摘要：
1)价格(?=strong\\s+[^]*\"J_StrPrice\"\\s+)(?1[^]*)(?=/strong)2)描述分为2步，先获取描述地址，后获取地址内容。(?=')(?1http://dsc.taobaocdn.com.*)(?=')取得地址后url 后，请求http://dsc.taobaocdn.com/url(?=desc=')(?1.*)(?=';)代码Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/- 阅读全文