java利用haoya解压目录下的所有rar.docx

java利用haoya解压目录下的所有rar文件举例：import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.File;import java.io.IOException;import java.io.InputStream;import java.io.InputStreamReader;import java.io.OutputStream;import java.io.OutputStreamWriter;import java.io.PrintWriter;import java.io.UnsupportedEncodingException;import java.util.ArrayList;import java.util.List;public class UnrarHaoZipC private final static String FILE_DIR = E:zhang; private final static String FILE_TEXT_EXT = rar; private static List fileList=new ArrayList(); private static Process p; public static void main(String args) / new DelFileByExt().deleteFile(FILE_DIR, FILE_TEXT_EXT); new UnrarHaoZipC().findFile(FILE_DIR, FILE_TEXT_EXT); try p = Runtime.getRuntime().exec(cmd); catch (IOException e) e.printStackTrace();System.exit(-1);new ConsoleReturn(p.getInputStream().start();new ConsoleReturn(p.getErrorStream().start();new ConsoleOutput(p.getOutputStream().start(); / TODO del public void findFile(String folder, String ext) File dir = new File(folder); /list out all the file name with .ext extension if (dir.isDirectory() File list=dir.listFiles();for (int i = 0; i list.length; i+) findFile(listi.getPath(), ext);else if (dir.getName().endsWith(ext) fileList.add(dir);/System.out.println(dir.getAbsolutePath();/System.out.println(dir.getPath().replaceAll(.*, );/System.out.println(dir.getName(); System.out.println(add file : + folder+dir.getName() );else return; private static class ConsoleOutput extends Thread private OutputStream os;public ConsoleOutput(OutputStream os) this.os = os;Overridepublic void run() String cmd;PrintWriter pw = new PrintWriter(os);pw.println(c:);pw.flush();pw.println(cd C:Program Files (x86)HaoZip);pw.flush();for (File file : fileList) /HaoZipC x test.zip -aoa ：从压缩文件 test.zip 中释放所有文件并却不做提示直接覆盖现有文件。cmd=haozipc+ x +file.getPath()+ -aoa -o+file.getPath().replaceAll(.*, );pw.println(cmd);pw.flush();pw.close();private static class ConsoleReturn extends Thread private InputStream is;public ConsoleReturn(InputStream is) this.is = is;Overridepublic void run() InputStreamReader reader = null;try reader = new InputStreamReader(is, GBK); catch (UnsupportedEncodingException e1) e1.printStackTrace();char buf = new char1024;int size;while (true) try size = reader.read(buf); catch (IOException e) e.printStackTrace();break;if (size