php - 如何压缩此代码以从 Laravel Controller 向 View 发送信息？

Question

这是我在 Controller 中的编辑功能

public function edit($id)
{
    $game = Game::find($id);
    // build list of team names and ids
    $allTeams = Team::all();
    $team = [];
    foreach ($allTeams as $t)
        $team[$t->id] = $t->name();
    // build a list of competitions
    $allCompetitions = Competition::all();
    $competition = [];
    foreach ($allCompetitions as $c)
        $competition[$c->id] = $c->fullname();
    return View::make('games.edit', compact('game', 'team', 'competition'));
}

我正在发送数据以显示在选择列表中。我知道 Eloquent ORM 方法列表，但据我所知，问题是它只能将属性名称作为参数，而不是方法(如 name() 和 fullname())。

我该如何优化它，我还能使用 Eloquent 吗？

Answer 1

我会调查 attributes and appends .您可以通过调整模型来做您想做的事。

竞争

<?php namespace App;

use Illuminate\Database\Eloquent\Collection;
use Illuminate\Database\Eloquent\Model;

class Competition extends Model
{

  protected $appends = ['fullname'];
  ...
  public function getFullnameAttribute()
  {
    return $this->name.' '.$this->venue;
  }
}

团队

<?php namespace App;

use Illuminate\Database\Eloquent\Collection;
use Illuminate\Database\Eloquent\Model;

class Team extends Model
{

  protected $appends = ['name'];
  ...
  public function getNameAttribute()
  {
    return $this->city.' '.$this->teamName;
  }
}

Controller

public function edit($id)
{
    $game = Game::find($id);
    $team = Team::get()->lists('id','name');
    $competition = Competition::get()->lists('id','fullname');
    return View::make('games.edit', compact('game', 'team', 'competition'));
}