java 、jsoup正则表达式

Question

如何通过正则表达式或者jsoup将19040172b-1、 SQL Server开发 、郑尚 、3-5,7-14(周) 、东区综合楼D-101 提取出来？， <div id="AE9D7F630640426F8457A661607D2B8E-5-2" style="display: none;" class="kbcontent">  19040172b-1  <br>SQL Server开发  <br>  <font title="老师">郑尚</font>  <br>  <font title="周次(节次)">3-5,7-14(周)</font>  <br>  <font title="教室">东区综合楼D-101</font>  <br> </div>已尝试下列办法均失败1. Pattern pattern = Pattern.compile(">(.*?)<br>");2. Elements msg = doc.select(":matchesOwn([>.*?<br>])");

Answer 1

Document document = Jsoup.parse("<div id=\"AE9D7F630640426F8457A661607D2B8E-5-2\" style=\"display: none;\" class=\"kbcontent\"> 19040172b-1 <br>SQL Server开发 <br> <font title=\"老师\">郑尚</font> <br> <font title=\"周次(节次)\">3-5,7-14(周)</font> <br> <font title=\"教室\">东区综合楼D-101</font> <br> </div>");

System.out.println(document.text());

Output：19040172b-1 SQL Server开发 郑尚 3-5,7-14(周) 东区综合楼D-101

不知道是否满足楼主的需求？

Document document = Jsoup.parse("<div id=\"AE9D7F630640426F8457A661607D2B8E-5-2\" style=\"display: none;\" class=\"kbcontent\"> 19040172b-1 <br>SQL Server开发 <br> <font title=\"老师\">郑尚</font> <br> <font title=\"周次(节次)\">3-5,7-14(周)</font> <br> <font title=\"教室\">东区综合楼D-101</font> <br> </div>");

Element div = document.getElementById("AE9D7F630640426F8457A661607D2B8E-5-2");

TextNode n1 = (TextNode) div.childNode(0);

System.out.println(n1.text()); // 19040172b-1

TextNode n2 = (TextNode) div.childNode(2);

System.out.println(n2.text()); // SQL Server开发

// ...

如果楼主的格式是固定的直接像上面这样解析HTML会比较好一些，不需要REGEX。

Answer 2

String html = "<div id=\"AE9D7F630640426F8457A661607D2B8E-5-2\" style=\"display: none;\" class=\"kbcontent\">  19040172b-1  <br>SQL Server Develop  <br>  <font title=\"teacher\">zheng</font>  <br>  <font title=\"week\">3-5,7-14</font>  <br>  <font title=\"classroom\">D-101</font>  <br> </div> ";

        html = html.replaceAll("<br>", "#~#");

        Document doc = Jsoup.parse(html.toString());

        String newHtml = doc.text();

        String[] ary = newHtml.split("#~#");

        for (int i = 0;i < ary.length;i++){

            System.out.println(ary[i]);

        }