Question

我有一个SQL Server查询，其中包含带有连接的子查询。但是我不知道如何转换为laravel元素查询。

我的SQL查询：

SELECT  id, fName,  lName,  gender, departmentName  
FROM    dbo.real_users c 
right JOIN (
          SELECT access_logs.real_user_fr  FROM [access_logs]
          WHERE [access_logs].[date] >= '2019-10-21 03:00:00' AND 
          [access_logs].[date] <= '2019-10-22 03:00:00' 
           GROUP BY [access_logs].[real_user_fr] 
           HAVING COUNT ( * ) % 2 = 1 ) present
 ON c.id =present.real_user_fr

我在laravel中尝试了此代码，但无法正常工作。

$subquery = DB::table('access_logs')
        ->select(DB::raw("access_logs.real_user_fr"))
        ->groupBy('real_user_fr')->havingRaw("count('access_logs.*' ) % 2 == 
1");

    if ($request['startDate']) {

        $startDate = \App\Helpers\shamsiToMiladi($request['startDate']);


        if ($request['startHour']) {
            $startHour = $startDate.' '.$request['startHour'].':00';

            $subquery->where('access_logs.date', '>=', '2019-10-21 03:00:00');
        }
        if ($request['endHour']) {
            $endHour = $startDate.' '.$request['endHour'].':00';
            $subquery = $subquery->where('access_logs.date', '<=','2019-10-22 03:00:00' );
        }else{
            $endHour = $startDate.' '.'23:59:00';
            $subquery = $subquery->where('access_logs.date', '<=','2019-10-22 03:00:00' );
        }
    }

如何将其转换为laravel elequent？

如何将子查询SQL Server转换为laravel elequent语法

0 个答案: