Laravel 4 从数据库中提取数据
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Laravel 4 pulling data from database
提问by dynamitem
I have table called 'players'. I want to pull every player from the database, or simply select players that have in column 'online' = 1. I want to display their name (column 'name') in 'players' table.
我有一个叫做“玩家”的桌子。我想从数据库中提取每个玩家，或者简单地选择列“在线”= 1 中的玩家。我想在“玩家”表中显示他们的姓名（列“姓名”）。
Here's what I've tried:
这是我尝试过的：
public function online()
{
$results = Player::with('online')->find(1)
return View::make('aac.test')->with('results', $results);
}
also tried:
也试过：
public function online()
{
$results = DB::select('select * from players where level = 1');
return View::make('aac.test')->with('results', $results);
}
None of them works.
它们都不起作用。
回答by Antonio Carlos Ribeiro
Try this:
尝试这个：
public function online()
{
$results = Player::where('online', 1)->get('name');
return View::make('aac.test')->with('results', $results);
}
To display it using blade:
要使用刀片显示它：
<ul>
@foreach($results as $result)
<li>
{{$result->name}}
</li>
@endforeach
</ul>
回答by iori
public function online()
{
$results = Player::where('level','=','1')->get();
return View::make('aac.test')->with('results', $results);
}
To display it using blade:
要使用刀片显示它：
<ul>
@foreach($results as $result)
<li>
{{$result->name}}
</li>
@endforeach
</ul>
