yiier / yii2-helpers
Helpers for Yii2
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Dependents: 2
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Type:yii2-extension
Requires
- ext-bcmath: *
- yiisoft/yii2: ~2.0.0
README
Helpers for Yii2
Installation
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist yiier/yii2-helpers "*"
or add
"yiier/yii2-helpers": "*"
to the require section of your composer.json
file.
Method Listing
arrayShift
ArrayHelper::arrayShift([0 => 'a', 2 => 'c', 1 => 'b']); // [2 => 'c', 1 => 'b']
saveAll
$rows = []; foreach ($items as $key => $value) { $rows[$key]['title'] = $value['title']; $rows[$key]['user_id'] = $userId; } if (!ModelHelper::saveAll(Post::tableName(), $rows)) { throw new Exception(); }
Global Functions
change composer.json
file, add this:
"autoload": {
"files": [
"vendor/yiier/yii2-helpers/src/GlobalFunctions.php",
"vendor/yiier/yii2-helpers/src/SupportFunctions.php"
]
},
then run
$ composer dump
SearchModel
示例一
$searchModel = new SearchModel([ 'model' => Topic::className(), 'scenario' => 'default', ]); $dataProvider = $searchModel->search(['SearchModel' => Yii::$app->request->queryParams]); return $this->render('index', [ 'dataProvider' => $dataProvider, ]);
示例二
$searchModel = new SearchModel([ 'defaultOrder' => ['id' => SORT_DESC], 'model' => Topic::className(), 'scenario' => 'default', 'relations' => ['comment' => []], // 关联表(可以是Model里面的关联) 'partialMatchAttributes' => ['title'], // 模糊查询 'pageSize' => 15 ]); $dataProvider = $searchModel->search(['SearchModel' => Yii::$app->request->queryParams]); $dataProvider->query->andWhere([Topic::tableName() . '.user_id' => 23, Comment::tableName() . '.status' => 1]); return $this->render('index', [ 'dataProvider' => $dataProvider, ]);
FileTarget
Can achieve results:@app/runtime/logs/error/20151223_app.log
change config file, main.php
'components' => [ 'log' => [ 'traceLevel' => YII_DEBUG ? 3 : 0, 'targets' => [ /** * 错误级别日志:当某些需要立马解决的致命问题发生的时候,调用此方法记录相关信息。 * 使用方法:Yii::error() */ [ 'class' => 'yiier\helpers\FileTarget', // 日志等级 'levels' => ['error'], // 被收集记录的额外数据 'logVars' => ['_GET', '_POST', '_FILES', '_COOKIE', '_SESSION', '_SERVER'], // 排除404错误 'except' => ['yii\web\HttpException:404'], // 指定日志保存的文件名 'logFile' => '@app/runtime/logs/error/app.log', // 是否开启日志 (@app/runtime/logs/error/20151223_app.log) 'enableDatePrefix' => true, ], /** * 警告级别日志:当某些期望之外的事情发生的时候,使用该方法。 * 使用方法:Yii::warning() */ [ 'class' => 'yiier\helpers\FileTarget', // 日志等级 'levels' => ['warning'], // 被收集记录的额外数据 'logVars' => ['_GET', '_POST', '_FILES', '_COOKIE', '_SESSION', '_SERVER'], // 指定日志保存的文件名 'logFile' => '@app/runtime/logs/warning/app.log', // 是否开启日志 (@app/runtime/logs/warning/20151223_app.log) 'enableDatePrefix' => true, ], /** * info 级别日志:在某些位置记录一些比较有用的信息的时候使用。 * 使用方法:Yii::info() */ [ 'class' => 'yiier\helpers\FileTarget', 'enabled' => false, // 表示关闭 // 日志等级 'levels' => ['info'], // 被收集记录的额外数据 'logVars' => ['_GET', '_POST', '_FILES', '_COOKIE', '_SESSION', '_SERVER'], // 指定日志保存的文件名 'logFile' => '@app/runtime/logs/info/app.log', // 是否开启日志 (@app/runtime/logs/info/20151223_app.log) 'enableDatePrefix' => true, ], /** * trace 级别日志:记录关于某段代码运行的相关消息。主要是用于开发环境。 * 使用方法:Yii::trace() */ [ 'class' => 'yiier\helpers\FileTarget', 'enabled' => false, // 表示关闭 // 日志等级 'levels' => ['trace'], // 被收集记录的额外数据 'logVars' => ['_GET', '_POST', '_FILES', '_COOKIE', '_SESSION', '_SERVER'], // 指定日志保存的文件名 'logFile' => '@app/runtime/logs/trace/app.log', // 是否开启日志 (@app/runtime/logs/trace/20151223_app.log) 'enableDatePrefix' => true, ], [ 'class' => 'yiier\helpers\FileTarget', 'enabled' => false, // 表示关闭 'levels' => ['profile'], 'logVars' => [], 'maxFileSize' => 1024, 'logFile' => '@app/runtime/logs/app/app.log', 'enableDatePrefix' => true, ], ], ], ],
ResponseHandler
RESTful Response Handler, change config file main.php
:
'components' => [ 'response' => [ 'class' => 'yii\web\Response', 'on beforeSend' => function ($event) { yii::createObject([ 'class' => 'yiier\helpers\ResponseHandler', 'event' => $event, ])->formatResponse(); }, ], ]
Migration
<?php use yiier\helpers\Migration; class m170810_084615_create_post extends Migration { /** * @var string */ public $tableName = '{{%post}}'; public function up() { $this->createTable($this->tableName, [ 'id' => $this->primaryKey(), 'name' => $this->string()->notNull(), ], $this->tableOptions); } public function down() { $this->dropTable($this->tableName); } }
String Helper
yiier\helpers\StringHelper::after('@', 'biohazard@online.ge'); // 'online.ge' yiier\helpers\StringHelper::afterLast('[', 'sin[90]*cos[180]');// '180]' yiier\helpers\StringHelper::before('@', 'biohazard@online.ge'); // 'biohazard' yiier\helpers\StringHelper::beforeLast('[', 'sin[90]*cos[180]'); // 'sin[90]*cos' yiier\helpers\StringHelper::between('@', '.', 'biohazard@online.ge'); // 'online' yiier\helpers\StringHelper::betweenLast('[', ']', 'sin[90]*cos[180]'); // '180'
Setup Helper
yiier\helpers\Setup::toFen(100); // 10000 yiier\helpers\Setup::toYuan(100); // 1 \yiier\helpers\Setup::errorMessage($model->firstErrors);
Date Helper
\yiier\helpers\DateHelper::convert('1454214981'); \yiier\helpers\DateHelper::convert('1454214981','date'); \yiier\helpers\DateHelper::convert('1454214981','time'); //……
Security
<?php yiier\helpers\Security::random(); yiier\helpers\Security::generateSalt(); yiier\helpers\Security::generateRealUniqId();
requestId
change config.php
, add code :
<?php // ... return [ 'components' => [ 'requestId' => [ 'class' => \yiier\helpers\RequestId::class, 'delimiter' => '-', // Optional 'requestIdParamName' => 'X_REQUEST_ID', // Optional 'requestIdHeaderName' => 'X-Request-ID', // Optional ], // ... ], ]
use
Yii::$app->requestId->id;
……