当我在yii2中使用findbysql查询时排序和搜索列
我正在搜索四个表并加入它们并获得我想要的输出.但无法对输出进行排序或过滤.请告诉我如何按地区或销售范围或收集范围进行搜索.缔约方搜索模型是 -
<?php
namespace frontend\modules\districtreport\models;
use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use frontend\modules\districtreport\models\Parties;
use frontend\modules\districtreport\models\Bills;
use frontend\modules\districtreport\models\Payment;
use yii\db\Query;
use yii\db\Command;
$query = \Yii::$app->db;
/**
* PartiesSearch represents the model behind the search form about `frontend\modules\districtreport\models\Parties`.
*/
class PartiesSearch extends Parties
{
/**
* @inheritdoc
*/
public function rules()
{
return [
[['party_id'], 'integer'],
[['parties_partyname', 'address', 'parties_district', 'name_manager', 'transport', 'dlno', 'instruction', 'con', 'district','sale','sell','collection'], 'safe'],
];
}
/**
* @inheritdoc
*/
public function scenarios()
{
// bypass scenarios() implementation in the parent class
return Model::scenarios();
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$sql = 'select
tsell.district as district,
tsell.totalsale as sell,
coalesce(tcollection.collection,0) as collection
from
(SELECT
district,
coalesce(sell.sale,0) as totalsale
FROM `districts`
left join
(SELECT
parties_district,
billdate,
sum(billamount) as sale
FROM `bills`
left join parties on bills.bills_partyname = parties.parties_partyname
group by parties_district) as sell
on sell.parties_district = districts.district) as tsell
left join
(SELECT
parties_district,
payment_date,
COALESCE(sum(payment_amount),0) as collection
FROM `payment`
left join parties on payment.payment_partyname = parties.parties_partyname
group by parties_district) as tcollection
on tsell.district = tcollection.parties_district';
$query = Parties::findBySql($sql);
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider([
'query' => $query,
//'sort'=> ['defaultOrder' => ['district'=>SORT_DESC]]
]);
$dataProvider->setSort([
'attributes' => [
'sell' => [
'asc' => ['sell' => SORT_ASC],
'desc' => ['sell' => SORT_DESC],
'label' => 'Sell'
],
'collection' => [
'asc' => ['collection' => SORT_ASC],
'desc' => ['collection' => SORT_DESC],
'label' => 'Collection'
],
'district' => [
'asc' => ['tsell.district' => SORT_ASC],
'desc' => ['tsell.district' => SORT_DESC],
'label' => 'District'
]
]
]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
// grid filtering conditions
$query->andFilterWhere([
'party_id' => $this->party_id,
]);
$query->andFilterWhere(['like', 'parties_partyname', $this->parties_partyname])
->andFilterWhere(['like', 'address', $this->address])
->andFilterWhere(['like', 'parties_district', $this->parties_district])
->andFilterWhere(['like', 'name_manager', $this->name_manager])
->andFilterWhere(['like', 'transport', $this->transport])
->andFilterWhere(['like', 'dlno', $this->dlno])
->andFilterWhere(['like', 'instruction', $this->instruction])
->andFilterWhere(['like', 'con', $this->con])
->andFilterWhere(['like', 'sell', $this->sell])
->andFilterWhere(['like', 'collection', $this->collection])
->andFilterWhere(['like', 'district', $this->district]);
return $dataProvider;
}
}
缔约方模式
<?php
namespace frontend\modules\districtreport\models;
use Yii;
/**
* This is the model class for table "parties".
