update

jsowell-common/src/main/java/com/jsowell/common/util/ZipUtil.java

@@ -0,0 +1,48 @@
+package com.jsowell.common.util;
+
+import com.google.common.collect.Lists;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.List;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
+
+public class ZipUtil {
+    public static File createZipFileFromImages(List<String> imageUrls) {
+        File zipFile = new File("images.zip");
+        try (FileOutputStream fos = new FileOutputStream(zipFile); ZipOutputStream zos = new ZipOutputStream(fos)) {
+            for (int i = 0; i < imageUrls.size(); i++) {
+                String imageUrl = imageUrls.get(i);
+                URL url = new URL(imageUrl);
+                InputStream is = url.openStream();
+                ZipEntry zipEntry = new ZipEntry("image" + i + ".jpg");
+                zos.putNextEntry(zipEntry);
+
+                byte[] buffer = new byte[1024];
+                int bytesRead;
+                while ((bytesRead = is.read(buffer)) != -1) {
+                    zos.write(buffer, 0, bytesRead);
+                }
+
+                is.close();
+                zos.closeEntry();
+            }
+        } catch (IOException ignored) {
+
+        }
+        return zipFile;
+    }
+
+    public static void main(String[] args) {
+        List<String> list = Lists.newArrayList();
+        list.add("https://img.jsowellcloud.com/img/2023/06/09/tmp_063ba486f06c7fbf7b7dad64ad06672a_20230609090728A002.jpg");
+        list.add("https://img.jsowellcloud.com/img/2023/06/09/tmp_37828a90cc20d4b7fcbc6f62e1d2c729_20230609090658A001.jpg");
+
+        File zipFileFromImages = ZipUtil.createZipFileFromImages(list);
+        System.out.println(zipFileFromImages);
+    }
+}