Question

我遇到了一个无法解决的问题。我有一个foreach，每次在数据库中找到值时都会打印出HTML，这一切都有效。但是，我想避免将html放在controller.php文件中。

我做的那一刻：

$html_console='';
if($article->id_game > '0'){
  $prel_console = \DB::table('info_game')
      ->where('id_game', '=', $article->id_game)
      ->get();
  foreach($prel_console as $name_console)
  {
    $name_console_game = \DB::table('console')
        ->where('id', '=', $name_console->id_console)
        ->first();

    $html_console.='<span class="label">'. $name_console_game->abb_cat.'</span>' ;
  }
}

在刀片中：

{!! $html_console !!}

我试图在刀片中执行此操作：

@foreach ($prel_console as $name_console)
  <span class="label margin-top-5 font-size-10">{{ $name_console_game->abb_cat }}</span>
@endforeach

如果我将foreach放入刀片中，我该如何处理查询＆＃34; name_console_game＆＃34;

Answer 1

如果info_game表格应该有InfoGame模型，console表格带有Console模型，那么您可以执行以下操作：

控制器：

public function someMethod() 
{
    // assuming that you already have an $article object

    $infoGame = InfoGame::where('id_game', $article->id_game)->get();

    return view('some.view', compact('infoGame'));
}

查看位置views/some/view/blade.php

@foreach($infoGame->console as $name_console_game)

    <span>{{ $name_console_game->abb_cat }}</span>

@endforeach

Laravel 5.4：避免在刀片服务器和数据库查询中使用html

1 个答案: