通过yii2 create命令传递原始sql但我总是得到属性的错误必须是实现QueryInterface的类的实例,例如yii \ db \ Query或其子类
这是代码
$sql ="
SELECT
tblpritems.PRlineID
, tblpritems.Tracking_Code
, tblpritems.Description
, tblpritems.Quantity
, tblpritems.Unit_Price
, tblpritems.Extended_price
, tblpritems.PRID
, tblpritems.pr_solicitation_id
, tblpritems.date_item_received
, tblpritems.Quantity_received
, tblpritems.Remarks_on_receipt
, tblpritems.Received_by
FROM
prts.tblpritems
INNER JOIN prts.tblpr
ON (tblpritems.PRID = tblpr.PRID)
INNER JOIN prts.tblprsolicitations
ON (tblprsolicitations.PRID = tblpr.PRID) AND (tblpritems.pr_solicitation_id = tblprsolicitations.pr_solicitation_id)
INNER JOIN prts.tblprsuppliers
ON (tblprsuppliers.pr_solicitation_id = tblprsolicitations.pr_solicitation_id)
INNER JOIN prts.tblpo
ON (tblpo.pr_supplier_id = tblprsuppliers.pr_supplier_id)
where tblpr.PRID=".$val." and tblpo.PO_Status_ID=7 and item_received_status=0
";
$connection = Yii::$app->getDb();
$command = $connection->createCommand($sql);
$result = $command->query();
$dataProvider = new ActiveDataProvider([
'query' => $result,
]);
当我尝试var_dump($ dataProvider)时,它返回错误
答案 0 :(得分:3)
如果你想使用原始sql,你应该使用sqlDatProvider http://www.yiiframework.com/doc-2.0/guide-output-data-providers.html#sql-data-provider
$sql ="
SELECT
tblpritems.PRlineID
, tblpritems.Tracking_Code
, tblpritems.Description
, tblpritems.Quantity
, tblpritems.Unit_Price
, tblpritems.Extended_price
, tblpritems.PRID
, tblpritems.pr_solicitation_id
, tblpritems.date_item_received
, tblpritems.Quantity_received
, tblpritems.Remarks_on_receipt
, tblpritems.Received_by
FROM
prts.tblpritems
INNER JOIN prts.tblpr
ON (tblpritems.PRID = tblpr.PRID)
INNER JOIN prts.tblprsolicitations
ON (tblprsolicitations.PRID = tblpr.PRID) AND (tblpritems.pr_solicitation_id = tblprsolicitations.pr_solicitation_id)
INNER JOIN prts.tblprsuppliers
ON (tblprsuppliers.pr_solicitation_id = tblprsolicitations.pr_solicitation_id)
INNER JOIN prts.tblpo
ON (tblpo.pr_supplier_id = tblprsuppliers.pr_supplier_id)
where tblpr.PRID=".$val." and tblpo.PO_Status_ID=7 and item_received_status=0
";
$sqlCount = "
SELECT
count(*)
FROM
prts.tblpritems
INNER JOIN prts.tblpr
ON (tblpritems.PRID = tblpr.PRID)
INNER JOIN prts.tblprsolicitations
ON (tblprsolicitations.PRID = tblpr.PRID) AND (tblpritems.pr_solicitation_id = tblprsolicitations.pr_solicitation_id)
INNER JOIN prts.tblprsuppliers
ON (tblprsuppliers.pr_solicitation_id = tblprsolicitations.pr_solicitation_id)
INNER JOIN prts.tblpo
ON (tblpo.pr_supplier_id = tblprsuppliers.pr_supplier_id)
where tblpr.PRID=".$val." and tblpo.PO_Status_ID=7 and item_received_status=0
";
$count = Yii::$app->db->createCommand($sqlCount)->queryScalar();
$provider = new SqlDataProvider([
'sql' => $sql,
'params' => [':status' => 1],
'totalCount' => $count,
'pagination' => [
'pageSize' => 10,
],
'sort' => [
'attributes' => [
......
],
],
]);
否则,如果你想要activeDataProvider,你可以使用
确认activeRecord与Pritems模型相关
$query = Pritems::findBySql($sql)
$provider = new ActiveDataProvider([
'query' => $query,
'pagination' => [
'pageSize' => 10,
],
'sort' => [
'defaultOrder' => [
....
]
],
]);