Python入门学习例子——从Hao123获取图片
import urllib.request
import re
#获取html页面内容
def getHtml(url):
data=urllib.request.urlopen(url)
pageContent = data.read()
return pageContent
#下载图片
def getImage(html):
reg = r'url\((.*?\.png)\)'
parttena = re.compile(reg)
imageUrlList = re.findall(parttena, html.decode("utf-8"))
x=0
print("There are %d pictures" % len(imageUrlList))
for i in imageUrlList:
try:
urllib.request.urlretrieve(i,"E:\image\%s.png" % x)
x+=1
print(i)
except:
continue
if __name__=="__main__":
htmlContent = getHtml("https://www.hao123.com/")
getImage(htmlContent)
posted on 2017-06-08 14:32 pineapple丿夜曲 阅读(99) 评论(0) 编辑 收藏 举报