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- How to deploy yii project
- How to deploy the Yii project: first download the PHP integrated development environment software; then place the Yii project in the site directory; and finally start the web server.
- YII 3990 2020-03-10 18:03:04
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- Chinese garbled characters appear when the yii framework accesses the database
- The solution to Chinese garbled characters when the Yii framework accesses the database is: when entering the SQL statement to insert Chinese data into the terminal, you need to set the encoding environment to utf8 first, such as [set names utf8], and ensure that the inserted data is utf8.
- YII 2035 2020-02-27 14:58:43
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- How to batch update data in Yii
- Yii batch update data method: [if(yourModel::updateAllCounters(['goods_num' => $v],['goods_id' => $k,'user_id' => $id]))].
- YII 3687 2020-02-27 14:34:32
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- Where are the public function files in the Yii framework located?
- Public function files in the Yii framework can be placed in the [./common] directory, which is a public resource directory. First, create a new helps directory under the common directory, and then store the public function files in this directory.
- YII 3280 2020-02-27 14:22:07
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- How to use tool functions in yii framework
- How to use tool functions in the Yii framework: 1. First create a file in the project root directory, such as: /utils/function.php; 2. Then edit index.php and add [require (__DIR__.'/../utils/function .php');].
- YII 2013 2020-02-27 14:04:41
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- How to view the SQL statements executed by the current page in Yii
- How to view the sql statements executed by the current page in yii: 1. First configure the index.php file and turn on the debugging mode; 2. Then modify the main.php configuration file; 3. Finally refresh the page to get the sql record file.
- YII 3231 2020-02-27 11:52:29
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- How to convert time format in yii framework
- Time format conversion method in Yii framework: Just add rules in the rules method in the model class, such as [['create_time', 'filter', 'filter' => function(){return strtot].
- YII 2399 2020-02-27 11:42:38
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- yii2 cannot access gii under linux
- The solution to the problem that yii2 cannot access gii under Linux is: just add your own IP in conf/main-local.php, such as ['allowedIPs' => ['127.0.0.1', '::1']] .
- YII 1899 2020-02-27 11:22:16
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- yii2 routing configuration
- yii2 routing configuration: ['urlManager'=>array('showScriptName' => true,'urlFormat'=>'path','caseSensitive' => true].
- YII 2932 2020-02-27 11:07:56
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- 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']].
- YII 3117 2020-02-26 17:14:00
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- 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;}].
- YII 1860 2020-02-26 17:00:06
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- gii cannot be accessed in yii framework
- Solution to the inability to access gii in the yii framework: add ['allowedIPs'=>['*']], such as [$config['modules']['gii']=['class'=> 'yii\gii\ Module','allowedIPs'=>['*']].
- YII 2572 2020-02-26 16:49:46
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- How to execute native sql statement query in yii2
- The method for yii2 to execute native sql statement query is: [Yii::$app->getDb()->createCommand("Your SQL")->queryAll();].
- YII 5211 2020-02-26 16:40:47
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- 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')].
- YII 2422 2020-02-26 16:32:45
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- 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.
- YII 2509 2020-02-26 16:25:16
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