在 yii2 中对查询构建器执行原始查询
performing raw query into query builder in yii2
如何将此原始查询转换为查询生成器 yii2
,因为我正在使用子查询获取记录:
原始查询:
SELECT *
FROM (
SELECT DISTINCT `comp`.*,TIMESTAMPDIFF(HOUR,comp.created_date,comp.updated_date)
AS hours
FROM `complaints` `comp`
INNER JOIN `complaint_log` `comp_log` ON comp_log.`comp_id` = comp.`id`
WHERE ((comp.name LIKE '%%' OR comp.id LIKE '%%' OR comp.phone_no LIKE '%%')
AND DATE(comp.created_date)
BETWEEN '2018-01-01' AND '2020-03-20')
AND (comp.is_delete = 0)
ORDER BY `comp`.`id` DESC, `comp`.`created_date` DESC)
AS cte_name WHERE hours > 120;
Yii2查询
$query = (new \yii\db\Query())
->select('comp.*')
->from('complaints comp
->distinct()
->innerJoin('complaint_log as comp_log', 'comp_log.`comp_id` =comp.`id`')
->where($search)
->andWhere('comp.is_delete = 0')
->orderBy("comp.id DESC")
->addOrderBy('comp.created_date DESC');
您可以使用createCommand()
函数:使用下面的查询。
$connection = \Yii::$app->db;
$query = $connection->createCommand(
'
SELECT * FROM (
SELECT DISTINCT comp.*,TIMESTAMPDIFF(HOUR,comp.created_date,comp.updated_date) AS hours
FROM complaints comp
INNER JOIN complaint_log comp_log ON comp_log.comp_id = comp.id
WHERE ('.$search.')
AND (comp.is_delete = 0)
ORDER BY comp.id DESC, comp.created_date DESC
) AS cte_name WHERE hours > 120;
');
$data = $query->queryAll();
将您的原始查询放入 createCommand()
函数中。在这里,我使用了 $search
变量,就像您在子查询中使用的那样
试试下面的代码:
$subquery = (new \yii\db\Query())
->select(['comp.*', 'TIMESTAMPDIFF(HOUR, comp.created_date, comp.updated_date) AS hours'])
->distinct()
->from('complaints comp')
->innerJoin('complaint_log comp_log', 'comp_log.comp_id = comp.id')
->where(['or',
['like', 'comp.name', $search_name],
['or',
['like', 'comp.id', $search_id],
['like', 'comp.phone_no', $search_phone],
]
])
->andWhere('DATE(comp.created_date) BETWEEN :cStart AND :cEnd', [':cStart' => '2018-01-01', ':cEnd' => '2020-03-20'])
->andWhere(['comp.is_delete' => 0])
->orderBy(['comp.id' => SORT_DESC, 'comp.created_date' => SORT_DESC])
;
$query = (new \yii\db\Query())
->select('cte_name.*')
->from(['cte_name' => $subquery])
->where(['>', 'cte_name.hours', 120])
;
如何将此原始查询转换为查询生成器 yii2
,因为我正在使用子查询获取记录:
原始查询:
SELECT *
FROM (
SELECT DISTINCT `comp`.*,TIMESTAMPDIFF(HOUR,comp.created_date,comp.updated_date)
AS hours
FROM `complaints` `comp`
INNER JOIN `complaint_log` `comp_log` ON comp_log.`comp_id` = comp.`id`
WHERE ((comp.name LIKE '%%' OR comp.id LIKE '%%' OR comp.phone_no LIKE '%%')
AND DATE(comp.created_date)
BETWEEN '2018-01-01' AND '2020-03-20')
AND (comp.is_delete = 0)
ORDER BY `comp`.`id` DESC, `comp`.`created_date` DESC)
AS cte_name WHERE hours > 120;
Yii2查询
$query = (new \yii\db\Query())
->select('comp.*')
->from('complaints comp
->distinct()
->innerJoin('complaint_log as comp_log', 'comp_log.`comp_id` =comp.`id`')
->where($search)
->andWhere('comp.is_delete = 0')
->orderBy("comp.id DESC")
->addOrderBy('comp.created_date DESC');
您可以使用createCommand()
函数:使用下面的查询。
$connection = \Yii::$app->db;
$query = $connection->createCommand(
'
SELECT * FROM (
SELECT DISTINCT comp.*,TIMESTAMPDIFF(HOUR,comp.created_date,comp.updated_date) AS hours
FROM complaints comp
INNER JOIN complaint_log comp_log ON comp_log.comp_id = comp.id
WHERE ('.$search.')
AND (comp.is_delete = 0)
ORDER BY comp.id DESC, comp.created_date DESC
) AS cte_name WHERE hours > 120;
');
$data = $query->queryAll();
将您的原始查询放入 createCommand()
函数中。在这里,我使用了 $search
变量,就像您在子查询中使用的那样
试试下面的代码:
$subquery = (new \yii\db\Query())
->select(['comp.*', 'TIMESTAMPDIFF(HOUR, comp.created_date, comp.updated_date) AS hours'])
->distinct()
->from('complaints comp')
->innerJoin('complaint_log comp_log', 'comp_log.comp_id = comp.id')
->where(['or',
['like', 'comp.name', $search_name],
['or',
['like', 'comp.id', $search_id],
['like', 'comp.phone_no', $search_phone],
]
])
->andWhere('DATE(comp.created_date) BETWEEN :cStart AND :cEnd', [':cStart' => '2018-01-01', ':cEnd' => '2020-03-20'])
->andWhere(['comp.is_delete' => 0])
->orderBy(['comp.id' => SORT_DESC, 'comp.created_date' => SORT_DESC])
;
$query = (new \yii\db\Query())
->select('cte_name.*')
->from(['cte_name' => $subquery])
->where(['>', 'cte_name.hours', 120])
;