📋 複製

刪除

import org.w3c.dom.*;

import javax.xml.parsers.*;

import java.io.File;

import java.time.LocalDateTime;

import java.time.format.DateTimeFormatter;

import java.util.*;



public class XmlTreeParser {



    private static final DateTimeFormatter FORMATTER = DateTimeFormatter.ofPattern("yyyy/MM/dd HH:mm:ss");



    public static void main(String[] args) throws Exception {

        File xmlFile = new File("tree.xml"); // 你的 XML

        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

        DocumentBuilder builder = factory.newDocumentBuilder();

        Document doc = builder.parse(xmlFile);

        doc.getDocumentElement().normalize();



        NodeList list = doc.getElementsByTagName("TreeSubdir");



        List<TreeNodeBean> result = new ArrayList<>();

        for (int i = 0; i < list.getLength(); i++) {

            Element e = (Element) list.item(i);



            String sftPath  = getTagValue(e, "sft_path");

            String iftSid   = getTagValue(e, "ift_sid");

            String sftName  = getTagValue(e, "sft_name");

            String iKBCount = getTagValue(e, "iKBCount");

            String dInit    = getTagValue(e, "dinit_time");

            String dModi    = getTagValue(e, "dmodi_time");

            String iftPrev  = getTagValue(e, "ift_prev");



            TreeNodeBean bean = new TreeNodeBean();

            bean.setId(iftSid);

            bean.setParentId(iftPrev);

            bean.setName(sftName);

            bean.setPathRaw(sftPath);

            bean.setPathParts(Arrays.asList(sftPath.split("\\\\"))); // 切開路徑

            bean.setKbCount(iKBCount);

            bean.setInitTime(LocalDateTime.parse(dInit, FORMATTER));

            bean.setModiTime(LocalDateTime.parse(dModi, FORMATTER));



            result.add(bean);

        }



        // 測試輸出

        result.forEach(b -> System.out.println(b.getId() + " " + b.getName() + " " + b.getInitTime()));

    }



    private static String getTagValue(Element e, String tag) {

        NodeList nl = e.getElementsByTagName(tag);

        if (nl.getLength() > 0) {

            return nl.item(0).getTextContent().trim();

        }

        return "";

    }

}

📋 複製

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