Pyton实现简单爬虫和正则表达式的利用

看视频教程写爬虫,贴一下我写的代码html #!/usr/bin/python #coding utf-8 import re import urllib def gethtml(url): page = urllib.urlopen(url) html = page.read() return html def getjpg(html): rule = r'src="(http:/

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