How to cancel URL verification in yii2
The method to cancel URL verification in yii2 is: 1. [public $onlyRegisteredRoute = true]; 2. Delete URLs that do not require verification from the registry; 3. Turn off SCRF verification in the controller.
Feb 17, 2020 pm 02:02 PM
How to introduce css and js files into yii framework
The way to introduce css and js files in the yii framework is to introduce them directly on the view page, for example [<=Html::cssFile('@web/css/index.css')?><?=Html::jsFile('@web /js/jquery.min.js')?>].
Feb 17, 2020 pm 01:51 PM
How to switch multi-language packages in yii2
How to switch multi-language packages in yii2: first configure the components; then create a message directory in the web directory to store the language configuration files; then modify the creation application code in web/index.php; finally write the controller to implement Just switch the language.
Feb 17, 2020 pm 12:02 PM
yii2 Chinese garbled code
The way to solve the Chinese garbled problem in yii2 is to configure the database, for example ['class' => 'yii\db\Connection','dsn' => 'mysql:host=127.0.0.1; dbname=ohmycto; charset=utf 】.
Feb 17, 2020 am 11:52 AM
How to generate hyperlinks in yii
The method for yii to generate hyperlinks is to use yii's built-in URL generation tool urlManager, such as [\Yii::$app->urlManager->createAbsoluteUrl($params, $schema = null)].
Feb 17, 2020 am 11:42 AM
How to update data in yii
Methods for updating data in yii: 1. Use the update(true, updated field) method to update data; 2. Use the updateAll() method to update multiple pieces of data; 3. Use find() to find data, and after changes, call the save() method Just save it.
Feb 17, 2020 am 11:41 AM
Yii uses rules to get error information
Yii uses rules to obtain error information: first use the rules function in the model to return array type data; then use new myModel() in the controller to instantiate the relevant table model class; finally use the getErrors() method to obtain error information.
Feb 17, 2020 am 11:26 AM
yii encrypted string garbled characters
The solution to garbled characters in yii encrypted strings: first use base64_decode($uid) to decode the encrypted data; then use \yii::$app->security->decryptByPassword() to decrypt the data to ensure that it is not garbled.
Feb 17, 2020 am 11:15 AM
The difference between yii2 and ci
The differences between yii2 and ci are: 1. yii2 code is elegant and concise, and ci has a very large space for customization; 2. yii2 is very easy to expand, and ci needs to write extensions yourself; 3. yii2 has a relatively high learning curve, and ci has the characteristics of being easy to get started, etc. wait.
Feb 17, 2020 am 10:33 AM
Use php in yii2 to determine whether the image exists
How to use PHP to determine the existence of an image in Yii2: 1. Use the file_exists() function, pass in the path of the image, and return true if it exists; 2. Use the file_get_contents() function, pass in the path of the image, and return the image content if it exists, etc. .
Feb 17, 2020 am 10:00 AM
How to get the new data id in yii
The method for yii to obtain the newly added data ID: first use Yii::$app->request->post() to obtain the submitted data; then use new User() to instantiate the object; finally use the setAttributes() method and $model ->id can get the id value.
Feb 17, 2020 am 09:40 AM
How to adaptively switch templates in yii2
The method for adaptively switching templates in yii2 is: 1. First create a behavior; 2. Then create a base class BaseController.php; 3. Create H5Views under frontend and place the H5 template file there.
Feb 10, 2020 am 11:14 AM
yii framework routing configuration
Yii framework routing configuration method: 1. First, enable the rewrite module in the server configuration (httpd.conf); 2. Add the server configuration file [.htaccess] in the directory; 3. Then add the urlManager configuration item; 4. Finally restart Just the server.
Feb 06, 2020 pm 06:19 PM
How to reference adminlte to yii2
The method for adminlte to reference yii2: first download and install the yii2 framework; then create the user table in the database; then execute the command "composer require mdmsoft/yii2-admin "~2.0"" in the windows environment.
Feb 04, 2020 am 09:01 AM
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