简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)
Home > Backend Development > Python Tutorial > body text

python抓取网页中的图片示例

WBOY
Release： 2016-06-16 08:45:00
Original
957 people have browsed it

复制代码 代码如下:

#coding:utf8
import re
import urllib
def getHTML(url):
    page = urllib.urlopen(url)
    html = page.read()
    return html

def getImg(html,imgType):
    reg = r'src="(.*?\.+'+imgType+'!slider)" '
    imgre = re.compile(reg)
    imgList = re.findall(imgre, html)
    x=0
    for imgurl in imgList:
        print imgurl
        urllib.urlretrieve(imgurl, '%s.%s' % (x, imgType))
        x =x+1


html= getHTML("http://www.jb51.net")

getImg(html,'jpg')

Related labels：
picture
source：php.cn
Previous article：python连接mysql调用存储过程示例 Next article：python遍历文件夹并删除特定格式文件的示例
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
The page suddenly cannot pull css or bootstrap So I'm developing a page, I did part of it yesterday and it worked great, and today I cont...
From 2024-04-06 21:58:04
0
1
800
How to make floated elements stack vertically instead of horizontally in CSS? I'm trying to make a webpage with two columns, with main content on one side and additiona...
From 2024-04-06 20:45:26
0
2
386
How to solve the mysterious white space at the bottom of the page in CSS I'm trying to build a simple webpage using Bootstrap and D3, but I don't know how to get r...
From 2024-04-06 20:22:15
0
1
454
What are the best practices for displaying version information in web applications? I'm developing a web application. What are the best practices for displaying version infor...
From 2024-04-06 19:13:16
0
2
476
Unable to get input element from website So I'm trying to get an input element from Twitter, but when I run it it keeps giving me a...
From 2024-04-06 18:59:57
0
1
442
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn：Public welfare online PHP training，Help PHP learners grow quickly！