我使用 PHP implode 方法将一些 id 保存在数组中。我使用 explode 方法展示了该数组值。但我想显示该 ID 的详细信息。例如:标题、图片。我怎样才能做到这一点?
这是来自 Controller 的存储代码:
public function store(Request $request)
{
$request->validate([
'title'=>'required',
'image'=>'required',
'description',
'available'=>'required',
'buy'=>'required',
'account',
'receive',
]);
$image = $request->file('image');
$new_name = rand() . '.' . $image->getClientOriginalExtension();
$image->move(public_path('funds'), $new_name);
$form_data = array(
'title'=>$request->title,
'image'=>$new_name,
'description'=>$request->description,
'available'=>$request->available,
'buy'=>$request->buy,
'buyrate'=>$request->buyrate,
'sellrate'=>$request->sellrate,
'account'=>$request->account,
'receive'=>implode(',', (array)($request->receive)),
);
Fund::create($form_data);
return redirect('/admin/fund');
}
这是我使用路由发送到索引的内容
Route::get('/', function () {
$funds = DB::table('funds')->get();
$receive=[];
foreach($funds as $fund){
$receive = explode(",",$fund->receive);
}
return view('frontend.exchangePage.exchange',['funds'=>$funds,'receive'=>$receive]);});
这是我从数组中显示的索引:
<div class="" style="{{--height: 200px; overflow: auto;--}}">
@foreach($receive as $r)
<a href="/multi" class="list-group-item">
<p>
<img src="" width="32px" height="32px"> {{ $r }}
<span class="pull-right text text-muted hidden-xs hidden-sm" style="font-size:11px;">
<small>Reserve: 1170580 BDT<br>Exchange rate: 1 BDT = 0.98 BDT</small>
</span>
</p>
</a>
@endforeach
最佳答案
只需在我的代码上写下这一行简单的代码即可运行。
@php $receives = \App\Fund::whereIn('id', $receive)->get(); @endphp
关于php - 如何显示我存储在数组中的 ID 详细信息?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/59729157/