如何将文件名数据集映射到文件内容数据集

import os
import uuid

def generate_unique_filename(directory, filename):
    base, ext = os.path.splitext(filename)
    unique_filename = f"{base}_{uuid.uuid4().hex}{ext}"
    return os.path.join(directory, unique_filename)

import hashlib

def verify_file_integrity(file_path, expected_hash):
    hasher = hashlib.md5()
    with open(file_path, 'rb') as f:
        buf = f.read(65536)
        while len(buf) > 0:
            hasher.update(buf)
            buf = f.read(65536)
    return hasher.hexdigest() == expected_hash

import concurrent.futures

def process_files(file_paths):
    with concurrent.futures.ThreadPoolExecutor() as executor:
        futures = [executor.submit(read_file_content, file_path) for file_path in file_paths]
        results = [future.result() for future in concurrent.futures.as_completed(futures)]
    return results

def read_file_content(file_path):
    with open(file_path, 'r') as f:
        return f.read()