php - Laravel 如何返回具有最高值的整个项目数据

Question

如何返回整个项目数据，我使用ma​​x 来获取最高值，但它只返回字段的值而不是整个项目

public static function getTeamLeaders($competitionId, $teamId) {
        if($teamId){
            $ppg = self::where('competitionId', $competitionId)
                    ->where('teamId', $teamId)
                    ->get()
                    ->max('Points');

            $apg = self::where('competitionId', $competitionId)
                    ->where('teamId', $teamId)
                    ->get()
                    ->max('Assists');

            $fgpg = self::where('competitionId', $competitionId)
                    ->where('teamId', $teamId)
                    ->get()
                    ->max('FieldGoals');

            $data = ['ppg' => $ppg, 'apg' => $apg, 'fgpg' => $fgpg];
            return $data;
        }
    }

结果:

array:3 [▼
  "ppg" => 15.18
  "apg" => 3.76
  "fgpg" => 12.04
]

Answer 1

您可以使用 orderBy 对您想要最大值的字段进行排序，然后选择第一个结果。

docs: https://laravel.com/docs/5.4/queries#ordering-grouping-limit-and-offset https://laravel.com/docs/5.4/queries#retrieving-results

$ppg = self::where('competitionId', $competitionId)
                ->where('teamId', $teamId)
                ->orderBy('Points', 'desc')
                ->first();