本文实例讲述了Yii框架结合sphinx,Ajax实现搜索分页功能的方法。分享给大家供大家参考,具体如下:
效果图:
控制器:
<?php
namespace backendcontrollers;
use Yii;
use yiiwebController;
use yiidataPagination;
use SphinxClient;
use yiidbQuery;
use yiiwidgetsLinkPager;
use backendmodelsGoods;
class SouController extends Controller
{
//显示搜索页面
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)
{
//只搜索条件
$cl -> SetMatchMode(SPH_MATCH_ANY);
}
else
{
//全局扫描
$cl -> SetMatchMode(SPH_MATCH_FULLSCAN);
}
//设置价格(注意:创建索引时,价格属性定义为int)
if($p1&&$p2)
{
$cl->SetFilterRange("price",$p1,$p2);
}
//搜索查询关键字
$res = $cl->Query($sou,"mysql_goods");
//ajax分页
$model=new Goods();
foreach ($res["matches"] as $key => $val)
{
$ids[] = $val["id"];
}
//查询条件数据
$query = $model->find()->where(["id"=>$ids]);
$countQuery = clone $query;
$pages = new Pagination(["totalCount" => $countQuery->count(),"defaultPageSize"=>3]);
//分页
$models = $query->offset($pages->offset)
->limit($pages->limit)
->all();
//关键字变红
foreach($models as $k=>$v)
{
$models[$k]["goods_name"]=str_replace("$sou","<font color="red">$sou</font>",$v["goods_name"]);//将关键字替换成红色字体
}
//显示列表,分配数据
return $this->render("index", [
"res" => $models,
"pages" => $pages,
"sou"=>$sou,
"p1"=>$p1,
"p2"=>$p2
]);
}
}
?>
视图层:
<?php
use yiihelpersHtml;
use yiiwidgetsActiveForm;
use yiiwidgetsLinkPager;
$form = ActiveForm::begin([
"action" => "index.php?r=sou/index",
"method" => "get"
]) ?>
<center>
<div id="list">
商品名称:
<input type="text" name="sou" value="<?php echo $sou?>">
价格区间:
<input type="text" name="p1" value="<?php echo $p1?>">---<input type="text" name="p2" value="<?php echo $p2?>">
<input type="submit" value="搜索">
<table border="1" style="width:500px;">
<tr>
<th>ID</th>
<th>商品名称</th>
<th>商品价格</th>
</tr>
<?php foreach($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>
<!--分页-->
<?= LinkPager::widget(["pagination" => $pages]) ?>
</div>
</center>
<?php ActiveForm::end() ?>
<!--显示-->
<?php $this->beginBlock("test2") ?>
$(document).on("click", ".pagination a", function(e)
{
//阻止page显示,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"] , yiiwebView::POS_END)
?>
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