Careful research, the original use of PHP to write the decompression program efficiency than the imagination is still high many, since so good, and then optimize the use of their own backstage, although now most of the space Control Panel has compression and decompression this function, but sometimes some trouble.Do this before, no contact with the PHP compression this piece, online search some, most are PHP compression class, compression function, less than hundreds of lines, more than thousand
Copy the 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 Archiveif ($zip->open ($file)!== TRUE) {Die (' Could
Copy CodeThe code is as follows:
/**********************
* @file-path to zip file
* @destination-destination directory for unzipped files
*/
function Unzip_file ($file, $destination) {
Create Object
$zip = new Ziparchive ();
Open Archive
if ($zip->open ($file)!== TRUE) {
Die (' Could not open archive ');
}
Extract cont
Zip Code:
Copy Code code as follows:
Zip "D:\test.iso", "D:\test.zip"
Zip "D:\test", "D:\test.zip"
Msgbox "OK"
Sub Zip (ByVal mysourcedir, ByVal myzipfile)
Set fso = C
Js|xml
"Original author" Congxing (CNCXZ) [e-mail:cncxz@126.com]"keywords" javascript xml zip code"Code Download"Http://www.thisky.cn/down/jsxmlzip.rar
These days make a system of ZIP code query function, whim made this js+xml version, because the amount of XML data (more th
front-end synthesis of two-dimensional code and background images, bulk export zip download
Background: Need to generate a lot of two-dimensional code, and combined with background pictures to create pictures, bulk download to the local, provided to print manufacturers to print.
Scenario 1: Background synthesis, backg
I carefully studied the efficiency of the decompression program written in php, which is much higher than I thought. Since it is so good, I just need to optimize it and use it in my background, although the control panel in most of the space currently has the compression and decompression function, it is sometimes troublesome.Before doing this, I have never touched on php compression. I have searched some websites on the Internet. Most of them are php
Php detects common code classes (such as zip and rar) of file types through the file header ). Sometimes this is not perfect. Some people may store some files, but they modify the extension to make it within our file type. It cannot be displayed during a single access (sometimes we are not doing well. Some people may store some files, but they modify the extension to make it within our file type. It cannot
Careful study of the original use of PHP to write the decompression program efficiency than the imagination is still much higher, since so good, simply optimize again after the use of their own backstage, although now most of the space Control Panel has compression and decompression this function, but after all, sometimes some trouble.
Before doing this, did not contact PHP compression this piece, online search some, most are PHP compression class, compression function, less then hundreds of li
Use JS Regular expression to verify the phone number, email address, zip code. Need friends can come to the reference, I hope to help you. Cell phone number verification (13 opening and 158,159 beginning, total 11 bits) nbsp; code as follows: Var re; var Ss=document.getelementbyid (' TextBox3 '). Value; Re=/^ (13[0-9]
2011-04-01 17:58:52| Category: Android | Report | Font size Subscription How does the unzip function of the zip file be implemented in the Android platform? Because Android has integrated the Zlib library, for the English and non-password zip file decompression is relatively simple, the following Android123 to everyone a zip
Copy Code code as follows:
/**********************
* @file-path to zip file
* @destination-destination directory for unzipped files
*/
function Unzip_file ($file, $destination) {
Create Object
$zip = new Ziparchive ();
Open Archive
if ($zip->open ($file)!== TRUE
Copy codeThe Code is as follows:/*********************** @ File-path to zip file* @ Destination-destination directory for unzipped files*/Function unzip_file ($ file, $ destination ){// Create object$ Zip = new ZipArchive ();// Open archiveIf ($ zip-> open ($ file )! = TRUE ){Die ('could not open archive ');}// Extract
Php code for extracting Zip files
/**********************
* @ File-path to zip file
* @ Destination-destination directory for unzipped files
*/
Function unzip_file ($ file, $ destination ){
// Create object
$ Zip = new ZipArchive ();
// Open archive
CopyCodeThe Code is 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 ($ zip-> open ($ file )! = True ){
Die ('could not open arch
The CodeIgniter framework of the compression decoding class, where the Read_dir method allows you to compress a server somewhere in the presence of a folder (and the files and subfolders inside it).
Provide a folder path, the Zip class will read it recursively and re-create the add to archive. All files under the path you provide will be compressed, including all subfolders.
For example:
$path = '/path/to/your/directory/'; $this->
pathName) {ZipFile = new File (pathName);}
public void Compress (String srcpathname) { File srcdir = new file (srcpathname); if (!srcdir.exists ()) Throw The new RuntimeException (Srcpathname + "does not exist.) "); Project PRJ = new Project (); Zip zip = new zip (); Zip.setproject (PRJ); Zip.setdestfile (ZipFile); Fileset fileset = new Fileset (); Fil
1. Question:
Split the image and extract the zip code on the envelope.
2. algorithm principle:
Original: Liang Yijun (Xi'an Jiaotong University image Institute, [email protected])
(1) wire box extraction:
Input f (x, y) is a color image, and output g (x, y) is a gray image.
G (x, y) = T [F (x, y). r, f (x, y). B, F (x, y). R] t is a transform function.
T (R, G, B) = max {r-(G + B)/2, 0 };
After T function t
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