PHP Tutorials

PHP is still more commonly used, so I studied php two-dimensional array. In the process of working with PHP arrays, there is a particular need for frequent, two-dimensional arrays such as: $arr = Array (1=>array (' id ' = = 5, ' name ' = ' Zhang

1. It is quicker to use single quotes instead of double quotes to contain strings. Because PHP will search for variables in a string surrounded by double quotes, single quotes will not, note: only echo can do this, it is a string can be used as a

The breakpoint debugging function of VS is very powerful there are wood there, can see all the variables have wood there. PHP debugging is very troublesome to have wood, echo,var_dump write you want to vomit there are wood. Want to experience the

This article describes the use of YII,CI,YAF framework +smarty templates. Share to everyone for your reference, as follows: Recently toss the framework of performance tests, which need to test the performance of each template with smarty, so toss a

have been doing PHP development work. In the process of development has long been heard "pseudo-static" this said. But it has never been understood. Learn carefully today through this article. First, what is pseudo-static: Pseudo-static aka URL

This article for everyone to share the PHP online bookmarks system, interested in small partners can refer to 1. Demand AnalysisFirst, each user needs to be identified. There should be a validation mechanism.Second, you need to save a single user's

weiphp Background usage settings To display the name of the public number and share the service number when the user authorizes it Use steps 1: Open the public number management in the weiphp background-new 2: Enter the public number name,

When the PHP7 extension is written, some of the kernel methods provided are not fully compatible with previous versions of PHP. There are many ways to adjust the parameters. The following are some of the issues encountered during the migration

When installing ECShop V2.7.3 on PHP7, Error! Deprecated:methods with the same name as their class won't is constructors in a future version of PHP; ECS have a deprecated constructor in/usr/local/nginx/html/ecshop/upload/includes/cls_ecshop.php on

Analog Linked list: name = $name; $this->id = $id; }/** * Traverse list */public static function Echo_link_list ($head) {$curr = $head; while ($curr->next! = null) {echo ' name: '. $curr->next->name, ' number: '. $curr->next->id; Echo '';

image Upload File preparation: New PHP file, I use the default theme twenty ten to test, first create a new file under the theme folder-myfunctions.php and then open the functions.php file at the bottom of the Add the following code to load the new

1. Comparison of HTTP output with compression and not using compression 2. Turn on gzip Use Apache Mod_deflate module to open gzipTo open a method: sudo a2enmod deflatesudo/etc/init.d/apache2 restart Close method: sudo a2dismod

Since PHP 5.4.0, PHP has implemented a method of code reuse, called traits. Traits is a code reuse mechanism that is prepared for PHP-like single-inheritance languages. Trait to reduce the limitations of single-inheritance languages, developers are

The example in this paper describes how the YII framework framework uses YIIC to quickly create a yii application. Share to everyone for your reference, as follows: YII provides powerful command-line tools to quickly create related components and

This article describes the steps for registering facades in laravel. Share to everyone for your reference, as follows: Registering a class as Fcade in Laravel can use the IOC container, which initializes the class once each time it is used, like a

yii2.0 Default Access form is: dxr.com/index.php?r=index/list, generally we will be configured to PathInfo form to access: dxr.com/index/list, so more in line with user habits. The specific configuration method is: One. Configure yii2.0. Open the

This time grabbed 1.1 million of the user data, the data analysis results are as follows: Pre-development preparation Install a Linux system (Ubuntu14.04) and install an Ubuntu under VMware virtual machines; Install the PHP5.6 or above

This article describes the Symfony core class. Share to everyone for your reference, as follows: The core class of Symfony Symfony's MVC approach uses some of the classes you'll often encounter later. 1. Sfcontroller is the controller, he decodes

The examples in this article describe the SYMFONY2 controller usage. Share to everyone for your reference, as follows: A controller is a PHP function that you create that receives an HTTP request and creates and returns an HTTP reply (Response).

This article describes a method that thinkphp implements to import Excel into a database. Share to everyone for your reference, as follows: Phpexcel plug-in click here to download the site. Here is the thinkphp framework of the 3.1 version,