LXML解析html代码和文件
from lxml import etree text = """
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta http-equiv="X-UA-Compatible" content="chrome=1,IE=edge">
<meta name="renderer" content="webkit"/>
<meta name="applicable-device" content="pc"> <meta name="domain_verify"
content="pmrgi33nmfuw4ir2ejyws5ltnbuweyljnnss4y3pnurcyithovuwiir2ejqwmyrtguzdgobsmezdgnbyheywcmzthbrdmmtemu4tamrqg5rtmirmej2gs3lfknqxmzjchiytkmrzgq4demjugaydcnd5"> <title>糗事百科 - 超搞笑的原创糗事笑话分享社区</title> <meta name="keywords" content="笑话,搞笑,笑话大全 爆笑,笑话大全,糗事百科,幽默笑话,爆笑笑话"/>
<meta name="description" content="糗事百科是一个原创的糗事笑话分享社区,糗百网友分享的搞笑段子、搞笑图片大全,都是糗友最珍贵的开心经历,爆笑糗事笑话只在糗事百科!"/>
<meta http-equiv="mobile-agent" content="format=xhtml;url=//www.qiushibaike.com/">
<meta http-equiv="mobile-agent" content="format=html5;url=//www.qiushibaike.com/"> <link rel="canonical" href="//www.qiushibaike.com"/> <meta name="robots" content="noarchive">
<link href="//static.qiushibaike.com/css/dist/web/v4/app.min.css?v=09995bc651774a8592961850d011e4f1"
media="screen, projection" rel="stylesheet" type="text/css"/>
<script type="text/javascript">
// Baidu Automatic push content
var _hmt = _hmt || [];
(function () {
var hm = document.createElement("script");
hm.src = "https://hm.baidu.com/hm.js?2670efbdd59c7e3ed3749b458cafaa37";
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(hm, s);
})();
// 收集运营上缓存证据
window.config = {
'user_time': '2019-06-21 15:49:56',
'version': '2017-09-04 14:36'
}
</script>
</head>
<body> <div id="content" class="main">
<div class="content-block clearfix"> <!-- 左边sidebar --> <!-- 头部 -->
<div class="col0">
<div class="index-col0" id="sidebarLeft">
<div id="index_header" class="index-head">
<ul>
<li>
<a href="/" class="logo-area">
<div class="index-logo"></div>
<h1 class="hidden">糗事百科</h1>
</a>
</li>
<li><a id="menu-hover" href="/" target="_blank" rel="nofollow">热门</a></li>
<li><a href="/hot/" target="_blank">24小时</a></li>
<li><a href="/imgrank/" target="_blank">热图</a></li>
<li><a href="/text/" target="_blank">文字</a></li>
<li><a href="/history/" target="_blank">穿越</a></li>
<li><a href="/pic/" target="_blank">糗图</a></li>
<li><a href="/textnew/" target="_blank">新鲜</a></li>
</ul>
</div>
<!-- 左边栏广告1 --> <div class="index-side-left-AD1">
<img src="//static.qiushibaike.com/images/web/v4/left_code.png?v=0a1153c06294049ad2da58efa408072e"
alt="糗百二维码">
</div> </div>
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<div class="recmd-num"> <span>859</span><span>好笑</span> <span>·</span> <span>28</span><span>评论</span> </div>
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<div class="recmd-num"> <span>1767</span><span>好笑</span> <span>·</span> <span>64</span><span>评论</span> </div>
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<div class="recmd-right">
<a class="recmd-content" href="/article/121196122" target="_blank"
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<div class="recmd-num"> <span>282</span><span>好笑</span> <span>·</span> <span>1</span><span>评论</span> </div>
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alt="亲兄弟俩承包了镇子上"/> <div class="recmd-tag">纯文</div>
</a>
<div class="recmd-right">
<a class="recmd-content" href="/article/121188685" target="_blank"
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<div class="recmd-num"> <span>1542</span><span>好笑</span> <span>·</span> <span>21</span><span>评论</span> </div>
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<div class="recmd-num"> <span>279</span><span>好笑</span> <span>·</span> <span>3</span><span>评论</span> </div>
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<div class="recmd-num"> <span>3752</span><span>好笑</span> <span>·</span> <span>81</span><span>评论</span> </div>
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<div class="recmd-right">
<a class="recmd-content" href="/article/121197238" target="_blank"
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<div class="recmd-detail clearfix">
<div class="recmd-num"> <span>575</span><span>好笑</span> <span>·</span> <span>13</span><span>评论</span> </div>
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<div class="recmd-num"> <span>443</span><span>好笑</span> <span>·</span> <span>10</span><span>评论</span> </div>
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<div class="recmd-num"> <span>507</span><span>好笑</span> <span>·</span> <span>2</span><span>评论</span> </div>
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</a>
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<div class="recmd-num"> <span>267</span><span>好笑</span> <span>·</span> <span>1</span><span>评论</span> </div>
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<div class="recmd-num"> <span>313</span><span>好笑</span> <span>·</span> <span>3</span><span>评论</span> </div>
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<div class="recmd-right">
<a class="recmd-content" href="/article/121187416" target="_blank"
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<div class="recmd-detail clearfix">
<div class="recmd-num"> <span>238</span><span>好笑</span> <span>·</span> <span>3</span><span>评论</span> </div>
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<a class="recmd-left video" href="/article/121156127" rel="nofollow" target="_blank"
onclick="_hmt.push(['_trackEvent','web-list-video','chick'])"> <img src="//qiubai-video-web.qiushibaike.com/3H7151416U31S09A_hd.jpg?imageView2/1/w/150/h/112"
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<div class="recmd-num"> <span>2382</span><span>好笑</span> <span>·</span> <span>209</span><span>评论</span> </div>
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