encrypt zip file

easier.Java codePackage net.szh.zip; Import Java.io.File; Import Org.apache.tools.ant.Project;Import Org.apache.tools.ant.taskdefs.Zip;Import Org.apache.tools.ant.types.FileSet; public class Zipcompressorbyant { Private File ZipFile; Public zipcompressorbyant (String pathName) {ZipFile = new File (pathName);}public void compress (String srcpathname) {File Srcdir

($resource); the $endtime=Explode(‘ ‘,Microtime());//time of Decompression end - $thistime=$endtime[0]+$endtime[1]-($starttime[0]+$starttime[1]);Wuyi $thistime=round($thistime, 3);//Keep 3 as decimal the Echo"$thistimeSeconds. ; - } Wu - $size= Get_zip_originalsize ('.. /.. /textaa.zip ', '. /.. /ffff/');In the above method: $filename: File name, is the name of the file to extract, including the p

:\\users\\yutao\\desktop\\pageage\ \test "//Need to compress files directory file = new file (entry); Zipoutputstream zipoutput = new Zipoutputstream (New Bufferedoutputstream (FileOutputStream () + ". zip")); String base = File.getname (); Compresszip (zipoutput, file, base);

how to unzip a. gz zip file #gzip-D xxx.gz Tar command [Root@linux ~]# tar [-cxtzjvfppn] files and directories .... Parameters: -C: Create a compressed file parameter directive (the meaning of Create); -X: Unlocks a parameter directive for a compressed file. -T: View the files inside the tarfile. In particular, th

Write a class that creates and reads a ZIP file with java.util.zip Share with you There's a recursive call inside. Oh Recently used a lot of recursive calls! Have a short summary! /** Testzip.java coding by Serol Luo. rollingpig@163.com 2003/07/03 http://www.chinaunix.net/forum/viewforum.php?f=26 Reprint Please keep this information */ import java.util.*; import java.util.zip.*; import java.

Article transferred from: http://www.abcjava.com/html/JAVA/JAVAjichu/2009/1018/1080.html Http://www.xcoder.cn When multiple files are transmitted over the network, it will take a lot of time and consume more computer system resources. If we package multiple files and transfer them again, it will save a lot of computer resources. Here, I will show you how to read, decompress, and create ZIP files. Of course, here is a brief introduction. You need to i

Php decompress the ZIP file instance code online. I found only a ZLIB function in the PHP function library and it is related to compression, but I am disappointed that he could not solve the ZIP file (ah .... I had to give up. don't say I have no perseverance. in the PHP function library, I only found a ZLIB function a

Using PHP to decompress the uploaded ZIP file (for conversion) caoli was published in 2001-2-2010: 48: 20PHP programming forum not long ago when I browsed the webpage, I accidentally discovered that the home page of www.chinaren.com was able to automatically decompress the uploaded ZIP file. I was very interested in Sy

Web projects sometimes experience the need to dynamically generate zip and download, but we do not want to generate redundant temporary files when generating zip files. Below will Introduce my way of handling. There are improper places also hope that everyone criticized the advice. This requirement is described as follows:1. Generate XML files dynamically based on data2. Package a dynamically generated XM

Lt ;? Php02$zipzip_open(quot;20101105.zip quot;); 03if ($ zip) {04 while ($ zip_entryzip_read ($ zip) {05 echo quot; Name: quot;.zip _ entry_name ($ zip_entry ). quot; lt; br/ g 02 $ zip = zip_open ("20101105.zip "); 03 if

"multiple= "multiple">BR> inputtype= "Submit"value= "Upload">form>2. Background notationApp.post ('/upload ',function(req, res, next) {//Req.files is the upload file object, Req.files.upload here upload is your foreground input file control's Name property value //get the type of upload file (please refer to MIME for each type of upload

Ask the company to package and download the ZIP file. every colleague of the company needs to summarize the work every week. then, the relevant data should be downloaded in a table. now, the package and download function should be implemented to read the content of all colleagues of a week. in summary, a TXT file is then packaged into a

How to obtain the number of compressed files in a ZIP file? In PHP, how do I obtain the number of compressed files in a ZIP file? ------ Solution ------------------ write PHPcode $ zipzip_open (zip file name); $ n0; while ($ rszip

PS; The Zlib library is older, like version 1.01e. Basic functions are similar. Part1: Using the complete library on the CodeProject, Daniel is really convenient and easy to find. Address: Http://www.codeproject.com/Articles/7530/Zip-Utils-clean-elegant-simple-C-Win Download down on four files, zip.h zip.cpp unzip.h unzip.cpp Use the direct include on the line. Just put the readme on it. For unzipping, add ' unzip.cpp ' to your project. Then, for exa

This article describes the PHP implementation of the ZIP file content comparison class. is a very useful PHP class file. Share to everyone for your reference. The specific analysis is as follows: The php zip file comparison class is primarily implemented to compare the cont

Decompress the uploaded ZIP file using PHP (for conversion)Caoli was published on 10:48:20 PHP programming Forum return pageNot long ago, when I browsed the webpage, I accidentally found that the home page bus www.chinaren.com was able to automatically decompress the uploaded ZIP file, more interesting to me is that it

Zip file content comparison class implemented by php, This example describes the zip file content comparison class implemented by php. Is a very practical PHP class file. Share it with you for your reference. The specific analysis is as follows: This php

Many of my friends will use JDK's built-in zip-related APIs to compress and decompress the zip file. This function is no problem if the zip file is used in full English, but it cannot be used in Chinese, next I will introduce a program that supports Chinese Java compression

In the PHP function library only found a zlib function also with compression a little relationship, but I was disappointed that he did not solve the zip file (eh ....) had to give up, we do not say I have no perseverance!!! ）。 But as the saying goes: Kung fu is not a conscientious! In the PHP function library only found a zlib function also with compression a little relationship, but I was disappointed that

file with an extension of. RPM:#rpm2cpio file.rpm | Cpio-div12. Install files with the. deb Extension:#dpkg-I. File.deb13. Unzip the file with a. deb extension:#dpkg-deb-fsys-tarfile File.deb | Tar Xvf-ar PFile.deb data.tar.gz | Tar Xvzf-14. Files with a. zip extension:#unzip File.zipUnzip files in WinZip format under LinuxIf you have a JDK, you can use the Jar