Policy的授权不通过

PostPolicy：

public function update(User $user, Post $post)
{
return $user->id=== $post->user_id;
}

//删除
public function delete(User $user, Post $post)
{
return $user->id=== $post->user_id;
}

Auth：

protected $policies = [
//'App\Model' => 'App\Policies\ModelPolicy',
'App\Post' => 'App\Policies\PostPolicy',
];

控制器：

//编辑逻辑
public function update(Post $post)
{
//验证
$this->validate(\request(),[
'title'=>'required|string|max:100|min:5',
'content'=>'required|string|min:10'
]);


$this->authorize('update', $post);//策略类认证

    //逻辑
$post->title= \request('title');
$post->content= \request('content');
$post->save();

//渲染
return view('post/show',compact('post'));

}

结果：