所有文件的内容已经合并到 {output_file}。")