关于表单提交的问题

我按照laravel5.1的教程做了博客的增删改,发现一个问题一直没找到原因,就是在修改的时候,对同一条记录不停的修改两三次,前几次在点击submit的时候一切正常,最后一次点击submit,就会出现网页一直载入的状态,过一会儿就会报下面的错误,看这个错误是不是说除了POST方法,其他方法都不允许,可是修改记录应该是PATCH啊,

(1/1) MethodNotAllowedHttpException
in RouteCollection.php (line 251)
at RouteCollection->methodNotAllowed(array('GET', 'HEAD', 'PUT', 'PATCH', 'DELETE'))
in RouteCollection.php (line 238)
at RouteCollection->getRouteForMethods(object(Request), array('GET', 'HEAD', 'PUT', 'PATCH', 'DELETE'))
in RouteCollection.php (line 176)
at RouteCollection->match(object(Request))
in Router.php (line 546)
at Router->findRoute(object(Request))
in Router.php (line 525)

我用的是5.4版本,控制器是用

php artisan make:controller ArticleController --resource

生成的,模型和视图基本和视频里的保持一致。

下面是路由相关的设置,这些都是自动生成的:

PUT|PATCH | articles/{article}           | articles.update
GET|HEAD  | articles/{article}/edit      | articles.edit

还有一个现象是,当页面出现一直载入的状态时,这时候再次点击submit,就能正常提交。

控制器:

public function edit(Article $article) {
        return view('articles.edit', compact('article'));
}
public function update(Request $request, $id) {
        $article = Article::findOrFail($id);
        $article->update($request->all());
        return redirect('/articles');
}

视图:

{!! Form::model($article, ['url' => 'articles/'.$article->id, 'method' => 'PATCH']) !!}

@include('articles.form')

{!! Form::submit('编辑文章', ['class' => 'btn btn-primary form-control']) !!}

{!! Form::close() !!}

模型:

class Article extends Model
{
    protected $fillable = ['user_id', 'title', 'content', 'intro', 'published_at'];

    protected $dates = ['published_at'];

    public function setPublishedAtAttribute($date)
    {
        $this->attributes['published_at'] = Carbon::createFromFormat('Y-m-d', $date);
    }

    public function scopePublished($query)
    {
        return $query->where('published_at', '<=', Carbon::now());
    }

    public function user()
    {
        return $this->belongsTo('App\User');
    }
}

大神们,帮帮我~~~

JellyBool
修改的评论也不能少于六个字哦!