JSpider is:
• A highly configurable and customizable Web Spider engine.
• Developed under the LGPL Open Source license
• In 100% pure Java
You can use it to :
• Check your site for errors (internal server errors, )
• Outgoing and/or internal link checking
• Analyze your site structure (creating a sitemap, )
• Download complete web sites
• Any task you want, if you write a JSpider plugin.
• A highly configurable and customizable Web Spider engine.
• Developed under the LGPL Open Source license
• In 100% pure Java
You can use it to :
• Check your site for errors (internal server errors, )
• Outgoing and/or internal link checking
• Analyze your site structure (creating a sitemap, )
• Download complete web sites
• Any task you want, if you write a JSpider plugin.
JSpider的执行格式如下:
jspider [URL] [ConfigName]
URL一定要加上协议名称,如:http://,否则会报错。如果省掉ConfigName,则采用默认配置。
JSpider的行为是由配置文件具体配置的,比如采用什么插件,结果存储方式等等都在conf\[ConfigName]\目录下设置。JSpider默认的配置种类很少,用途也不大。但是JSpider非常容易扩展,可以利用它开发强大的网页抓取与数据分析工具。要做到这些,需要对JSpider的原理有深入的了解,然后根据自己的需求开发插件,撰写配置文件。
本文转自xiaotie博客园博客,原文链接http://www.cnblogs.com/xiaotie/archive/2005/10/07/249761.html如需转载请自行联系原作者
xiaotie 集异璧实验室(GEBLAB)