yii2 routing configuration
yii2 routing configuration: ['urlManager'=>array('showScriptName' => true,'urlFormat'=>'path','caseSensitive' => true].
Feb 27, 2020 am 11:07 AM
How to modify the default style in yii2
The method to modify the default style of yii2 is: first create the layout, and then add the layout in frontend/config/main.php, for example: [return['layout'=>'xxx','id'=>'app- frontend']].
Feb 26, 2020 pm 05:14 PM
How does yii2 determine whether it is a post submission form?
The method for yii2 to determine whether it is a post submission form is: [?if(Yii::$app->request->isPost){return true; }else{return false;}].
Feb 26, 2020 pm 05:00 PM
gii cannot be accessed in yii framework
Solution to the inability to access gii in the yii framework: add ['allowedIPs'=>['*']], such as [$config['modules']['gii']=['class'=> 'yii\gii\ Module','allowedIPs'=>['*']].
Feb 26, 2020 pm 04:49 PM
How to execute native sql statement query in yii2
The method for yii2 to execute native sql statement query is: [Yii::$app->getDb()->createCommand("Your SQL")->queryAll();].
Feb 26, 2020 pm 04:40 PM
How to implement file upload in yii framework
The method for implementing file upload in the yii framework: 1. First download the uploadFile class; 2. Then write the html code; 3. Then write the js code; 4. [UploadedFile::getInstance($model, 'business_license')].
Feb 26, 2020 pm 04:32 PM
yii2 uses database to record error information
How yii2 uses the database to record error information: 1. ['class' => 'yii\log\DbTarget']; 2. Execute the command line to create an error log table; 3. Modify the configuration file backend\config\main.php.
Feb 26, 2020 pm 04:25 PM
How to configure the routing of yii framework
How to configure routing in Yii framework: 1. First enable the rewrite module in the server configuration (httpd.conf); 2. Add the server configuration file [.htaccess] in the directory; 3. Add the urlManager configuration item; 4. Restart the server.
Feb 26, 2020 pm 04:16 PM
How to run yii2.0 files on the php command line
The method to run the yii2.0 file on the php command line is: 1. First create a new controller script file; 2. Execute the script on the command line, such as [php web/yii refresh-tui-cur/tui-refresh].
Feb 26, 2020 pm 03:55 PM
yii2 failed to connect to database
The solution to the failure of yii2 to connect to the database is: 1. Open the DB.php file; 2. Change the host of the dsn in the PDO connection from [localhost] to [127.0.0.1].
Feb 26, 2020 pm 03:38 PM
How to jump to the page in yii framework
The method of jumping to the page in Yii framework is: [$this->redirect(array('the controller to jump to/the action in the controller to jump to','parameter'=>'value',,,,)); 】.
Feb 26, 2020 pm 03:29 PM
The difference between yii and thinkphp
The difference between yii and thinkphp: 1. Yii has multiple configuration files, while thinkphp has only one; 2. thinkphp has multiple ways to obtain parameters, while yii has only one; 3. The verification layer of yii is the rule of the model, while thinkphp has Introduce classes for the validation layer.
Feb 26, 2020 pm 03:11 PM
How does the Yii framework access the controller under the custom module?
The method for the Yii framework to access the controller under the custom module: 1. Create a directory; 2. Configure the web.php file; 3. Create a new SiteControllers.php file; 4. Browser access.
Feb 26, 2020 pm 02:42 PM
How to generate hyperlinks in yii framework
The method to generate hyperlinks in the yii framework is to use the built-in URL generation tool of yii2, such as [\Yii::$app->urlManager->createAbsoluteUrl($params, $schema = null)].
Feb 26, 2020 pm 02:21 PM
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