使用python下载图片

# -*- coding: utf-8 -*-
import os
import urllib
import urllib2
import codecs

os.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_list

def 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 e


os.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]