WebCollector是一个无须配置、便于二次开发的JAVA爬虫框架(内核),它提供精简的的API,只需少量代码即可实现一个功能强大的爬虫。(WebCollector is a JAVA crawler framework (kernel) that does not need to be configured and is easy to develop for two times. It provides a streamlined API that requires a small nu

Apache的maven本地化工厂，项目的搭建和管理jar包。(Apache's Maven local chemical plant)

package ant for installing jsim

poi, which can transform the form of a file.