获取某一文件夹下所有csv文件

1. 给定folder的绝对路径，获取folder下所有文件
2. 所有后缀非csv的都不要

import os

folder_path = '/Users/.../subforum info'

forum_files = os.listdir(forum_dictpath)
forum_file_paths = []
for file in forum_files: #除csv文件外都不要
    file_path = os.path.join(forum_dictpath,file)
    if file_path.split('.')[1] == 'csv':
        #files.remove(file)
            forum_file_paths.append(file_path)