是一个高层API库，主要用C语言编写，为应用程序设计人员提供了网络数据包的构造，处理和发送等功能接口-Is a high-level API libraries, mainly in C language, designed for the application of network data packets provide the structure, processing and distribution functions Interface

是一个高层API库，主要用C语言编写，为应用程序设计人员提供了网络数据包的构造，处理和发送等功能接口-Is a high-level API libraries, mainly in C language, designed for the application of network data packets provide the structure, processing and distribution functions Interface

java抓取网页数据，jsoup+Xpath解析，hibernate事务管理，各个功能点分开处理，结构清晰，自己找相关jar包倒入- java web crawl data, jsoup+ Xpath parsing, hibernate transaction management, various functional point separately, clear structure, find the relevant jar package into its own