Laravel查询失败，但相同的代码在PhpMyadmin中有效-PHP中文网问答

这是我 Laravel 应用程序的代码：

public function sendNotifications()
    {
        $matchingSubscriptions = DB::table('tournament_match_plan')
            ->join('push_subscriptions', 'push_subscriptions.age_group', '=', 'tournament_match_plan.league')
            ->where('tournament_match_plan.start', '=', '11:20:00')
            ->where('tournament_match_plan.team_1', '=', 'push_subscriptions.club')
            ->orwhere('tournament_match_plan.team_2', '=', 'push_subscriptions.club')
            ->get();

        dd($matchingSubscriptions);
}

这是调试结果：

IlluminateSupportCollection {#751 ▼ // appHttpControllersGuestsGuestsPushController.php:97
  #items: []
  #escapeWhenCastingToString: false
}

为什么我的 Laravel 代码没有结果？

我在 PhpMyAdmin 中尝试了相同的查询：

SELECT *
FROM tournament_match_plan
JOIN push_subscriptions ON push_subscriptions.age_group = tournament_match_plan.league
WHERE tournament_match_plan.start = '11:20:00'
AND (tournament_match_plan.team_1 = push_subscriptions.club OR tournament_match_plan.team_2 = push_subscriptions.club);

使用这个查询我得到了一个结果，并且是正确的。

$matchingSubscriptions = DB::table('tournament_match_plan') ->join('push_subscriptions', 'push_subscriptions.age_group', '=', 'tournament_match_plan.league') ->where('tournament_match_plan.start', '=', '11:20:00') ->where(function ($query) { $query->where('tournament_match_plan.team_1', '=', DB::raw('push_subscriptions.club')) ->orWhere('tournament_match_plan.team_2', '=', DB::raw('push_subscriptions.club')); }) ->get();