我正在通过过滤器进行产品搜索:
我的代码:
->where(function($query) use($filter)
{
if(!empty($filter)){
foreach ($filter as $key => $value) {
$f = explode(",", $value);
$query-> whereIn('products.value', $f);
}
}
})
查询:
and (products.value in (Bomann, PHILIPS) and products.value in (red,white))
但我需要:
and (products.value in (Bomann, PHILIPS) OR products.value in (red,white))
在 Laravel 中有类似的东西:
orWhereIn
You could have searched just forwhereIn
function in the core to see that.Here you are.This must answer all your questions
/**
* Add a "where in" clause to the query.
*
* @param string $column
* @param mixed $values
* @param string $boolean
* @param bool $not
* @return \Illuminate\Database\Query\Builder|static
*/
public function whereIn($column, $values, $boolean = 'and', $not = false)
{
$type = $not ? 'NotIn' : 'In';
// If the value of the where in clause is actually a Closure, we will ume that
// the developer is using a full sub-select for this "in" statement, and will
// execute those Closures, then we can re-construct the entire sub-selects.
if ($values instanceof Closure)
{
return $this->whereInSub($column, $values, $boolean, $not);
}
$this->wheres[] = compact('type', 'column', 'values', 'boolean');
$this->bindings = array_merge($this->bindings, $values);
return $this;
}
看它有第三个布尔参数。祝你好运。
您在 Laravel 中有一个orWhereIn
函数,它采用与whereIn
函数相同的参数。
它不在文档中,但您可以在 laravel API 中找到它。http://laravel.com/api/4.1/
这应该给你这个:
$query-> orWhereIn('products.value', $f);
$query = DB::table('dms_stakeholder_permissions');
$query->select(DB::raw('group_concat(dms_stakeholder_permissions.fid) as fid'),'dms_stakeholder_permissions.rights');
$query->where('dms_stakeholder_permissions.stakeholder_id','4');
$query->orWhere(function($subquery) use ($stakeholderId){
$subquery->where('dms_stakeholder_permissions.stakeholder_id',$stakeholderId);
$subquery->whereIn('dms_stakeholder_permissions.rights',array('1','2','3'));
});
$result = $query->get();
return $result;
/ / OUTPUT @ input $stakeholderId =1
/ / 从dms_stakeholder_permissions
中选择 group_concat (dms_stakeholder_permissions.fid) 作为 fid,dms_stakeholder_permissionss
.rights
,其中dms_stakeholder_permissions
.stakeholder_id
= 4 或 (dms_stakeholder_permissions
= 1)。
是的,orWhereIn
是可以使用的方法。
我相当肯定它应该给你你正在寻找的结果,但是,如果它不,你可以简单地使用implode
创建一个字符串,然后爆炸(这是你的数组结构的猜测):
$values = implode(',', array_map(function($value)
{
return trim($value, ',');
}, $filters));
$query->whereIn('products.value', explode(',' $values));
本站系公益性非盈利分享网址,本文来自用户投稿,不代表边看边学立场,如若转载,请注明出处
评论列表(81条)