从fileScan参数创建对象

import os

class FileScanner:
    def __init__(self, fileScan):
        self.fileScan = fileScan

    def scan(self):
        if os.path.isfile(self.fileScan):
            print(f"Scanning single file: {self.fileScan}")
            # 处理单个文件的逻辑
        elif os.path.isdir(self.fileScan):
            print(f"Scanning directory: {self.fileScan}")
            for root, dirs, files in os.walk(self.fileScan):
                for file in files:
                    filePath = os.path.join(root, file)
                    print(f"Processing file: {filePath}")
                    # 处理每个文件的逻辑
        else:
            print("Invalid path provided.")

# 示例使用
scanner = FileScanner("/path/to/file/or/directory")
scanner.scan()

if not os.path.exists(self.fileScan):
    raise ValueError("The provided path does not exist.")

try:
    # 尝试访问文件或目录
except PermissionError:
    print("Permission denied. Please check your permissions.")

import concurrent.futures

def process_file(filePath):
    # 处理文件的逻辑
    pass

with concurrent.futures.ThreadPoolExecutor() as executor:
    futures = [executor.submit(process_file, filePath) for filePath in filePaths]
    concurrent.futures.wait(futures)