本文實例講述了Yii框架結合sphinx,Ajax實現搜索分頁功能的方法。分享給大家供大家參考,具體如下:
效果圖:
控制器:
<?php namespace backend\controllers; use Yii; use yii\web\Controller; use yii\data\Pagination; use SphinxClient; use yii\db\Query; use yii\widgets\LinkPager; use backend\models\Goods; class SouController extends Controller { //顯示搜索頁面 public function actionIndex() { //接受搜索值 $sou=Yii::$app->request->get('sou'); $p1=Yii::$app->request->get('p1'); $p2=Yii::$app->request->get('p2'); //echo $sou.$p1.$p2;die; //sphinx搜索 $cl = new SphinxClient(); $cl -> SetServer('127.0.0.1',9312); $cl -> SetConnectTimeout(3); $cl -> SetArrayResult(true); if($sou) { //只搜索條件 $cl -> SetMatchMode(SPH_MATCH_ANY); } else { //全局掃描 $cl -> SetMatchMode(SPH_MATCH_FULLSCAN); } //設置價格(注意:創建索引時,價格屬性定義為int) if($p1&&$p2) { $cl->SetFilterRange('price',$p1,$p2); } //搜索查詢關鍵字 $res = $cl->Query($sou,"mysql_goods"); //ajax分頁 $model=new Goods(); foreach ($res['matches'] as $key => $val) { $ids[] = $val['id']; } //查詢條件數據 $query = $model->find()->where(['id'=>$ids]); $countQuery = clone $query; $pages = new Pagination(['totalCount' => $countQuery->count(),'defaultPageSize'=>3]); //分頁 $models = $query->offset($pages->offset) ->limit($pages->limit) ->all(); //關鍵字變紅 foreach($models as $k=>$v) { $models[$k]['goods_name']=str_replace("$sou","<font color='red'>$sou</font>",$v['goods_name']);//將關鍵字替換成紅色字體 } //顯示列表,分配數據 return $this->render('index', [ 'res' => $models, 'pages' => $pages, 'sou'=>$sou, 'p1'=>$p1, 'p2'=>$p2 ]); } } ?>
視圖層:
<?php use yii\helpers\Html; use yii\widgets\ActiveForm; use yii\widgets\LinkPager; $form = ActiveForm::begin([ 'action' => 'index.php?r=sou/index', 'method' => 'get' ]) ?> <center> <div id="list"> 商品名稱: <input type="text" name="sou" value="<?php echo $sou?>"> 價格區間: <input type="text" name="p1" value="<?php echo $p1?>">---<input type="text" name="p2" value="<?php echo $p2?>"> <input type="submit" value="搜索"> <table border="1" > <tr> <th>ID</th> <th>商品名稱</th> <th>商品價格</th> </tr> <?php foreach($res as $key=>$v){?> <tr> <td><?php echo $v['id'];?></td> <td><?php echo $v['goods_name'];?></td> <td><?php echo $v['price'];?></td> </tr> <?php }?> </table> <!--分頁--> <?= LinkPager::widget(['pagination' => $pages]) ?> </div> </center> <?php ActiveForm::end() ?> <!--顯示--> <?php $this->beginBlock('test2') ?> $(document).on('click', '.pagination a', function(e) { //阻止page顯示,看地址 e.preventDefault(); var href = $(this).attr('href'); $.post(href,function(msg){ $('#list').html(msg); }) }); <?php $this->endBlock(); $this->registerJs($this->blocks['test2'] , yii\web\View::POS_END) ?>
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希望本文所述對大家基於Yii框架的PHP程序設計有所幫助。