encrypt zip file

Use the Ant.jar Package API for folder packaging. Directly on the code:1String zipfilename = "Test.zip";2File ZipFile =NewFile (zipfilename);3Org.apache.tools.ant.types.FileSet Fileset =NewFileset ();4Org.apache.tools.ant.Project PRJ =NewProject ();5Org.apache.tools.ant.taskdefs.Zip Zip =NewZip ();6 Zip.setproject (PRJ);7 Zip.setdestfile (ZipFile);8 Fileset.setproject (PRJ);9 fileset.setdir (file);//This is

Use the java.util.zip. zipfile class to decompress the file. You can decompress the zip, jar, and war files, but cannot decompress the rarfile. import java.io.BufferedInputStream;import java.io.BufferedOutputStream;import java.io.File;import java.io.FileOutputStream;import java.io.IOException;import java.util.Enumeration;import java.util.zip.ZipEntry;import java.util.zip.ZipFile;public class UnZip {static

In the enterprise development process often encounter file compression and decompression, although many popular compressed file format on the Web is RAR, but because RAR is not an open standard, so zip becomes more people's choice. If you do not want to develop yourself, you can choose Open source projects, such as SharpZipLib is a good choice.usingSystem;usingSy

Python solves Chinese garbled characters when decompressing the zip file of Fedora, Preface It is common to compress files in windows, but garbled characters appear in Linux. Previously, in Ubuntu`unzip -O GBK filename.zip` You can do this. After changing Fedora, no garbled compressed files are found. In the evening, I downloaded a book's CD and encountered garbled characters. The previous method failed. Af

ASP tutorial. NET C # zip file compression and decompression using System;Using System.Collections.Generic;Using System.Text;Using System.IO;Using Icsharpcode.sharpziplib.zip;Using System.Diagnostics;Using Icsharpcode.sharpziplib.core; Namespace TestConsole{Class Program{static void Main (){Createzipfile (@ "D:", @ "D:a.zip");Unzipfile (@ "D:a.zip"); Console.read ();} private static void Createzip

Careful study of the original use of PHP to write the decompression program efficiency than the imagination is still much higher, since so good, simply optimize again after the use of their own backstage, although now most of the space Control Panel has compression and decompression this function, but after all, sometimes some trouble. Before doing this, did not contact PHP compression this piece, online search some, most are PHP compression class, compression function, less then hundreds of li

Miniz-single C source file deflate/inflate compression library with zlib-compatible API, ZIP Archive reading/writing, PNG writing-Google Project hosting Miniz. C is a lossless, high performance data compression library in a single source file that implements the zlib (RFC 1950) and deflate (RFC 1951) compressed data format specification standards. it supports

How to solve the garbled problem when Python traverses the output name of the zip file, This article describes how to solve the garbled problem when Python traverses the output name of the zip file. Share it with you for your reference. The details are as follows: In windows, python2.7 is used to traverse the

PHP Implementation Unzip zip file1 functionZip$filename,$path)2 {3 //$filename = ' test.zip ';4 //$path = './document/2016-05-11/test.zip ';5 $path _all=$_server[' Document_root ']. Sp_get_asset_upload_path (Mb_substr ($path, 2) ;//think_cmf get file path strength6 $file _name_head= Mb_substr ($path, 0,Strrpos($path, "/"));7 if(!file_exists($path _all

Import Java.io.bufferedinputstream;import Java.io.bufferedoutputstream;import Java.io.file;import Java.io.fileoutputstream;import Java.io.ioexception;import Java.io.inputstream;import java.util.Enumeration; Import Java.util.zip.zipentry;import Java.util.zip.zipexception;import Java.util.zip.zipfile;public class ZipUtil { public static void Unzip (String zipfile) {//To unzip the file path to the filename "= ' new

Author: gnuhpcSource: http://www.cnblogs.com/gnuhpc/ 1. Create a zip file Import java.util.zip. zipentry;Import java.util.zip. zipoutputstream;Import java. Io. file;Import java. Io. fileoutputstream;Import java. Io. fileinputstream;Import java. Io. ioexception;Public class zipcreate {Public static void main (string Arg []) {Zipcreate ZC = new zipcreate ();ZC. Cre