Commons-compress: For more information about zip files (compression and decompression), see.
Apache Commons Compress is a class library for compressing and decompressing files.
You can operate files in ar, cpio, Unix dump, tar, zip, gzip, XZ, Pack200 and bzip2 formats with powerful functions.
Here, we will write two methods to Compress files into zip files and de
Looking at the openstack code, a built-in function zip does not understand the meaning:
# Adjust the weights in the grid by the functions weight adjustment # and sum them up to get a final list of weights. adjusted_scores = [] for (weight, fn), row in zip(weighted_fns, scores): adjusted_scores.append([weight * score for score in row])
There is a
',target
else:
print'BackupFAILED'
Since the above example of calling the zip command in Python is in Unix/Linux, you need to change it to windows
#!/usr/bin/Python
#Filename:backup_ver1.py
importos
importtime
source=[r'C:\MyDocuments',r'D:\Work']
target_dir=r'F:\backup\'#Remembertochangethistowhatyouwillbeusing
target=target_dir+time.strftime('%Y%m%d%H%M%S')+'.zip'
zip_c
under a] for Col in range (len (a[0))]# result[[1, 4, 7], [2, 5, 8], [3, 6, 9]or use zip to map to achieve the same effectA = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]print zip (*a) print map (List,zip (*a)) # result[(1, 4, 7), (2, 5, 8), (3, 6, 9)][[1, 4, 7], [2, 5, 8], [3, 6, 9]Using the zip inversion dictionarym = {' A ':
file_exists ($destination); } else {return false; }}
How to use:
$files _to_zip = Array ( ' preload-images/1.jpg ', ' preload-images/2.jpg ', ' preload-images/5.jpg ', ' Kwicks/ringo.gif ', ' rod.jpg ', ' reddit.gif ');//if true, good; if False, zip creation Failed$result = Create_zip ( $files _to_zip, ' my-archive.zip ');
I hope this article is helpful to you in PHP programming.
The above describes the PHP simple way to create a
First step: Create a Makezip class filePHPclassmakezip{/** * Description: Main method: Generate Compressed Package * @author: MY * @param $dir _path want to compress directory: such as './demo/' * @param $zipName compression After the file name: such as './folder/demo.zip ' * @return string*/ functionZip$dir _path,$zipName) { $RELATIONARR=Array( $dir _path=Array( ' Originname ' =$dir _path, ' is_dir ' =true, ' children ' =Array() ) ); $ke
This article provides a detailed analysis of how php generates zip files. For more information, see
This article provides a detailed analysis of how php generates zip files. For more information, see
The Code is as follows:
Require_once "./include/zip. php ";$ Zip = n
+Webpack Project automatic packaging and Compression batch processing toolEcho.EchoAuthor: Cuichunhua@qq.comEcho.Echofunction Description:Echo.Echo1.vue+webpack Project Automatic packagingEcho.Echo2.automatically compresses to zip file after packaging is complete, custom nameEcho.Echo3.compression complete, automatically open the current folder in ExplorerEcho.Echo└────────────────────────────────────┘Echo.REM1. Vue Project PackagingEchopackaging is a
class public already so that we cocould at least play around with some of those features, but I as your understand why some of the decisions were made, and I also realize it's early in the cycle still. hopefully in the next release or so, it will become available to us to use, including some syntactic sugar about their creation and decomposition, but ultimately, that's a language demo-and not necessarily a framework demo.
It's great to see a language convergence in terms of libraries now being
Zipinputstream is commonly used in Java to read zip documentsA zip document (typically) stores one or more files in a compressed format, with each zip document containing a fileThe header of the name and information such as the compression method used. In Java, you can use Zipinputstream to read into a zip document.You
This article illustrates how PHP extracts a zip file to a specified folder. Share to everyone for your reference, specific as follows:
/** * Function: Extract zip Format files * author:friker * date:2015-15-14 * reference:http://php.net/manual/zh/ref.zip.php * All Rights reserved:wujiangwei123@126.com */class unzip{Public function __construct () {//init code
C #4.0 new features (4) New LINQ Extension Method-zip ()
1. Introduction
The so-called zip (Chinese indicates a zipper) is to stitch two lists together like a zipper. There is a zip function in Python that can be used to conveniently merge two or more sets, for example:
Code highlighting produced by Actipro CodeHighlig
PHP itself has a zip module that can produce zip files. However, this zip module can only be packaged using local files. If you need to package output files from the network, you have to save the temporary files first. It is a cup of paper when the number of documents is large or the file is big. In addition, PHP to output a large package of files will occupy the
Examples of zip applications in the CI framework. The zip class provided by the CI framework is simple and practical. This article will briefly introduce the use of the zip class of the CI framework. First, import the zip class: Copy the code as follows: $ this-load-(
This article provides a detailed analysis of how php generates zip files. For more information, see
The code is as follows:
Require_once "./include/zip. php ";$ Zip = new PHPZip ();// $ Zip-> createZip ("directory address of the folder to be compressed", "file name .
' failed, code: '. $res;}
PHP Loop Rename
$s =explode ("\ n", Trim (' dir/b d:\\tmp\\ '));//Get all file names under the pathPrint_r ($s);foreach ($s as $rs){$name =explode (".", $rs);$file _name= $name [0];//Gets the name of the folder to be createdmkdir ("e:/11-2/caps/$file _name");//Create FolderRename (' d:/tmp/'. $rs, "d:/tmp/$file _name". GZ ");//move and rename files}
PHP Loop Self-extracting
$s =explode ("\ n", Trim (' dir/b d:\\tmp\
xceed Zip for. NET Compact Framework The control is a robust file compression and decompression control that provides flexible zip, gZip, stream compression, split and merge Zip, and create custom extract files. Specific features:
fully supports the. NET Compact Framework 2.0 and above
100% manageable code, writt
I am a very watery web programmer, and I have never written any project. I can't find the answer for a long time. The environment is as follows: Archlinux3.16.3Apache2.4.10PHP5.6.0 needs to be selected on the page to select other places... I am a very watery web program, and I have never written any project. I can't find the answer for a long time.
The environment is as follows:
Archlinux 3.16.3
Apache 2.4.10
PHP 5.6.0
The requirement is to download the
I am a very water web application ape, basically did not write any project. A look at the problem is also very water, but in the internet for a long time, also did not find the answer, I hope the heroes do not spray me.
The environment is as follows:
ArchLinux 3.16.3
Apache 2.4.10
PHP 5.6.0
The requirement is to select from the page, download the zip file from other places to the server, then unzip the output to the client. In the wri
stream of a file inside ZIP file isRzipfilememberreaderstream. The method used to get the input stream isCzipfile: getinputstreaml ().
Rzipfilememberreaderstream * stream;Zipfile-> getinputstreaml (Member, stream );Cleanupstack: pushl (Stream );
The following code shows how to read the file. BeforeReading the file, the Code allocates a buffer to store with the
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.