我的“帖子”表中有四个帖子。但它显示“无帖子”。
在控制器中:
use App\post;
public function index()
{
$asd = post::all();
return view ('posts.index')->with('post',$asd);
}
在index.blade.php中:
@extends('layout.app')
@section('content')
<h1> Peoples</h1>
<hr>
@if(count($post)>1)
@foreach($post as $single_post)
<p> {{$single_post->username}} </p>
@endforeach
@else
<p> No Posts </p>
@endif
@endsection
我不知道为什么会这样,请提供帮助!
答案 0 :(得分:0)
在控制器中:
use App\post;
public function index()
{
$posts = post::get();
return view ('posts.index',compact('posts'));
}
在帖子/index.blade.php:
@extends('layout.app')
@section('content')
<h1> Peoples</h1>
<hr>
@if(count($post)>1)
@foreach($posts as $post)
<p> {{$post->username}} </p>
@endforeach
@else
<p> No Posts </p>
@endif
@endsection