A simple zip compression decompression Tool class written using Java base classes
Copy Code code as follows:
Package sun.net.helper;
Import java.io.*;Import Java.util.logging.Logger;Import java.util.zip.*;public class Ziputil {Private final static Logger Logger = Logger.getlogger (ZipUtil.class.getName ());private static final int BUFFER = 1024*10;
/*** Compress the specified directory into a zip
/* Creates a compressed zip file */ function create_zip ($files = Array (), $destination = ', $overwrite = False) {//if the zip file already exists and overwrite is false, return false if (file_exists ($destination) ! $overwrite) {return false;} //vars $valid _files = Array (); //if files were passed in ... if (Is_array ($files)) {//cycle through each file foreach ($files as $file) {//make sure the file
Through the introduction of a bad article, you know, Ziparchive class represents a Zip document instance, in addition to using the method listed in the previous article to read and write the zip file, you can also directly through the Ziparchive class, dynamically generate a zip file.File stream operations believe that. NET Dev is not a stranger, ziparchive can e
PHP online compression zip function-php create zip/* PHP create zip package */
/* Create a zip package in PHP */
Function create_zip ($ files = array (), $ destination = '', $ overwrite = false ){
// If the zip file already exists and overwrite is false, return false
If (fil
The basic usage of the Linux zip command is:Zip [parameters] [file name after packaging] [packaged directory path]Linux zip command parameter list:-a convert the file to ASCII mode-F attempt to repair corrupted compressed file-H Display Help interface-M after compressing the file, delete the source file-N specific string does not compress files with a specific trailing string-O to set the latest change time
1.zip Zipper• Function: Merge two lists into a list of elements as tuples;• The demo is as follows:>>> a = range (0,5) >>> B = Range (5,10) >>> a[0, 1, 2, 3, 4]>>> b[5, 6, 7, 8, 9]>>Gt Zip (A, b) [(0, 5), (1, 6), (2, 7), (3, 8), (4, 9)]>>> Zip (b,a) [(5, 0), (6, 1), (7, 2), (8, 3), (9, 4)]• If the number of two list elements is inconsistent, the
The basic usage of the zip command and the zip command
The basic usage of the zip command is:
Zip [parameter] [package file name] [Package directory path]
Linux zip command parameter list:
-A converts a file to ASCII mode.-F try to repair damaged compressed files-H: disp
ZIP package and zip package
The basic usage of linux zip commands is:
Zip [parameter] [package file name] [Package directory path]
Linux zip command parameter list:
-A converts a file to ASCII mode.-F try to repair damaged compressed files-H: display the Help Page-M: after c
Java uses ant to implement ZIP files to compress and extract zip files.
A single file is compressed into a zip file, and multiple files are compressed into a zip file.
You can compress large files.
You need to use the Ant.jar file and put it in the Lib directory.
Ant.jar Download: http://download.csdn.net/detail/xinxin
This article describes how to compress and decompress the zip file in Python and try to crack the password of the zip file. It provides a simple example of using the zipfile module, for more information about how to compress and decompress zip files, see python zipfile.
For example, in the directory where The py script is located, there are the following files:
Zip is a widely used compression program that compresses files to produce a compressed file with a ". zip" extension.
Grammar
Zip [-acddffghjjkllmoqrstuvvwxyz$][-b
Parameters:
-A adjusts the executable automatic decompression file.
-b
-C adds a comment for each compressed file.
-d deletes the specified file from the compressed file.
The directory
The Linux system does not have its own compression decompression tool; We need to install it ourselves; Zip package is required when the package is in. zip format1, Apt-get Installation:Apt-get Install Zip2. Yum Installation:Yum install-y Unzip zipCommand instance:1. Compress the MyData directory below the/home directory to Mydata.zipCd/home zip-r Mydata.zip MyD
Reason:Java's encoding of text is based on Unicode, so if you use Zipinputstream and Zipoutputstream to handle compression and decompression, and you run into a Chinese filename or path, then of course it's Unicode. However, the current compression and decompression software, such as WinZip, does not support Unicode, and it does not handle a file that is encoded in Unicode with a filename.
So how do you make the compression files that WinZip can handle? There are two ways of doing this:
one is t
Reason:Java encoding of the text is based on Unicode, so if Zipinputstream and Zipoutputstream to deal with the compression and decompression work, encountered in the Chinese file name or path, it is of course the Unicode to deal with ROM. However, now on the market compression and decompression software, such as WinZip, but does not support Unicode, a file name in Unicode-encoded file, it will not be processed.
So how do you make the compression file that WinZip can handle? There are two ways o
Detailed description of java zip and rar tool use tutorials, zip tool class
Detailed description of java decompress zip and rar tool class use tutorials directly on the code
Package decompress; import java. io. file; import java. io. fileOutputStream; import org. apache. tools. ant. project; import org. apache. tools. ant. taskdefs. expand; import de. innosystec.
Welcome to follow Me blog: Cloud DreamerDescribeThe zip () function uses an iterative object as an argument, packages the corresponding elements in the object into tuples, and then returns a list of those tuples. If the number of elements of each iterator is inconsistent, the returned list is the same length as the shortest object, and with the * operator, the tuple can be decompressed as a list.Grammarzip([iterable, ...])Parameters
ITERABL--
ZIP compresses the last month's files in the folder and copies the backup files to the server. zip last month
Traverse all the files in the subfolders of the folder, combine the files from the previous month, compress each other, and copy the files to the ing disk of the server.
Static void Main (string [] args){// Location where the original file is storedDirectoryInfo theFolder = new DirectoryInfo (@ "E:
Target: Print values for two listsUse while True:i=[' d ', ' e ', ' f ', ' G ']t=[' a ', ' B ', ' C ']n=0while n Use the For loop to combine the ZIP function:For k,v in Zip (i,t): print (k) print (v)Printing results:DAEBFCUse Help (Zip) to see how the function module is usedZip:The popular point is to make a new tuple of the corresponding positions of several lis
Php package websites and compress them into zip files online, and php package and compress zip files
This article introduces how to package php websites and compress them into zip files online. The content of this article is as follows:
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Detailed steps for installing and configuring MySQL 5.7 zip (zip)
I had to reload win10 and sort out the files. However, it was not worthwhile to install MySQL for one afternoon. So I wrote this article to help you.
1. Download
Https://dev.mysql.com/downloads/mysql/
Ii. decompress the zip package
3. Configure Environment Variables
(1) Configure Path
(2) modif
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