laravel5.7 使用request自定义的验证规则，验证通过后报错

Question

Symfony Component Debug Exception FatalThrowableError (E_RECOVERABLE_ERROR)Too few arguments to function AppHttpRequestsArticlePost::IlluminateFoundationProviders{closure}(), 0 passed and exactly 1 expected

Answer 1

$validator = Validator::make($request->all(),[            'id' => 'required|integer',
        ],[            'id.required'=>'订单id不能为空',            'id.integer'=>'订单id必须整数',
        ]);        if ($validator->fails()) {
            $errors = $validator->errors()->toArray();
            var_dump($errors);
        }