php - Laravel session Flash 消息不起作用

Question

session 消息不起作用我试过这个代码和许多在线可用的修复
这里是我的商店功能`

public function store(Request $request)
    {
        // dd($request->all());
        $this->validate($request, [
            'name'      =>'required',
            'username'  =>'required',
            'email'     =>'required',
            'address'   =>'required',
            'likes'     =>'required',
            'gender'        =>'required'

        ]);

        $input = $request->all();

        Contacts::create($input);

        Session::put('flash_message', 'Task successfully added!');
        return redirect()->back();
    }

并通过此代码检索

@if(Session::has('flash_message'))
        <div class="alert alert-success">
            {{ Session::get('flash_message') }}
        </div>
@endif

Answer 1

我解决了 laravel 6.x 的问题

一搬家\Illuminate\Session\Middleware\StartSession::class和 \Illuminate\View\Middleware\ShareErrorsFromSession::class来自网络 $middlewareGroups至 $middleware在 app\Http\Kernel.php 一切都按预期开始工作。