PHP

The static cache here refers to the HTML cache. The HTML cache generally does not need to judge whether the data is to be updated, because the HTML cache usually does not change the content frequently. When the data is updated, you can force the

Finally, let's take a look at object creation. in the YII Framework, there are two methods to create objects: 1. use the new keyword; 2. use the Yii: createComponent method. When creating a php object, you must first include the definition file of

CActiveRecord is widely used in Yii applications. the design focuses on optimization rather than complex SQL statements. In fact, most of them are designed to use friendly SQL modes to solve practical problems. CActiveRecord is widely used in Yii

The first thing to do is to initialize a Model with a scenario. we have two methods to implement it. The first thing to do is to initialize a Model with a scenario. we have two methods to implement it.1. the new CActiveRecord uses the constructor's

Easy management of Yii constants to obtain constants I used a method to solve this problem.GetConstants ().? 1234567891011121314 PublicstaticfunctiongetConstants ($ token, $ objectClass) {$ tokenLen = strlen ($ token); $ reflection =

We need to use the htmlpurifier class in an action, which can enhance any model and indicate the attributes we want to make them XSS secure. We need to use the htmlpurifier class in an action, which can enhance any model and indicate the attributes

Through firebug, we found that every time we click the sort button generated by CSort, two sort classes (descasc) will be attached to the URL of links ), so we can use these two classes for sorting to achieve AJAX refresh and add arrows with

Yii generation of thumbnail generation function cthumb requirements Yii 1.0 and later versions GD library required Download Site attachmentInstall Decompress the file to protected/extensions. Extension = php_gd2.dll Use See the following

What is the database structure of the CMenu menu controlled by the database? 1234567891011121314151617181920212223242526272829 Create table if not exists 'menu '('menu _ id' int (11) not null auto_increment, 'name' varchar (255) not null,

Yii how to use PHPMailer to send emails As a common component: In this example, use SMTP as the sending method to create a component in the controller: 12345678910111213 Host = ; $ Mailer-> IsSMTP (); $ mailer-> From =

Yii uses nginx configuration Upstream phpfpm {# server unix:/var/run/php5-fpm.sock; server 127.0.0.1: 9000;} server {listen 80; # Specify this vhost's domain nameserver_name lxy. me; root/home/lxy. me/public; index. php index.html index.htm;

Okay, data processing is complete. now we only need to call the relevant data in views/main. php. The keyword is used as an example. 1. create a table structure ? 123456 Create table if not exists 'config' ('name' varchar (128) not null,

Yii searches and sorts data using correlated models in the GridView. First, we have two models that are directly associated with each other. ? 123456789101112131415 ClassAuthorextendsCActiveRecord {...} classPostextendsCActiveRecord {...

Use yii to develop RESTAPI Recently, I have a project for Android client development. because I need to communicate with the server, I decided to use RESTFUL APIs after reading some documents. Here I will share with the blog program that comes with

During Yii development, we often encounter a problem. every time we use Yii components and extensions, we will write them as follows: During Yii development, we often encounter a problem. every time we use Yii components and extensions, we will

In the previous chapter, we learned how to assign variables to template variables through the assign method. This article details how to use tags to output Template variables in templates. In the previous chapter, we learned how to assign variables

Starting from this article, we will explain in detail the usage of built-in functions in the framework. D method D should be a lot of methods used to instantiate a custom Model class. it is an encapsulation of Model class instantiation by the

Webshell, such as eval ($ _ POST []), is familiar to everyone. in recent years, many variants have been derived based on common webshells, increasing the difficulty of detection. let's take a look at several samples extracted from the internet first

The PHP collection of a single file saves the collected id data to a txt file, and runs the php file to automatically run the collection, mainly to understand a collection principle of PHP, it is not suitable for direct website application. this

A php function dedicated to file search can be encapsulated as a php file search class. This php function is a bit similar to the search file ctrl + f in windows. you only need to make some modifications, the front-end submission page is also