Question

尝试在Laravel中显示视图时出现下一个错误：

“不能使用stdClass类型的对象作为数组（视图： C：\ XAMPP \ htdocs中\ mysite的\资源\视图\ CMS \ contactus.blade.php）”

我的控制器：

public function contactus(){ 

    ContactUS::get_content(self::$data);
    return view('cms.contactus', self::$data); 

}

我的模特：

class ContactUS extends Model
{

public $table = 'contactus';

public $fillable = ['name','email','message']; 

static public function get_content(&$data){ 


        $sql = "SELECT cu.*,name,email,message FROM contactus cu "
            . "ORDER BY cu.created_at DESC ";

        $data['contactusd'] = DB::select($sql); 

     }

}

我的观点：

@extends ('cms.cms_master') 
@section('cms_content')
<div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main">
    <h1 class="page-header">Contact us form information</h1>
    @if($contactusd) 
    <br><br>
    <table class="table table-bordered">  
        <thead>
            <tr>  
                <th>Name</th> 
                <th>Email</th> 
                <th>Message</th> 
            </tr>
        </thead> 
        @foreach($contactusd as $item)  
        <tr>
            <td>{{ $item['name']}}</td> 
            <td>
                <ul>

                    <li> Email: {{ $item['email']}}, Massage: {{$item['message'] }}</li>
                    @endforeach
                </ul>
            </td> 
            <td>{{ $item[created_at]}}</td> 
        </tr>

    </table> 
    @else 
    <p style="font-size: 18px">No information...</p>
    @endif
</div> 

@endsection

Answer 1

要将对象转换为数组（就像您的问题一样），请使用$array = (array) $object;

Answer 2

试试这个..

$sql = "SELECT cu.*,name,email,message FROM contactus cu "
            . "ORDER BY cu.created_at DESC ";

$data['contactusd'] = DB::select($sql)->get()->toArray();

Answer 3

像这样使用

$data = ContactUS::get_content(self::$data)->toArray();
return view('cms.contactus', $data);

Answer 4

你的刀片文件中有很多错误

@if($contactusd) 
    <br><br>
    <table class="table table-bordered">  
        <thead>
            <tr>  
                <th>Name</th> 
                <th>Email</th> 
                <th>Message</th> 
            </tr>
        </thead> 
        @foreach($contactusd as $item)  
        <tr>
            <td>{{ $item->name }}</td> 
            <td>
                <ul>

                    <li> Email: {{ $item->email}}, Massage: {{$item->message }}</li>

                </ul>
            </td> 
            <td>{{ $item->created_at}}</td> 
        </tr>
        @endforeach
    </table> 
    @else 
    <p style="font-size: 18px">No information...</p>
    @endif

或

$contactusd = ContactUS::get_content(self::$data)->toArray();
return view('cms.contactus', $contactusd);

Answer 5

如果您获取的数据是std类，你可以在视图页{{ $item->name }}

中这样写

如果您获取的数据是标准类，你可以在视图页{{$item['message']}}

中这样写

背面写这样的

$sql = "SELECT cu.*,name,email,message FROM contactus cu "
            . "ORDER BY cu.created_at DESC ";

$data['contactusd'] = DB::select($sql)->get()->toArray();

如何在Laravel中将stdClass的对象转换为数组

5 个答案: