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HTML的解析器,是Majestic-12分布式搜索引擎的一部分。作者Alex Chudnovsky, Majestic-12 Ltd (UK)。这个是3.0版本,性能经过多次优化,文档也比较全。也可以到http://www.majestic12.co.uk下载。-HTML parser, Majestic-12 distributed search engine part. Author Alex Chudnovsky, Majestic-12 Ltd (UK). This is version 3.0, performance is optimized for many times, the document also compared the whole. Http://www.majestic12.co.uk can also download.
Date : 2025-12-20 Size : 411kb User : 罗鹏魁

有js逻辑的页面,对网络爬虫的信息抓取工作造成了很大障碍。DOM树,只有执行了js的逻辑才可以完整的呈现。而有的时候,有要对js修改后的dom树进行解析。在搜寻了大量资料后,发现了一个开源的项目cobra。cobra支持JavaScript引擎,其内置的JavaScript引擎是mozilla下的 rhino,利用rhino的API,实现了对嵌入在html的JavaScript的解释执行-There js a logical page, the information on the Web crawler to crawl, caused a significant obstacle. DOM tree, only the implementation of the js logic can complete the presentation. And sometimes, there js want to modify the dom tree after parsing. A lot of information in the search and found an open source project cobra. cobra support JavaScript engine, which is mozilla JavaScript engine built under the rhino, the use of rhino' s API, allowing for the JavaScript embedded in the html interpreted
Date : 2025-12-20 Size : 854kb User : bylray
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