, the software drive can be used in a variety of operating systems without the need to install additional drivers. At the same time, the price is low, so in many cases, the software drive has its unique convenience, therefore, software drives are still common on computers.**************************************** ****************Flash Disk and USB flash disk are j
block, the breakpoint continues to pass.$size is a decimal integer of the file size.$url is the source address to package. If you want to package a local file, you can first make a internal path in Nginx.$path is the path in the ZIP package.
However, this makes it impossible to create an empty directory. On the one hand, the zip format does not initially define an empty directory, and later standards and
/* Link from: http://www.ibm.com/developerworks/cn/opensource/os-php-v524/
* Author profile: Tracy Peterson (tracy@tracypeterson.com), freelance writer, Consultant. From
* Since 1997, Tracy Peterson has been an IT project manager and Web developer.
* Head of Microsoft's MSN Search computing program. He is currently working in San Francisco.
* Finishing staff: Luo Dong ld5202@126.com
*/ZIP Overview
The ZIP f
in the program, the disadvantage is efficiency.
Here, we need to note that we can decompress the compressed package and use the third-party tool ant. jar to decompress and compress the file. I will introduce how to use the ant tool in a later article.
Main technical points:
How to read resources in a zip file and store skin files
Implementation solution: if the software reads the skin files on the SD ca
-v0.82.rar three. There are two less package. Tender to admire a few pkg . Bad download on the official website. Direct download, but a separate software, to the good quality of Tibet ... giveup 2.1. JAVAUseJava-unrar-0.3.jarUnziprar, and solve the Chinese garbledRecommended There is a project need to extract rar, Internet search a bit of people are using Java-unrar-0.3.jar , so wrote a util method extracting rar 2.2.Mucommande3.-------CodePRJ. at
PHP Online Decompression zip file method
This article mainly introduces the PHP online decompression zip file method, contains a more complete upload and zip decompression function, very practical value, the need for friends can refer to the next
The example in this article describes how PHP extracts zip files onli
installation has RAR and unrar these two programs, RAR is the compression program, Unrar is the decompression program. They have a lot of parameter options, here are just a brief introduction, still examples of its use:# rar a All *.jpgThis command compresses all. jpg files into a RAR package named All.rar, which will be. rarThe extension is automatically appended to the package name.# Unrar E All.rarThis command is to extract all the files in the All.rar.To this, we have introduced the Linux t
; available from http://www.rarsoft.com/download.htm download rarfor Linux 3.2.0, then install:# TAR-XZPVF Rarlinux-3.2.0.tar.gz# CD RAR# makeThis installs well, after installation has RAR and unrar these two programs, RAR is the compression program, Unrar is the decompression program. They have a lot of parameter options, here are just a brief introduction, still examples of its use:# rar a All *.jpgThis command compresses all. jpg files into a RAR package named All.rar, which will be. rarThe e
Php zip compression and decompression class ZipArchiv User Guide. Php zip compression and decompression class ZipArchiv user guide this article mainly introduces php zip compression and decompression class ZipArchiv User Guide, very detailed, for more information, see The php zip compression and decompression class Zip
resolved to the resources on the line, the disadvantage is the problem of efficiency.
One thing to note here is that the decompression of the package here is aided by a third-party tool: Ant. Jar to extract and compress the file. I'll explain the use of the Ant tool in a later article.
Main technical points:How to read the resources in the zip file and how to store the skin files
Implementation scenario: If the
Copy CodeThe code is as follows:
Class zip
{
var $datasec, $ctrl _dir = Array ();
var $eof _ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00";
var $old _offset = 0; var $dirs = Array (".");
function get_list ($zip _name)
{
$zip = @fopen ($zip _name, ' RB ');
if (! $zip) return (
, after installation has RAR and unrar these two programs, RAR is the compression program, Unrar is the decompression program. They have a lot of parameter options, here are just a brief introduction, still examples of its use:# rar a All *.jpgThis command compresses all. jpg files into a RAR package named All.rar, which will be. rarThe extension is automatically appended to the package name.# Unrar E All.rarThis command is to extract all the files in the All.rar.To this, we have introduced the
, after installation has RAR and unrar these two programs, RAR is the compression program, Unrar is the decompression program. They have a lot of parameter options, here are just a brief introduction, still examples of its use:# rar a All *.jpgThis command compresses all. jpg files into a RAR package named All.rar, which will be. rarThe extension is automatically appended to the package name.# Unrar E All.rarThis command is to extract all the files in the All.rar.To this, we have introduced the
, after installation has RAR and unrar these two programs, RAR is the compression program, Unrar is the decompression program. They have a lot of parameter options, here are just a brief introduction, still examples of its use:# rar a All *.jpgThis command compresses all. jpg files into a RAR package named All.rar, which will be. rarThe extension is automatically appended to the package name.# Unrar E All.rarThis command is to extract all the files in the All.rar.To this, we have introduced the
To use this PHP extension class, you need (PHP 5 >= 5.2.0, PECL zip >= 1.1.0), some methods require PHP 5.2.+, and php.ini configuration supports zipFor the win system, simply remove the annotation for the php_zip.dll extension, and then restart the HTTP service (IIS or Apache)Linux has not been tested, the theory is not very different
Function:1. Extract zip file2, compressed files into a
the packaging speed is very fast, packaging, the CPU occupancy rate is very low, Because you don't need compression.
The command to package a file or folder as a tar document is as follows:
The code is as follows
Copy Code
TAR-CVF Archive_name.tar file_to_compressTAR-CVF Archive_name.tar directory_to_compress
The command to unpack a tar document is as follows:
TAR-XVF Archive_name.tarTAR. GZTar.gz can be said to be a supplement to tar, it will compress t
\ To [de2_zip_file_system].
Step 3:Use Quartus II 7.2 To activate \ de2_zip_file_system \ de2_nios.qpf
Youjing technology has already created de2_nios.sof, which can be directly merged into de2. Of course you want to use Quartus II to renew it again.
SoftwareStep 1:Use the ZIP file system project template to create a new niosii tutorial
Click
Step 2:Unzip files.zip into flash
Tools-> flash programmer
Click new in the upper right c
Php decompress the ZIP file online ,. Php decompress the ZIP file online. This article describes how php decompress the ZIP file online. Share it with you for your reference. The specific analysis is as follows: only the PHP online ZIP file extraction method is found in the php function library,
This article describes
, after installation has RAR and unrar these two programs, RAR is the compression program, Unrar is the decompression program. They have a lot of parameter options, here are just a brief introduction, still examples of its use:# rar a All *.jpgThis command compresses all. jpg files into a RAR package named All.rar, which will be. rarThe extension is automatically appended to the package name.# Unrar E All.rarThis command is to extract all the files in the All.rar.To this, we have introduced the
, the breakpoint continued to pass.$size is a decimal integer of the file size.$url is the source address to package. If you want to package a local file, you can first make a internal path in the Nginx.$path is the path in the ZIP package.
However, it is impossible to create an empty directory. On the one hand, the zip format does not initially define an empty directory, and later standards and
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