将mysql查询转换为laravel语法

Question

我不知道如何将子查询转换为 laravel 查询。 如何将 mysql 查询转换为 laravel 查询？ 这是查询

select vd_id, subCount
from   (select vd_id, count(vd_id) subCount 
        from sell_data
        group by vd_id) sub
        where subCount = (select count(vd_id) maxCount
                          from sell_data
                          group by vd_id 
                          order by maxCount desc limit 1) 
           or subCount = (select count(vd_id) minCount
                          from sell_data
                          group by vd_id 
                          order by minCount asc limit 1) ;

Answer 1

$from = DB::table('sell_data')->select('vd_id')->selectRaw('count(vd_id) subCount')
    ->groupBy('vd_id');
$results = DB::query()
    ->select('vd_id', 'subCount')
    ->fromSub($from, 'sub')
    ->where('subCount', function($query) {
        $query->selectRaw('count(vd_id) maxCount')
            ->from('sell_data')
            ->groupBy('vd_id')
            ->orderByDesc('maxCount')
            ->limit(1);
    })
    ->orWhere('subCount', function($query) {
        $query->selectRaw('count(vd_id) minCount')
            ->from('sell_data')
            ->groupBy('vd_id')
            ->orderBy('minCount')
            ->limit(1);
    })
    ->get();