encrypt zip file

The zip file can be decompressed. It has two parameters: the path to the compressed file, and the path to the destination file. function Unzip_file ($file, $destination) { Create Object $zip = new Ziparchive

Compress/Unzip the image into a zip fileThis article describes how to compress a picture into a zip file, first you need to download the third-party library ziparchive and import the project.Ziparchive Library Address: https://github.com/mattconnolly/ZipArchiveFirst, the document structure:Ii. Preparatory work:1. Frame Import:2. ziparchive.m

Copy Code code as follows: /********************** * @file-path to zip file * @destination-destination directory for unzipped files */ function Unzip_file ($file, $destination) { Create Object $zip = new Ziparchive (); Open Archive if ($

Note: This code is a little bug, so you have to use it together ~~ Bug1: If duplicate files exist, a window indicating whether to overwrite the files is displayed on the server. Therefore, do not duplicate the directories when extracting files. Bug2: it is the compression time. Similarly, there should be no duplicate names. In addition, at the beginning, create a zip file, copy it, and add it to it. The ove

Today, in the Linux server to extract a zip compression package, the following error message: [Email protected] zip_bcsa_courses]#Unzipbcsa_medias_bak_20161118.ZipError:zipfileToo big (greater than4294959102bytes) archive:bcsa_medias_bak_20161118.Zipwarning [bcsa_medias_bak_20161118.Zip]:31450041244Extra bytes at beginning or within ZipFile (attempting to process anyway) error [bcsa_medias_bak_20161118.

. Open (tarfilename) If err! = nil{FMT. Printf ("%v", err) return} defer FW. Close () tr: = tar. Newreader (FW) for{Hdr,err: = tr. Next () If err = = Io. eof{break} If Err! = nil{FMT. Printf ("%v", err) continue} FMT. PRINTLN ("FileName:" +hdr. Name)}}func Main () {tarfilename: = "Test.tar"//tarfilelist: = []string{"1", "2", "3"} RootPath: = "/home/pijin G/goworkspace/gocode "//tarpackage (Tarfilename,tarfilelist,rootpath) Tarreader (rootpath+"/"+tarFileName)} 2. Read write to

**/ Public voiddoget (httpservletrequest req, HttpServletResponse Rep) {Try { //1 Pack first. This. Createzipfile (req, rep); //2 is available for download. This. DOWNIMG (req, rep);//Download Image}Catch(IOException e) {e.printstacktrace (); } } /*** Servlet Standard POST method **/ Public voidDoPost (httpservletrequest req, HttpServletResponse Rep)throwsservletexception, IOException {doget (req, rep); } Public vo

In Ubuntu under the decompression of Windows compressed ZIP file, will appear extracted with Chinese file name garbled, this is because Ubuntu and Windows default encoding is different, Ubuntu under the default encoding is UTF-8, The default encoding under Windows is GBK. There are three ways to solve this problem:One, the command line specifies the decompression

Parsing an XML file from a zip file The general step is to extract the zip file first, and then parse the XML directly from the zip file to read the input stream from it to reduce the I

turn from https: // blog.csdn.net/hpu11/article/details/71524013 1 -R myfile.zip. /* All files and folders under the current directory are compressed into myfile.zip files, and-R indicates that all files in the subdirectory are compressed recursively. 2.unzip$ Unzip-o-d/home/sunny Myfile.zip Extract the Myfile.zip file to/ Home/sunny/-o: Overwrite the file without prompting;-d:-d/home/sunny indicates that

Web front-end decompression Zip compression package What is the use of the Web front-end to extract Zip files: Only consider the standard browser, the server as long as the transmission of compressed packets to the client, saving bandwidth, and save the transmission time, sounds like very strong said; If the front end of the code a lot, but also include the first mate of the picture, then you can JS and

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 !!!). But as the saying goes: Do it mean you have to pay for it! Only ZLIB functions found in the PHP function library are related to compression, but I am disappointed that he could not solve it.ZIP

In the project to extract the zip file with ziparchive, the first test environment in the Windows platform, test through, to Linux+nginx environment when the problem (Zip package has files and directories of altogether more than 300 files, most of the file name with Chinese characters), The problem is: without the Chin

Scene:ZIP file operation, including additions and deletions1.zip creation, and create a file inside the ZIP package>>> Import zipfile>>> handler=open (' Temp_zip.zip ', ' W ') >>> handler.close () >>> z= ZipFile. ZipFile (' C:/python34/temp_zip.zip ', ' W ') >>> z.writestr (' hello.py ', ' Def f (): Return "Hello Word

This is a created article in which the information may have evolved or changed. Now there is a demand, the server needs to upload the file to parse, for the zip that does not contain the specified folder, need to Error! If the code is compliant, save it.Simply put, how to analyze the file structure without saving the uploaded

PHP Implementation zip file decompression operation, PHP decompression zip file functions, short source code, need to use the Zziplib Library extension, please confirm that the extension is open before use. This is the PHP decompression zip

Use ZipArchive to decompress the ZIP file in the project. the Test environment is in the WINDOWS platform and passes the test, changing to a LINUX + nginx environment causes a problem (the ZIP package contains more than 3 hundred files and folders, most of which are file names with Chinese characters ), the problem is

Python3: how to read zip file information, This document describes how Python3 reads the zip file information. Share it with you for your reference. The specific implementation method is as follows: This program accepts a string whose content is a zip

Linux comes with a unzip program can unzip the file, the decompression command is: Unzip Filename.zip also provides a ZIP program compressed zip file, command is zip filename.zip files Files will be compressed to Filename.zip also look at the suffix of your

In the project to extract the zip file with ziparchive, the first test environment in the Windows platform, test through, to Linux+nginx environment when the problem (Zip package has files and directories of altogether more than 300 files, most of the file name with Chinese characters), The problem is: without the Chin