1，压缩的
import java.io.BufferedInputStream;import java.io.BufferedOutputStream;import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.util.zip.ZipEntry;import java.util.zip.ZipOutputStream;
public class Zip 
{
static final int BUFFER = 2048;
public static void main(String argv[]) { try { BufferedInputStream origin = null; FileOutputStream dest = new FileOutputStream("E:\\test\\myfiles.zip"); ZipOutputStream out = new ZipOutputStream(new BufferedOutputStream( dest)); byte data[] = new byte[BUFFER]; File f
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