读取文件中的URL，下载到本地，删除原文件

python：2.7

引入模块：os\requests

直接上代码：

#-*- coding:utf-8 -*-
import os
import requests
#打开文件夹
def open_file(file_name, size=0):for root, dirs, files in os.walk(file_name):for file in files:my_file = os.path.join(root, file)size = os.path.getsize(my_file)print root+'===size=='+str(size)if size == 0:os.remove(my_file)os.removedirs(root)print('success delete')continue
            log_txt = open(my_file)i = 0
            for line in log_txt:dowm_pic(line, root+'/'+'_'+str(i)+'.jpg')i+=1
            log_txt.close()os.remove(my_file)
#下载图片
def dowm_pic(url,save_file):try:pic = requests.get(url, timeout=20)fp = open(save_file.decode('utf-8').encode('cp936'),'wb')fp.write(pic.content)fp.close()except requests.exceptions.ConnectionError:pass
if __name__ == '__main__':file_name = 'F:/qq_friend_down_pic/qq_f_0222'
    open_file(file_name)