错误验证laravel中的表格

Question

here's my error

my controller

这是我在刀片文件中的代码

@if(count($errors))
            <div class="alert alert-danger">
              <ul>
                @foreach($errors->all() as $error)
                <li>{{$error}}</li>
                @endforeach
              </ul>
            </div>
            @endif

Answer 1

按照此示例

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