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import java.io.*;
import java.util.List;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
public class FileZipper {
public static void main(String[] args) {
// 示例使用
String zipFilePath = "C:\\Users\\guohu\\Desktop\\archive.zip";
List<File> fileList = List.of(
new File("C:\\Users\\guohu\\Desktop\\新建文件夹 (8)\\1657269583419039746"),
new File("C:\\Users\\guohu\\Desktop\\新建文件夹 (8)\\1657269583419039747"),
new File("C:\\Users\\guohu\\Desktop\\新建文件夹 (8)\\1657269583419039748")
);
// 将文件列表压缩成压缩包
boolean result = zipFiles(fileList, zipFilePath);
if (result) {
System.out.println("文件压缩成功: " + zipFilePath);
} else {
System.out.println("压缩文件失败");
}
}
public static boolean zipFiles(List<File> fileList, String zipFilePath) {
try (ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(zipFilePath))) {
for (File file : fileList) {
if (file.exists()) {
compress(file, zos, file.getName(), true);
}
}
return true;
} catch (IOException e) {
e.printStackTrace();
return false;
}
}
private static void compress(File sourceFile, ZipOutputStream zos, String name, boolean KeepDirStructure)
throws IOException {
byte[] buffer = new byte[4096];
if (sourceFile.isFile()) {
try (FileInputStream fis = new FileInputStream(sourceFile)) {
ZipEntry zipEntry;
if (KeepDirStructure) {
zipEntry = new ZipEntry(name);
} else {
zipEntry = new ZipEntry(sourceFile.getName());
}
zos.putNextEntry(zipEntry);
int length;
while ((length = fis.read(buffer)) > 0) {
zos.write(buffer, 0, length);
}
zos.closeEntry();
}
} else if (sourceFile.isDirectory()) {
File[] files = sourceFile.listFiles();
if (files != null) {
for (File file : files) {
if (KeepDirStructure) {
compress(file, zos, name + File.separator + file.getName(), KeepDirStructure);
} else {
compress(file, zos, file.getName(), KeepDirStructure);
}
}
}
}
}
}
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