拉钩-Java工程师就业急训营完结无密 java

download：拉钩-Java工程师就业急训营 import java.io.*;
import java.util.*;
import java.util.zip.*;
public class FolderUnzip {
private static String sourcepath="D:\tmp";
private static ListfolderList=new ArrayList(Arrays.asList(sourcepath));
private static ListfolderList2=new ArrayList(Arrays.asList("E:\tt"+File.separator+sourcepath.substring(sourcepath.lastIndexOf(File.separator))));
private static FileInputStream fis = null;
private static FileOutputStream fos = null;
private static ZipInputStream zipin = null;

public static void main(String[] args) { for (int j = 0; j < folderList.size(); j++) { new File(folderList2.get(j)).mkdirs(); String[] file = new File(folderList.get(j)).list(); File temp = null; for (int i = 0; i < file.length; i++) { if (folderList.get(j).endsWith(File.separator)) temp = new File(folderList.get(j), file[i]); else temp = new File(folderList.get(j), file[i]); File originalFile = null; if (temp.getName().endsWith(".zip")) originalFile = new File(folderList2.get(j), temp.getName() .substring(0, temp.getName().lastIndexOf('.'))); if (temp.isFile() && !originalFile.exists()) { try { fis = new FileInputStream(temp); zipin = new ZipInputStream(fis); ZipEntry entry = zipin.getNextEntry(); fos = new FileOutputStream(new File(folderList2.get(j),entry.getName())); byte[] buffer = new byte[20480]; int nNumber; while ((nNumber = zipin.read(buffer, 0, buffer.length)) != -1) fos.write(buffer, 0, nNumber); fos.flush(); } catch (IOException e) { continue; } finally { try { zipin.close(); fos.close(); fis.close(); } catch (IOException e) { } } } else if (temp.isDirectory()) { folderList.add(folderList.get(j) + File.separator + file[i]); folderList2.add(folderList2.get(j) + File.separator+ file[i]); } } } }

【拉钩-Java工程师就业急训营完结无密】}