Python实现扫描指定目录下的子目录及文件的方法

def scan_files(directory, prefix=None, postfix=None):
    files_list = []
    for root, sub_dirs, files in os.walk(directory):
        for special_file in files:
            if postfix:
                if special_file.endswith(postfix):
                    files_list.append(os.path.join(root, special_file))
            elif prefix:
                if special_file.startswith(prefix):
                    files_list.append(os.path.join(root, special_file))
            else:
                files_list.append(os.path.join(root, special_file))
    return files_list

标签：files,os,Python,子目录,扫描,list,file,root,special
来源： https://blog.csdn.net/xcliang9418/article/details/120328157