摘要：所列代码功能仅是爬取单个url网页内容中特定内容。DefaultHttpClient httpClient = new DefaultHttpClient(); private HttpPost httppost; private HttpResponse response; public Crawler(int tag) { /*此处设置代理服务器，主要用来避免频繁抓取某一网站，而导致网站封杀爬虫，可以不用 HttpHost proxy = new HttpHost("121.182.114.192", 9022); httpCl... 阅读全文