1. Classes and objectsObject: An individual that actually exists in each of the objects in the class. $a =new User (); $ A after instantiationReference PHP aliases, two different variable names pointing to the same contentEncapsulation: Organizing
This article turns from: Original link http://www.cnblogs.com/doseoer/p/4367536.htmlI see there are a lot of related articles on the Internet, but after all, because of many Linux versions, many liunx commands or paths are different, sometimes the
Document Concept:The first one is the Windows file, the other PHP according to the Linux files, the two are different, we say that the page based on Windows file can be a folder (that is, directory) or files, and PHP must have both, it contains
1. Try to be static:If a method can be static, it is declared static, the speed can be increased by 1/4, even when I test, this improved by nearly three times times.Of course, this test method needs to be executed at level 100,000 and above, the
1, login into the VPS Control Panel, ready to reboot the VPS at any time.2, shut down the Web server first, too much load will cause the subsequent operation is difficult, or even directly unable to login SSH.3, just in case, the setting of the Web
Using the Ueditor Editor, the attachment defaults to ueditor/php/upload/, my attachment address is/data/upload/under the site root directory, and needs to be modified Ueditor as follows:
The first step: Open php/config.php Modify the picture
CUTYCAPT Download Address: http://sourceforge.net/projects/cutycapt/files/cutycapt/
Windows CUTYCAPT does not need to be installed and can be saved directly to your computer.
Then you write the PHP code as follows
The code is as
Prepare an article
First, the environment description:
Operating system: Windows Server R2
PHP Version: PHP 5.5.8
MySQL version: MySQL5.6.15
Second, related software downloads:
1, PHP download address:
This tutorial mainly writes IIS7 and PHP's new version of the configuration (iis7+fastcgi+php).
Due to the use of the IIS7 version of IIS under Windows 2008 (WIN7), there may be a different configuration method, so this tutorial is written.
Be sure to note the two directories in the folder---->. (current directory): (parent directory) needs to be filtered for both directories,Otherwise the deletion or traversal is always, for the. It even loops through the parent directory of the
Origin:
Recently made an electric business platform and net silver integration of Small things, the program is open source Ecmall, the network Silver interface is also very standard, give the document is very complete, the only small problem is,
Using the Ueditor Editor, the attachment defaults to ueditor/php/upload/, my attachment address is/data/upload/under the site root directory, and needs to be modified Ueditor as follows:
The first step: Open php/config.php Modify the picture
First, the path1, DirName--Returns the directory part of the path$path = "/etc/passwd";$file = DirName ($path); "/etc"2, BaseName--Returns the file name part of the path$path = "/home/httpd/html/index.php";$file = basename ($path); index.php$file =
function Addfiletozip ($path, $zip) {$handler =opendir ($path);//Open the current folder is specified by $path. while (($filename =readdir ($handler))!==false) {if ($filename! = "." && $filename! = "...") {//Folder file name is '. ' and '. ', do not
installation PHP Mirrormethod One, through Dockerfile BuildCreate DockerfileFirst, create the directory php-fpm, which is used to store the related things behind.[Email protected]:~$ mkdir-p ~/php-fpm/logs ~/php-fpm/confThe logs directory will be
At the moment I am very excited, Apaceh and PHP has finally been installed successfully, but here needs a metaphor, PHP is like a talent, Apache now has the talent to come over, but has not been used,At this time, the PHP file has not been parsed,
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