Shulou(Shulou.com)06/03 Report--

This article introduces you how to understand the operating mechanism of the yii framework, the content is very detailed, interested friends can refer to, hope to be helpful to you.

Every time a Yii application starts to process a HTTP request, it goes through a similar process.

The user submits a request to the entry script web/index.php.

The portal script loads the configuration array and creates an application instance to process the request.

The application parses the requested route through the request application component.

The application creates a controller (controller) instance to specifically handle the request.

The controller creates an action (action) instance and executes the associated Filters (access filter) for that action.

If any of the filter validation fails, the action is canceled.

If all the filters are passed, the action will be performed.

The action loads a data model, typically from the database.

The action renders a View (view) and provides it with the desired data model.

The rendered results are returned to the response (response) application component.

The response component sends the rendering back to the user's browser.

On how to understand the operating mechanism of the yii framework to share here, I hope that the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.