Laravel 从数据库中获取一条记录
Laravel get one record from the database
我正在尝试制作一个游戏开发者列表,当您单击其中一个时,您可以看到他们制作的游戏。我只是不知道如何更进一步....
这是我现在拥有的:
Index.blade.php:
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col">#</th>
<th scope="col">Naam</th>
<th scope="col">Opgericht in:</th>
</tr>
</thead>
<tbody>
@foreach($gamedevs as $gamedev)
<tr>
<td>{{ $gamedev['id'] }} </td>
<td><a href="">{{ $gamedev['naam'] }}</a></td>
<td>{{ $gamedev['opgericht'] }}</td>
</tr>
@endforeach
</tbody>
我已经尝试过一些类似的方法:
href="{{route('games.show', ['id'=>$gamedev->id])}}
和
href="/games/{{$gamedev['id']}}
listcontroller.php
public function index()
{
$gamedevs = Gamedevs::all();
return view("index", [ 'gamedevs' => $gamedevs]);
}
public function show(Gamedevs $gamedevs)
{
$gamedevs = Gamedevs::where($gamedevs)->first();
return view('pages.games.show')->with('Gamedevs',$gamedevs);
}
以前从未这样做过..所以希望我走对了路:)
Laravel 控制器方法如 show
将使用 service container to resolve all the parameters you define there. Since you define a model, laravel will automatically find the one corresponding with explicit model binding.
因此您不必编写另一个查询来显示您的 Gamedev:
public function show(Gamedevs $gamedevs)
{
return view('pages.games.show')->with('Gamedevs',$gamedevs);
}
web.php
中的示例路线
路线::get('/games/{dev_id}','listController@show');
您的 listController.php
中的示例方法
public 函数显示($gamedevs)
{
#假设您的 $gamedevs 是您的开发者 ID,那么请以他们的 ID 为目标
$devs = Gamedevs::where('id',$gamedevs)->first();
return view('pages.games.show')->with([
'Gamedevs'=>$devs
]);
}
在您看来
href="/games/{{$Gamedevs->id}}
我正在尝试制作一个游戏开发者列表,当您单击其中一个时,您可以看到他们制作的游戏。我只是不知道如何更进一步....
这是我现在拥有的:
Index.blade.php:
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col">#</th>
<th scope="col">Naam</th>
<th scope="col">Opgericht in:</th>
</tr>
</thead>
<tbody>
@foreach($gamedevs as $gamedev)
<tr>
<td>{{ $gamedev['id'] }} </td>
<td><a href="">{{ $gamedev['naam'] }}</a></td>
<td>{{ $gamedev['opgericht'] }}</td>
</tr>
@endforeach
</tbody>
我已经尝试过一些类似的方法:
href="{{route('games.show', ['id'=>$gamedev->id])}}
和
href="/games/{{$gamedev['id']}}
listcontroller.php
public function index()
{
$gamedevs = Gamedevs::all();
return view("index", [ 'gamedevs' => $gamedevs]);
}
public function show(Gamedevs $gamedevs)
{
$gamedevs = Gamedevs::where($gamedevs)->first();
return view('pages.games.show')->with('Gamedevs',$gamedevs);
}
以前从未这样做过..所以希望我走对了路:)
Laravel 控制器方法如 show
将使用 service container to resolve all the parameters you define there. Since you define a model, laravel will automatically find the one corresponding with explicit model binding.
因此您不必编写另一个查询来显示您的 Gamedev:
public function show(Gamedevs $gamedevs)
{
return view('pages.games.show')->with('Gamedevs',$gamedevs);
}
web.php
中的示例路线路线::get('/games/{dev_id}','listController@show');
您的 listController.php
中的示例方法public 函数显示($gamedevs)
{
#假设您的 $gamedevs 是您的开发者 ID,那么请以他们的 ID 为目标
$devs = Gamedevs::where('id',$gamedevs)->first();
return view('pages.games.show')->with([
'Gamedevs'=>$devs
]);
}
在您看来
href="/games/{{$Gamedevs->id}}