使用python下载图片

# -*- coding: utf-8 -*-import osimport urllibimport urllib2import codecsos.chdir("D:\\dev_data\\weibo\\images_test")os.getcwd()def read_img_list(file_path):    fh = open(file_path,'r')    img_list = fh.readlines()    print len(img_list)    return img_listdef download_imgs(img_list):    for url in img_list:        download_one()def download_one(url,path):    name = url[(url.rindex('/')+1):-1]    print name    try:        print url        data = urllib.urlretrieve(url, path+name)    except (Exception) as e:        print eos.chdir('D:\\dev_data\\weibo\\images_test\\')store_path = 'D:\\dev_data\\weibo\\images_test\\'file_path = 'D:\\img.txt'img_list = read_img_list(file_path)download_one(img_list[0],store_path)print img_list[0]