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文档http://demos.krajee.com/grid
在win7下
composer require kartik-v/yii2-grid "@dev"
在vender下多了kartik-v，kartik-v下yii2-export，yii2-grid，yii2-krajee-base，yii2-mpdf
还修改了，vendor\yiisoft\extensions.php
‘kartik-v/yii2-krajee-base‘ => array ( ‘name‘ => ‘kartik-v/yii2-krajee-base‘, ‘version‘ => ‘1.8.1.0‘, ‘alias‘ => array ( ‘@kartik/base‘ => $vendorDir . ‘/kartik-v/yii2-krajee-base‘, ), ), ‘kartik-v/yii2-grid‘ => array ( ‘name‘ => ‘kartik-v/yii2-grid‘, ‘version‘ => ‘2.7.0‘, ‘alias‘ => array ( ‘@kartik/grid‘ => $vendorDir . ‘/kartik-v/yii2-grid‘, ), ), ‘kartik-v/yii2-export‘ => array ( ‘name‘ => ‘kartik-v/yii2-export‘, ‘version‘ => ‘v1.2.0‘, ‘alias‘ => array ( ‘@kartik/export‘ => $vendorDir . ‘/kartik-v/yii2-export‘, ), ), ‘kartik-v/yii2-mpdf‘ => array ( ‘name‘ => ‘kartik-v/yii2-mpdf‘, ‘version‘ => ‘v3.3.0‘, ‘alias‘ => array ( ‘@kartik/mpdf‘ => $vendorDir . ‘/kartik-v/yii2-mpdf‘, ), ),
但是当保存文件为PDF还会提示错误，它还需要mpdf
去github下载，mpdf，放到vender下
在vendor\composer\autoload_namespaces.php添加
‘mPDF‘ => array($vendorDir . ‘/mpdf‘),
(1)在在配置文件main.php（使用的是yii advance）添加
‘modules‘ => [ ‘gridview‘=>[ ‘class‘ => ‘\kartik\grid\Module‘, ‘downloadAction‘ => ‘gridview/export/download‘, ‘i18n‘=>[ ‘class‘ => ‘yii\i18n\PhpMessageSource‘, ‘basePath‘ => ‘@kvgrid/messages‘, ‘forceTranslation‘ => true ] ] ],
(2)使用
Orders、Custom通过uid关联
在Orders中
public function getCustom() { return $this->hasOne(Custom::className(), [‘id‘ => ‘uid‘]); }
去写OrderSearch去继承Orders表
class OrderSearch extends Orders { public $tel,$trade_type,$pay_type; public function rules() { return [ //省略 [‘tel‘,‘safe‘] //添加后才能搜索 ]; } //省略 public function search($params) { $query = Orders::find(); $query->joinWith([‘custom‘]);//添加 $dataProvider = new ActiveDataProvider([ ‘query‘ => $query, ]); $dataProvider->setSort([ //添加-----排序 ‘attributes‘ => [ ‘tel‘ => [ ‘asc‘ => [Custom::tableName().‘.tel‘ => SORT_ASC], ‘desc‘ => [Custom::tableName().‘.tel‘ => SORT_DESC], ‘label‘ => ‘手机号‘ ],‘create_time‘=>[], ] ]); $this->load($params); if (!$this->validate()) {
return $dataProvider; } $query->andFilterWhere([ ‘id‘ => $this->id, ‘uid‘ => $this->uid,‘create_time‘ => $this->create_time, ]); //省略 $query->andFilterWhere([‘like‘, Custom::tableName().‘.tel‘, $this->tel]) ;//搜索 return $dataProvider; } }
Controller代码
public function actionIndex() { $searchModel = newOrderSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render(‘index‘, [ ‘searchModel‘ => $searchModel, ‘dataProvider‘ => $dataProvider, ]);
}
View中
<?php use yii\helpers\Html; use kartik\grid\GridView;?> <div class="user-index"> <?= GridView::widget([ ‘panel‘=>[‘type‘=>‘primary‘, ‘heading‘=>‘表头‘], ‘dataProvider‘ => $dataProvider, ‘filterModel‘=>$searchModel, ‘showPageSummary‘=>true, //显示统计 ‘columns‘ => [ [‘class‘=>‘kartik\grid\SerialColumn‘], [ ‘attribute‘ => ‘tel‘, ‘value‘ => ‘custom.tel‘, ‘filter‘=>Html::activeTextInput($searchModel, ‘tel‘,[‘class‘=>‘form-control‘]),//添加搜索框 ‘label‘=>‘手机号‘, ‘pageSummary‘=>‘总计‘, ‘pageSummaryOptions‘=>[‘class‘=>‘text-right text-warning‘], ], [ ‘attribute‘=>‘paid‘, ‘format‘=>[‘decimal‘, 2], ‘pageSummary‘=>true, ], ], ‘tableOptions‘=>[‘class‘ => ‘table table-hover‘], ‘toolbar‘=>[ ‘{toggleData}‘, ‘{export}‘, ], ‘exportConfig‘=>[ GridView::HTML => [], GridView::PDF => [],
GridView::CSV => [],
], ]); ?> </div>
(3)PDF下载乱码问题
修改vendor\kartik-v\yii2-grid\controllers下ExportController.php
protected function generatePDF($content, $filename, $config = []) { unset($config[‘contentBefore‘], $config[‘contentAfter‘]); $config[‘filename‘] = $filename; $config[‘mode‘]=Pdf::MODE_UTF8;//需要核心字库 $config[‘methods‘][‘SetAuthor‘] = [‘Krajee Solutions‘]; $config[‘methods‘][‘SetHeader‘]=[‘页眉‘]; $config[‘methods‘][‘SetFooter‘]=[‘页脚‘]; $config[‘methods‘][‘SetCreator‘] = [‘Krajee Yii2 Grid Export Extension‘]; $config[‘content‘] = $content; $config[‘options‘]=[‘title‘ => ‘中文‘, ‘autoLangToFont‘ => true, //这几个配置加上可以显示中文 ‘autoScriptToLang‘ => true, //这几个配置加上可以显示中文 ‘autoVietnamese‘ => true, //这几个配置加上可以显示中文 ‘autoArabic‘ => true, //这几个配置加上可以显示中文 ]; $pdf = new Pdf($config); echo $pdf->render(); }
核心字库在vendor\mpdf\ttfonts下
(3)CSV下载乱码问题
public function actionDownload() { $type = empty($_POST[‘export_filetype‘]) ? ‘html‘ : $_POST[‘export_filetype‘];
//省略 if($type==‘csv‘){ $content="\xEF\xBB\xBF".$content; //添加BOM头 } //省略 return $content; }
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原文地址：http://www.cnblogs.com/baby123/p/5090725.html
