PHP

Smarty technology learning, a bit of experience in modifying php templates, smarty, is the best name. with it, the configuration syntax is at the Cainiao level. if you don't say it, first list the one I used: smarty, the configuration syntax is

PHP performance optimization Code: Ctrl + y search: disable_functions Find and add after = (All functions in php are prohibited here.) Code: Copy content to clipboard Exec, system, passthru, error_log, ini_alter, dl, openlog, syslog,

Both the M and D methods in ThinkPHP are used to instantiate a model class. The M method is used to efficiently instantiate a basic model class, and the D method is used to instantiate a user-defined model class. Both the M and D methods in ThinkPHP

Use groupby to query the number of cities in each province. 1. how can I use the php environment variable to get the content of a webpage address? How can I get the IP address? Answer: "http: //". $ _ SERVER ['http _ host']. $ _ SERVER ['php _ SELF '

PHP development framework YiiFramework tutorial (43) Zii component-Droppable example the previous article describes how to use the UI component to support drag and drop. CJuiDroppable indicates that a region can accept the dragged UI component,

PHP development framework YiiFramework tutorial (39) Zii component-Slider example CJuiSlider shows a slide that allows you to scale an image or use it as another function. it encapsulates the JUIslider plug-in. CJuiSlider displays a slide that can

PHP development framework YiiFramework tutorial (23) database-overview Yii provides powerful database programming support. The Yii Data Access Object (DAO) is built on the data object (PDO) extension of PHP, so that a single unified interface can

PHP development framework YiiFramework tutorial (26) database-ActiveRecord example Use Java or. net write database applications, many people have used Hibernate (or nhib.pdf) can greatly simplify database programming, and read and write the database

ThinkPHPgetBy is a magic method to dynamically query a data record based on a field name. GetBy dynamic query ThinkPHP GetBy dynamic query is a magic method that dynamically obtains a data record based on a field name. Query the corresponding user

As a PHP development framework, ThinkPHP has its own set of naming rules. ThinkPHP-based development should follow the ThinkPHP naming rules as much as possible As a PHP development framework, ThinkPHP has its own set of naming rules. In ThinkPHP-

A third-party class library is a class library other than the ThinkPHP framework and application project class library. it is generally provided by a third-party system or product, such as a third-party class library for systems such as Smarty and

1. in the specific Action method, you can use C () to dynamically configure some parameters, mainly those that are not yet used. The usage is as follows: 1. in the specific Action method, you can use C () to dynamically configure some parameters,

ThinkPHP skills and strategies System variables {$ Think. server. script_name} // get the $ _ SERVER variable. {$ Think. session. session_id | md5} // get the $ _ SESSION variable {$ Think. get. pageNumber} // GET the $ _ get variable. {$ Think.

PHP execution process, PHP Extension loading process [original] To develop PHP extensions in the future, you must understand the PHP execution sequence. This article paves the way for C to develop PHP extensions.The web environment is apache.When

Two PHP code to implement the short URL function... two methods are provided here Two PHP codes,Implement the short URL function ..Two methods are provided here.Method 1 12345678910111213141516171819202122232425262728293031323334353637383940

In the classic tutorial of the PHP Singleton mode, first we need to know the concept of Singleton mode. what is Singleton mode? First, we need to know the concept of Singleton mode. what is Singleton mode?The Singleton mode, as its name implies,

Yii uses CAction events in the following ways: Declare an event in your component and add its method (that is, function onClick ($ event )) Attaches an event to the event handler (event handlers) (that is, $ object-> onClick = array ($

YiiFrameworkCComponent basic class The CComponent class provides three features for its subclass:1. member variable extensionDefine a member variable by defining two member functions (getXXX/setXXX), such: 12 PublicfunctiongetText (){...}

Yii uses loginRequiredAjaxResponse to solve the AJAX session timeout problem The user has not acted for a long time. php calls have timed out. after the call expires, an ajax request is sent, but the program does not respond. for example, in the

I have read several times about using external libraries to Debug PHP code (for example, firePHP). after reading this article, you will find that these external libraries are not necessary in Yii. I have read several times about using external