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A summary of common path methods in Yii
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Summary of common path methods in Yii_PHP tutorial

Jul 13, 2016 am 09:53 AM
yii Instructions exist Commonly used common Summarize controller method frame of path

A summary of common path methods in Yii

A summary of how to use some common path methods in the Yii framework.

Add CSS files or JavaScript files in the controller:

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Yii::app()->clientScript->registerCssFile(Yii::app()->baseUrl.'/css/my.css');

Yii::app()->clientScript->registerScriptFile(Yii::app()->baseUrl.'/css/my.js');

<?php echo $this->module->assetsUrl; ?>/css/main.css

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Call the js of framework/web/js/source in the YII framework. The file called by the registerCoreScript key can be viewed in the framework/web/js/packages.php list:

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Yii::app()->clientScript->registerCoreScript('jquery');

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Get the ID of the current controller in the view:

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Yii::app()->getController()->id;

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Get the ID method of the current action in the view:

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Yii::app()->getController()->getAction()->id;

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yii gets ip address

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Yii::app()->request->userHostAddress;

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yii determines whether the submission method is a post request

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Yii::app()->request->isPostRequest

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yii determines whether it is an ajax request

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Yii::app()->request->isAjaxRequest

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Get the current domain name:

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Yii::app()->request->hostInfo

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Get the physical path of the protected directory

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YII::app()->basePath;

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Get the url of the previous page to return

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Yii::app()->request->urlReferrer;

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Get the current url

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Yii::app()->request->url;

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Get current home url

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Yii::app()->homeUrl

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Get the current return url

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Yii::app()->user->returnUrl

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Project path

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dirname(Yii::app()->BasePath)

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If you have a directory with some commonly used classes or files, you can define a path alias at the top of main.php, and the alias can be translated into its corresponding path.

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Yii::getPathOfAlias('webroot')

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If there are multiple configurations, you can add a configuration to the array in main.php.

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