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代码是这样的:
import urllib2
import re
import urllib
url =”http://www.zhangzishi.cc/20151004mt.html”
定义Header,模拟浏览器向服务器发起请求
headers = {
"User-Agent": "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36",
"Host": "cdn.zhangzishi.cc",
'Referer': 'http://www.zhangzishi.cc/20151004mt.html',
"GET": url
}
request = urllib2.Request(url,None,headers)
获取网页html信息
response = urllib2.urlopen(request)
正则匹配图片特征,并获取图片链接
img_tag = re.compile(r’src=”(.+?\.jpg)”‘)
img_links = re.findall(img_tag,response.read())
下载图片
img_counter = 0
for img_link in img_links:
img_name = '%s.jpg' % img_counter
urllib.urlretrieve(img_link,"E:\LearnPython\pictures\%s" % img_name)
img_counter += 1
下载下来的图片是这样的:
任意打开一个图片,是这样的:
我调试了一下,发现图片的链接是:
所以,我想问一下,如何下载图片呢
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