XML转Map

 public static Map<String, String> xmlToMap(HttpServletRequest request) throws IOException, DocumentException {
 Map<String, String> map = new HashMap<>();
 SAXReader reader = new SAXReader();
 try(InputStream ins=request.getInputStream()){
 Document doc=reader.read(ins);
 Element root = doc.getRootElement();
 List<Element> list = root.elements();
 
 for (Element e : list) {
 map.put(e.getName(), e.getText());
 }
 return map;
 }
 }

 public static Map<String, String> xmlToMap(HttpServletRequest request) throws IOException, DocumentException {
     Map<String, String> map = new HashMap<>();
     SAXReader reader = new SAXReader();
     try(InputStream ins=request.getInputStream()){
         Document doc=reader.read(ins);
         Element root = doc.getRootElement();
         List<Element> list = root.elements();
 
         for (Element e : list) {
             map.put(e.getName(), e.getText());
         }
         return map;
     }
 }