[AppleScript] 纯文本查看 复制代码
//1.获取student.xml的path
String path = JsoupDemo6.class.getClassLoader().getResource("student.xml").getPath();
//2.获取Document对象
Document document = Jsoup.parse(new File(path), "utf-8");
//3.根据document对象,创建JXDocument对象
JXDocument jxDocument = new JXDocument(document);
//4.结合xpath语法查询
//4.1查询所有student标签
List<JXNode> jxNodes = jxDocument.selN("//student");
for (JXNode jxNode : jxNodes) {
System.out.println(jxNode);
}
System.out.println("--------------------");
//4.2查询所有student标签下的name标签
List<JXNode> jxNodes2 = jxDocument.selN("//student/name");
for (JXNode jxNode : jxNodes2) {
System.out.println(jxNode);
}
System.out.println("--------------------");
//4.3查询student标签下带有id属性的name标签
List<JXNode> jxNodes3 = jxDocument.selN("//student/name[@id]");
for (JXNode jxNode : jxNodes3) {
System.out.println(jxNode);
}
System.out.println("--------------------");
//4.4查询student标签下带有id属性的name标签 并且id属性值为itcast
List<JXNode> jxNodes4 = jxDocument.selN("//student/name[@id='itcast']");
for (JXNode jxNode : jxNodes4) {
System.out.println(jxNode);
}