python-----删除小于2k的文件

删除小于2k的文件，代码如下：

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time    : 2019/1/10 15:34
# @Author  : zxb
import os

def file_path(path):
    for (root, dirs, files) in os.walk(path):
        for dirc in dirs:
            if dirc == 'pic_neg':
                pic_path = os.path.join(root, dirc)
                for file in os.listdir(pic_path):
                    file = pic_path + '/' + file
                    print(file)
                    del_small_file(file)


def del_small_file(file_name):
    size = os.path.getsize(file_name)
    file_size = 2*1024
    if size < file_size:
        print('remove',size,file_name)
        os.remove(file_name)

if __name__ == '__main__':
    path = r'F:	est'
    file_path(path)
    # file_name = r'F:	est5.jpg'
    # del_small_file(file_name)