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import java.io.BufferedInputStream; import java.io.BufferedOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.util.zip.ZipEntry; import java.util.zip.ZipOutputStream; public class Test { static final int BUFFER = 2048; public static void main(String[] args) throws IOException { BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream("f:/yx.zip")); ZipOutputStream out = new ZipOutputStream(bos); // f:/yx 是一个目录,下面有一些文件和目录 File f = new File("f:/yx"); put(f, out, ""); out.close(); System.out.println("OK"); } public static void put(File f, ZipOutputStream out, String dir) throws IOException { if (f.isDirectory()) { File[] files = f.listFiles(); dir = dir + (dir.length() == 0 ? "" : "/") + f.getName(); for (File file : files) { put(file, out, dir); } } else { byte[] data = new byte[BUFFER]; FileInputStream fi = new FileInputStream(f); BufferedInputStream origin = new BufferedInputStream(fi, BUFFER); dir = dir.length() == 0 ? "" : dir + "/" + f.getName(); ZipEntry entry = new ZipEntry(dir); out.putNextEntry(entry); int count; while ((count = origin.read(data, 0, BUFFER)) != -1) { out.write(data, 0, count); } origin.close(); } } } API 问题,不能存在中文目录和文件名,否则会现目录/文件名乱码。 |
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
替换成:
import org.apache.tools.zip.ZipEntry;
import org.apache.tools.zip.ZipOutputStream;
其他的不变,就可以支持中文了,类库在 ant.jar 中,做 Java 的应该每台机器都有,里面还有 tar 的压缩工具包。
