无法读取 HTML 数据 - Python
我正在尝试使用 BeautifulSoup for python 解析网站中的 html 数据。但是，urllib2 或 mechanize 无法读取整个 html 格式。返回的数据是
<html>
<head>
<title>
EC 4.1.2.13 - Fructose-bisphosphate aldolase </title>
<meta name="description" content="Information on EC 4.1.2.13 - Fructose-bisphosphate aldolase">
<meta name="keywords" content="EC,Number,Enzyme,Pathway,Reaction,Organism,Substrate,Cofactor,Inhibitor,Compound,KM Value,KI Value,IC50 Value,pi Value,Turnover Number,pH,Temperature,Optimum,Range,Source Tissue,BLAST,Subunits,Modification,Crystallization,Stability,Purification">
</head>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">
<frameset cols="190,*" border="0">
<frame name="navigation" src="flat_navigation.php4?ecno=4.1.2.13&organism_list=Mycobacterium tuberculosis&Suchword=&UniProtAcc=P67475" frameborder="no">
<frameset rows="110,*" border="0">
<frame name="header" src="flat_head.php4?ecno=4.1.2.13" frameborder="no">
<frame name="flat" src="flat_result.php4?ecno=4.1.2.13&organism_list=Mycobacterium tuberculosis&Suchword=&UniProtAcc=P67475" frameborder="no">
</frameset>
</frameset>
<noframes>
<body>
<h1>EC 4.1.2.13 - Fructose-bisphosphate aldolase </h1>
<a href="flat_result.php4?ecno=4.1.2.13&organism_list=Mycobacterium tuberculosis&Suchword=&UniProtAcc=P67475">More detailed information on the enzyme EC 4.1.2.13 - Fructose-bisphosphate aldolase</a>
Sorry, but your browser doesn't support frames. Please use another browser!
</body>
</noframes>
</html>
当我使用 Internet Explorer 手动打开 webste 时，可以读取整个 html。有没有使用 urllib2、mechanize 或 BeautifulSoup 来解决这个问题？
I am attempting to parse html data from a website using BeautifulSoup for python. However, urllib2 or mechanize is not able to read the whole html format. The returned data is
<html>
<head>
<title>
EC 4.1.2.13 - Fructose-bisphosphate aldolase </title>
<meta name="description" content="Information on EC 4.1.2.13 - Fructose-bisphosphate aldolase">
<meta name="keywords" content="EC,Number,Enzyme,Pathway,Reaction,Organism,Substrate,Cofactor,Inhibitor,Compound,KM Value,KI Value,IC50 Value,pi Value,Turnover Number,pH,Temperature,Optimum,Range,Source Tissue,BLAST,Subunits,Modification,Crystallization,Stability,Purification">
</head>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">
<frameset cols="190,*" border="0">
<frame name="navigation" src="flat_navigation.php4?ecno=4.1.2.13&organism_list=Mycobacterium tuberculosis&Suchword=&UniProtAcc=P67475" frameborder="no">
<frameset rows="110,*" border="0">
<frame name="header" src="flat_head.php4?ecno=4.1.2.13" frameborder="no">
<frame name="flat" src="flat_result.php4?ecno=4.1.2.13&organism_list=Mycobacterium tuberculosis&Suchword=&UniProtAcc=P67475" frameborder="no">
</frameset>
</frameset>
<noframes>
<body>
<h1>EC 4.1.2.13 - Fructose-bisphosphate aldolase </h1>
<a href="flat_result.php4?ecno=4.1.2.13&organism_list=Mycobacterium tuberculosis&Suchword=&UniProtAcc=P67475">More detailed information on the enzyme EC 4.1.2.13 - Fructose-bisphosphate aldolase</a>
Sorry, but your browser doesn't support frames. Please use another browser!
</body>
</noframes>
</html>
When I manually open the webste using Internet Explorer the whole html can be read. Is there anyway using urllib2, mechanize, or BeautifulSoup to work around this?
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那是因为内容在框架中。您可以解析页面并查找主
元素的src属性，也可以直接请求框架。在大多数浏览器中，您可以右键单击并选择“框架属性”等来获取框架的 URL。That's because the content is in the frames. You can either parse the page and look for the
srcattribute of the main<frame>element or directly request the frame. In most browsers, you can right-click and select "Frame Properties" or so to get the frame's URL.