调用未定义的方法 App\User::events()

Question

我正在尝试将数据存储到数据库中，但我得到的错误是：

调用未定义的方法 App\User::events()

public function store(Request $request)
    {
        $this->validate($request, [
            'title' => 'required',
            'slug'  => 'required|unique:events',
            'body'  => 'required',
            'date'  => 'date_format:M-d-y H:i:s',
            'time'  => 'required'
        ]);

        $request->user()->events()->create($request->all());

        return redirect('/backend/blog')->with('message', 'Your event was created successfully');
    }

Answer 1

试试这个：

public function store(Request $request)
{
    $this->validate($request, [
        'title' => 'required',
        'slug'  => 'required|unique:events',
        'body'  => 'required',
        'date'  => 'date_format:M-d-y H:i:s',
        'time'  => 'required'
    ]);

    $user = User::create($request->all()); // create the user
    event(new UserRegistered($user)); // Add your own event class name.

    return redirect('/backend/blog')->with('message', 'Your event was created successfully');
}

注意：假设您已经创建了UserRegistered 事件。并通过event helper 方法调用它。

Answer 2

您的User 模型中似乎没有任何events() 关系。
假设你有Event 模型，你可以像User 模型这样写：

public function events()
{
  return $this->hasMany(Event::class);
}