Python:从对中查找丢失的文件

import os

def find_missing_files(folder_path):
    missing_files = []
    for root, dirs, files in os.walk(folder_path):
        for file in files:
            file_path = os.path.join(root, file)
            # 在这里进行文件内容的查找和判断
            if not file_exists(file_path):
                missing_files.append(file_path)
    return missing_files

import os.path

def file_exists(file_path):
    return os.path.exists(file_path)

def find_content_in_file(file_path, target_content):
    with open(file_path, 'r') as file:
        content = file.read()
        if target_content in content:
            return True
    return False