本文實(shí)例講述了Yii2.0框架實(shí)現(xiàn)帶分頁(yè)的多條件搜索功能。分享給大家供大家參考，具體如下：

方法一

在控制器中

public function actionShow(){

$where['title']=Yii::$app->request->get('title');

$where['content']=Yii::$app->request->get('content');

$query=new Query();

$query->from('votes');

// votes 是表名

if(!empty($where['title'])||!empty($where['content'])){

$query->andFilterWhere(

['like','title',$where['title']]

)->orFilterWhere(

['like','content',$where['content']]

);

}

$users=$query->from('votes')->all();

$pages = new Pagination(['totalCount' =>$query->count(),'pageSize'=>'2']);

$users = $query->offset($pages->offset)->limit($pages->limit)->all();

return $this->render('show',['data'=>$users,'where'=>$where,'pages'=>$pages]);

}

在v層

use yii\helpers\Html;

use yii\widgets\ActiveForm;

use yii\helpers\Url;

use yii\widgets\LinkPager;

?>

$form=ActiveForm::begin([

'action'=>Url::toRoute(['show']),

'method'=>'get',

]);

echo '姓名'," ",Html::input('text','title');

echo '簡(jiǎn)介'," ",Html::input('text','content');

echo Html::submitButton('提交');

ActiveForm::end();

echo "
";

echo "
";

?>

顯示在v層的分頁(yè)

echo LinkPager::widget([

'pagination'=>$pages,

'nextPageLabel'=>'下一頁(yè)',

'firstPageLabel'=>'首頁(yè)'

])

?>

方法二(不帶分頁(yè)? 是另外一種方法)

public function actionShow(){

$titles=Yii::$app->request->post('title');

$content=Yii::$app->request->post('content');

$where=1;

if($titles!=""){

$where.=" and title like '%$titles%'";

}

if($content!=""){

$where.=" and content like '%$content%'";

}

$sql="select * from votes where $where";

$users=Yii::$app->db->createCommand($sql)->query();

return $this->render('show',['data'=>$users]);

}

希望本文所述對(duì)大家基于Yii框架的PHP程序設(shè)計(jì)有所幫助。

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總結(jié)

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