From a28eb2cb2abdd3f27075ca8468cf1a2bbf7de3cf Mon Sep 17 00:00:00 2001
From: 张洋洋 <10611411+yang-yang-z@user.noreply.gitee.com>
Date: 星期五, 10 一月 2025 15:50:52 +0800
Subject: [PATCH] [add]h5读取改造
---
src/main/java/com/se/simu/utils/ZipUtils.java | 104 +++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 102 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/se/simu/utils/ZipUtils.java b/src/main/java/com/se/simu/utils/ZipUtils.java
index 5045b6c..a480835 100644
--- a/src/main/java/com/se/simu/utils/ZipUtils.java
+++ b/src/main/java/com/se/simu/utils/ZipUtils.java
@@ -2,21 +2,24 @@
import cn.hutool.core.util.CharsetUtil;
import cn.hutool.core.util.ZipUtil;
-import org.apache.commons.io.FileUtils;
import java.io.*;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
+import java.util.zip.ZipOutputStream;
/**
* zip
*/
public class ZipUtils {
// 瑙ｅ帇zip鏍煎紡
- public static void unzip(String zipFilePath, String destDir){
+ public static void unzip(String zipFilePath, String destDir) {
//鎵�鏈夌殑鏂囦欢璺緞
List<String> filePaths = new ArrayList<>();
@@ -68,4 +71,101 @@
}
}
}
+
+ public static void zip(String sourceDirPath, String zipFilePath) throws IOException {
+ Path sourceDir = Paths.get(sourceDirPath);
+ try (ZipOutputStream zipOutputStream = new ZipOutputStream(new FileOutputStream(zipFilePath))) {
+ Files.walk(sourceDir).forEach(path -> {
+ try {
+ String zipEntryName = sourceDir.relativize(path).toString();
+ if (Files.isDirectory(path)) {
+ // 濡傛灉鏄洰褰曪紝鍒涘缓涓�涓┖鐨刏IP鐩綍
+ if (!zipEntryName.isEmpty()) {
+ zipOutputStream.putNextEntry(new ZipEntry(zipEntryName + "/"));
+ }
+ } else {
+ // 濡傛灉鏄枃浠讹紝鍐欏叆ZIP鏂囦欢
+ zipOutputStream.putNextEntry(new ZipEntry(zipEntryName));
+ Files.copy(path, zipOutputStream);
+ }
+ zipOutputStream.closeEntry();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ });
+ }
+ }
+
+ public static void toZarr(String sourceDir, String zipFile) {
+ try {
+ zip(sourceDir, zipFile);
+ System.out.println("鏂囦欢澶瑰凡鎴愬姛鍘嬬缉涓�: " + zipFile);
+ updateFileSuffix(zipFile, "zarr");
+ deleteFile(sourceDir);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+ public static void updateFileSuffix(String filePath, String newSuffix) {
+ // 鍒涘缓File瀵硅薄
+ File file = new File(filePath);
+
+ // 妫�鏌ユ枃浠舵槸鍚﹀瓨鍦�
+ if (file.exists()) {
+ // 鑾峰彇鏂囦欢鍚嶅拰鍚庣紑
+ String fileName = file.getName();
+ int dotIndex = fileName.lastIndexOf('.');
+ if (dotIndex > 0) {
+ // 鍒嗙鏂囦欢鍚嶅拰鍚庣紑
+ String name = fileName.substring(0, dotIndex);
+ // 缁勫悎鏂扮殑鏂囦欢鍚�
+ String newFileName = name + '.' + newSuffix;
+
+ // 閲嶅懡鍚嶆枃浠�
+ File newFile = new File(file.getParent(), newFileName);
+ if (file.renameTo(newFile)) {
+ System.out.println("鏂囦欢閲嶅懡鍚嶆垚鍔燂細" + newFile.getName());
+ } else {
+ System.out.println("鏂囦欢閲嶅懡鍚嶅け璐ャ��");
+ }
+ } else {
+ System.out.println("鏂囦欢娌℃湁鍚庣紑銆�");
+ }
+ } else {
+ System.out.println("鏂囦欢涓嶅瓨鍦ㄣ��");
+ }
+ }
+
+ public static void deleteFile(String path) {
+ // 鐩爣鏂囦欢澶圭殑璺緞
+ File directory = new File(path);
+ // 妫�鏌ユ枃浠跺す鏄惁瀛樺湪
+ if (!directory.exists()) {
+ System.out.println("鏂囦欢澶逛笉瀛樺湪锛�");
+ return; // 鏂囦欢澶逛笉瀛樺湪锛岄��鍑虹▼搴�
+ }
+ // 璋冪敤deleteDirectory鏂规硶鍒犻櫎鏂囦欢澶瑰強鍏跺唴瀹�
+ if (deleteDirectory(directory)) {
+ System.out.println("鏂囦欢澶瑰凡鎴愬姛鍒犻櫎锛�");
+ } else {
+ System.out.println("鏂囦欢澶瑰垹闄ゅけ璐ワ紒");
+ }
+ }
+
+ // 閫掑綊鍒犻櫎鏂囦欢澶瑰強鍏跺唴瀹圭殑鏂规硶
+ public static boolean deleteDirectory(File directory) {
+ if (directory.isDirectory()) {
+ File[] files = directory.listFiles();
+ if (files != null) {
+ for (File file : files) {
+ // 閫掑綊澶勭悊
+ deleteDirectory(file);
+ }
+ }
+ }
+ // 鍒犻櫎褰撳墠鏂囦欢鎴栨枃浠跺す
+ return directory.delete();
+ }
+
}
--
Gitblit v1.9.3