# coding:utf-8
import urllib.request
import re


def get_html(url):
    page = urllib.request.urlopen(url)
    html = page.read()
    return html


def find_img_list(html_str):
    reg = r'src="(.+?\.jpg)" width'
    reg_img = re.compile(reg)
    html_str = html_str.decode('utf-8')  # python3
    img_list = reg_img.findall(html_str)
    return img_list


imgList = find_img_list(get_html('http://tieba.baidu.com/p/1753935195'))
for img in imgList:
    print(img)

 由於Python部分的不同版本程式碼有些不同，故修改一份python3.X的備忘