| | |
| | | import java.util.zip.ZipEntry; |
| | | import java.util.zip.ZipFile; |
| | | import java.util.zip.ZipOutputStream; |
| | | |
| | | /** |
| | | * @author soulmate丶 |
| | | * @date 2021-10-26 |
| | | */ |
| | | @Configuration |
| | | public class ZipUtil { |
| | | |
| | | |
| | | /** |
| | | * 保存zip文件到本地并调用解压方法并返回解压出的文件的路径集合 |
| | | * |
| | | * @param file 文件 |
| | | * @return list //解压出的文件的路径合集 |
| | | */ |
| | | private static String zipPath = "D:/ceshi/tuban.zip";//zip根路径 |
| | | |
| | | /** |
| | | * zip解压 |
| | | * |
| | |
| | | // 空文件的删除 |
| | | file.delete(); |
| | | } |
| | | |
| | | // 定义一个公共的静态方法zipFolder,用于压缩文件夹 |
| | | // 参数sourceFolderPath是源文件夹的路径,zipFilePath是压缩后的zip文件路径 |
| | | public static boolean zipFolder(String sourceFolderPath, String zipFilePath) { |
| | |
| | | return false; |
| | | } |
| | | |
| | | // 定义一个私有的静态方法zipFile,用于递归地压缩文件和文件夹 |
| | | // 将文件夹整体压缩 |
| | | // 参数fileToZip是需要被压缩的文件或文件夹,fileName是其在zip中的名称,zos是ZipOutputStream对象 |
| | | private static void zipFile(File fileToZip, String fileName, ZipOutputStream zos) throws IOException { |
| | | // 如果fileToZip是一个隐藏文件,则不进行压缩,直接返回 |
| | |
| | | // 关闭FileInputStream对象,释放资源 |
| | | fis.close(); |
| | | } |
| | | public static void compressAndRename(String sourceFilePath, String destinationZipFilePath, String newFileName) throws IOException { |
| | | FileOutputStream fos = new FileOutputStream(destinationZipFilePath); |
| | | ZipOutputStream zos = new ZipOutputStream(fos); |
| | | |
| | | File file = new File(sourceFilePath); |
| | | FileInputStream fis = new FileInputStream(file); |
| | | |
| | | ZipEntry zipEntry = new ZipEntry(newFileName); |
| | | zos.putNextEntry(zipEntry); |
| | | |
| | | byte[] bytes = new byte[1024]; |
| | | int length; |
| | | while ((length = fis.read(bytes)) >= 0) { |
| | | zos.write(bytes, 0, length); |
| | | } |
| | | |
| | | zos.closeEntry(); |
| | | fis.close(); |
| | | zos.close(); |
| | | } |
| | | |
| | | public static void compressToKMZ(String kmlFilePath, String wpmlFilePath, String destinationKMZFilePath) throws IOException { |
| | | FileOutputStream fos = new FileOutputStream(destinationKMZFilePath); |
| | | ZipOutputStream zos = new ZipOutputStream(fos); |
| | | |
| | | byte[] buffer = new byte[1024]; |
| | | |
| | | // 添加KML文件 |
| | | addFileToKMZ(zos, kmlFilePath, "doc.kml", buffer); |
| | | |
| | | // 添加WPML文件 |
| | | addFileToKMZ(zos, wpmlFilePath, "data.wpml", buffer); |
| | | |
| | | zos.close(); |
| | | } |
| | | |
| | | private static void addFileToKMZ(ZipOutputStream zos, String filePath, String entryName, byte[] buffer) throws IOException { |
| | | File file = new File(filePath); |
| | | FileInputStream fis = new FileInputStream(file); |
| | | ZipEntry zipEntry = new ZipEntry(entryName); |
| | | zos.putNextEntry(zipEntry); |
| | | |
| | | int length; |
| | | while ((length = fis.read(buffer)) > 0) { |
| | | zos.write(buffer, 0, length); |
| | | } |
| | | |
| | | fis.close(); |
| | | zos.closeEntry(); |
| | | } |
| | | public static void main(String[] args) throws IOException { |
| | | String kmzFileName="航线001"; |
| | | String kmlFilePath = "src/main/resources/template/wpmz/template.kml"; // KML文件路径 |
| | | String wpmlFilePath = "src/main/resources/template/wpmz/waylines.wpml"; // WPML文件路径 |
| | | String destinationKMZFilePath = "src/main/resources/template/zip/" + kmzFileName + ".kmz"; |
| | | try { |
| | | compressToKMZ(kmlFilePath, wpmlFilePath, destinationKMZFilePath); |
| | | System.out.println("Files compressed to KMZ successfully."); |
| | | } catch (IOException e) { |
| | | e.printStackTrace(); |
| | | System.out.println("Error compressing files to KMZ: " + e.getMessage()); |
| | | } |
| | | } |
| | | } |
| | | |
| | | } |