第1关:图片下载※
import urllib.request as req
from PIL import Image
def savepng(path):
im = Image.open(path)
im = im.convert('RGBA')
x,y = im.size
p = Image.new('RGBA', im.size, (33,79,55))
p.paste(im, (0, 0, x, y), mask=im.split()[3])
p.save('img/logo.png')
p.close()
if __name__ == '__main__':
path="img/logo.png"
# **********begin********* #
path = req.urlopen('https://www.nudt.edu.cn/bkzs/images/logo_01.png')
# **********end********** #
savepng(path)
第2关:图片链接提取※
import urllib.request as req
import re
def getHTML(url):
# *********begin********* #
webpage = req.urlopen(url)
webdata = webpage .read()
html = webdata.decode( 'utf-8')
return html
# *********end********* #
def getImgUrls(html):
# **