*
* @property integer $party_id
* @property string $parties_partyname
* @property string $address
* @property string $parties_district
* @property string $name_manager
* @property string $transport
* @property string $dlno
* @property string $instruction
* @property string $con
*/
class Parties extends \yii\db\ActiveRecord
{
public $sale;
public $district;
public $sell;
public $collection;
public $bills;
public $partyname;
public $billdate;
//public $sale;
/**
* @inheritdoc
*/
public static function tableName()
{
return 'parties';
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[['parties_partyname', 'parties_district', 'name_manager'], 'required'],
[['parties_partyname'], 'string', 'max' => 60],
[['address', 'instruction'], 'string', 'max' => 100],
[['parties_district'], 'string', 'max' => 20],
[['name_manager', 'transport', 'dlno'], 'string', 'max' => 30],
[['con'], 'string', 'max' => 10],
[['parties_partyname'], 'unique'],
[['name_manager'], 'exist', 'skipOnError' => true, 'targetClass' => Managers::className(), 'targetAttribute' => ['name_manager' => 'manager_managername']],
[['con'], 'exist', 'skipOnError' => true, 'targetClass' => Console::className(), 'targetAttribute' => ['con' => 'console']],
[['parties_district'], 'exist', 'skipOnError' => true, 'targetClass' => Districts::className(), 'targetAttribute' => ['parties_district' => 'district']],
];
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'party_id' => 'Party ID',
'parties_partyname' => 'Parties Partyname',
'address' => 'Address',
'parties_district' => 'Parties District',
'name_manager' => 'Name Manager',
'transport' => 'Transport',
'dlno' => 'Dlno',
'instruction' => 'Instruction',
'con' => 'Con',
];
}
public function getDistricts()
{
return $this->hasOne(Districts::className(), ['district' => 'parties_district']);
}
public function getBills()
{
return $this->hasMany(Bills::className(), ['bills_partyname' => 'parties_partyname']);
}
public function getPayment()
{
return $this->hasMany(Payment::className(), ['payment_partyname' => 'parties_partyname']);
}
}
的index.php
<?php
use yii\helpers\Html;
use kartik\grid\GridView;
//use kartik\widgets\DatePicker;
use kartik\daterange\DateRangePicker;
use kartik\form\ActiveForm;
use dosamigos\datepicker\DatePicker;
use frontend\modules\districtreport\models\ExpartiesSearch;
/* @var $this yii\web\View */
/* @var $searchModel frontend\modules\districtreport\models\PartiesSearch */
/* @var $dataProvider yii\data\ActiveDataProvider */
$this->title = 'Parties';
$this->params['breadcrumbs'][] = $this->title;
?>
<div class="parties-index">
<h1><?= Html::encode($this->title) ?></h1>
<?php // echo $this->render('_search', ['model' => $searchModel]); ?>
<!-- <p>
<?= Html::a('Create Parties', ['create'], ['class' => 'btn btn-success']) ?>
</p> -->
<!-- <div class="custom-filter">
Date range:
<input name="start" />
<input name="end" />
</div> -->
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'export' => false,
'columns' => [
[
//['class' => 'yii\grid\SerialColumn'],
'class' => 'kartik\grid\ExpandRowColumn',
'value' => function($model, $key, $index, $column){
return GridView::ROW_COLLAPSED;
},
'detail' => function($model, $key, $index, $column){
$searchModel = new ExpartiesSearch();
$searchModel-> district = $model->district;
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return Yii::$app->controller->renderPartial('_exparties', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
},
],
//['class' => 'yii\grid\SerialColumn'],
'district',
// [
// 'attribute' => 'date',
// 'value' => 'tsell.date',
// 'filter' => \yii\jui\DatePicker::widget(['language' => 'ru', 'dateFormat' => 'dd-MM-yyyy']),
// 'format' => 'html',
// ],
'sell',
'collection',
//['class' => 'yii\grid\ActionColumn'],
],
]); ?>
</div>
在这张图片中,我们可以看到尽管销售排序存在,但实际上并没有对数据进行排序.
在图2中,我们可以看到虽然数据assam被传递到kartik expandrow的下一级,但它并没有过滤.
根据http://www.yiiframework.com/doc-2.0/yii-db-activerecord.html#findBySql%28，findbysql的代码无法排序或过滤。但是，可以通过构建查询以下页面来排序 - http://www.yiiframework.com/doc-2.0/guide-db-query-builder.html 查询将类似于 -
$subQuery1 = (new Query())->select(['parties_district','billdate','sum(billamount) as sale'])->from ('parties')->join('LEFT JOIN','bills','bills.bills_partyname = parties.parties_partyname')->groupby('parties_district')->where('billdate != "NULL"');
$subQuery2 = (new Query())->select(['district','coalesce(sell.sale,0) as totalsale'])->from('districts')->leftJoin(['sell' => $subQuery1],'sell.parties_district = districts.district');
$subQuery3 = (new Query())->select(['parties_district','payment_date','COALESCE(sum(payment_amount),0) as collection'])->from('payment')->join('LEFT JOIN','parties','payment.payment_partyname = parties.parties_partyname')->groupby('parties_district');
$query = (new Query())->select(['tsell.district as district','tsell.totalsale as sell','coalesce(tcollection.collection,0) as collection'])->from(['tsell'=> $subQuery2])->leftJoin(['tcollection' => $subQuery3],'tcollection.parties_district = tsell.district');