Laravel或在哪里

时间:2013-09-06 14:29:06

标签: php sql laravel

目前我正在Laravel的一个项目上工作,但我陷入困境。我想创建一个这样的SQL语句:

SELECT * FROM SPITems WHERE publisher_id=? AND feed_id=? AND (title LIKE '%?%' OR description LIKE '%?%')

现在我有了这段代码:

$query = SPItem::orderBy('title');
if(isset($_GET['publisherID']) && is_numeric($_GET['publisherID']))
{
    $query = $query->where('publisher_id', $_GET['publisherID']);
}
if(isset($_GET['productFeedID']) && is_numeric($_GET['productFeedID']))
{
    $query = $query->where('program_id', $_GET['feedID']);
}
if(isset($_GET['search']))
{
    $query = $query->orWhere('title', 'like', '%' . $_GET['search'] . '%');
    $query = $query->where('description', 'like', '%' . $_GET['search'] . '%');
}

但这会产生:

SELECT * FROM SPITems WHERE (publisher_id=? AND feed_id=?) OR (title LIKE '%?%') AND description LIKE '%?%'

如何获得正确的“或”订单?

2 个答案:

答案 0 :(得分:29)

查看文档中的参数分组部分:

https://laravel.com/docs/master/queries#parameter-grouping

它解释了如何在WHERE子句中对条件进行分组。

应该是这样的:

if(isset($_GET['search']))
{
    $query = $query->where(function($query){
        $query->where('title', 'like', '%' . $_GET['search'] . '%')
              ->orWhere('description', 'like', '%' . $_GET['search'] . '%');
    });
}

答案 1 :(得分:0)

你可以使用whereRaw

SPItem::whereRaw(" publisher_id=? AND feed_id=? AND (title LIKE '%?%' OR description LIKE '%?%')", array(?,?,?,?))