douhan4243
2014-05-13 15:38
浏览 437
已采纳

如何从Laravel数据库查询数组中获取最后一项

Say I am querying the user table like this in Laravel:

routes.php

Route::get('/users', function()
{
    $users = DB::table('users')->get();
}

users.blade.php

<ul>
@foreach ($users as $user)
    <li>{{ $user->id }}</li>
@endforeach
</ul>

But I wanted the following with the last users id from the original query in the row below then how could I get that information?

users.blade.php

<ul>
@foreach ($users as $user)
    <li>{{ $user->id }}</li>
@endforeach
</ul>

<div id="last-user" data-user-id="{{ $users->lastUserId }}"></div>
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1条回答 默认 最新

  • duangu3620 2014-05-13 15:41
    已采纳

    You may use last to get the last item:

    $last = $users->last();
    
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