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Php Laravel 4查询生成器连接数据库原始_Php_Mysql_Laravel 4_Laravel Query Builder - Fatal编程技术网

Php Laravel 4查询生成器连接数据库原始

Php Laravel 4查询生成器连接数据库原始,php,mysql,laravel-4,laravel-query-builder,Php,Mysql,Laravel 4,Laravel Query Builder,我使用的是Laravel4,有这样的sql查询 select a.*, v.* from (select * from application order by id desc)a join vacancy v on a.vacancy_id = v.id group by a.email 我的问题是如何在查询生成器中编写您可以尝试这样的方法。(未经测试) hy chanafdo感谢您的回答,但我从您的代码中得到了问题->getQuery()的含义是什么,因为我尝试了getQuery()中的错

我使用的是Laravel4,有这样的sql查询

select a.*, v.* from (select * from application order by id desc)a join vacancy v on a.vacancy_id = v.id group by a.email

我的问题是如何在查询生成器中编写

您可以尝试这样的方法。(未经测试)


hy chanafdo感谢您的回答,但我从您的代码中得到了问题->getQuery()的含义是什么,因为我尝试了getQuery()中的错误谢谢。很抱歉,好的,但仍然错误每个派生表都必须有自己的别名
$subQuery = DB::table('application')->orderBy('id', 'desc');

$result = DB::table(\DB::raw("({$subQuery->toSql()}) as a"))
    ->mergeBindings($subQuery)
    ->selectRaw("a.*, v.*")
    ->join('vacancy as v', 'a.vancancy_id', 'v.id')
    ->groupBy('a.email')
    ->get();