如何获得发布产品的人员

Question

我有两张卖家和产品表。每个卖家都可以发布他们的产品我已经完成了post方法。

我如何知道每个产品的销售商，以及如何展示它？

class ProductController extends Controller
{

    public function index()
    {
        return view('ps.products.create');
    }

    public function store(Request $request)
    {
        $product = new Product;
        $product->name = $request->name;
        $product->description = $request->description;
        $product->type = $request->type;
        $product->size = $request->size;
        $product->price = $request->price;
        $product->image = $request->image;

        $product->save();

        return view('pshome');
    }

    public function show()
    {
        $id = DB::table('product')->get();
        return view('viewproduct', ['id' => $id]);
    }
}

卖家模型

class Ps extends Authenticatable{ use Notifiable;

/**
 * The attributes that are mass assignable.
 *
 * @var array
 */
protected $fillable = [
    'name','lastname','email', 'password', 'username','phone',
];

/**
 * The attributes that should be hidden for arrays.
 *
 * @var array
 */
protected $hidden = [
    'password', 'remember_token',
];}

产品型号

类Product扩展Model {

public $ table =＆＃34; Product＆＃34;;

受保护的$ fillable = [＆＃39;名称＆＃39;，＆＃39;说明＆＃39;，＆＃39;尺寸＆＃39;，＆＃39;图片＆＃39;，＆＃39;价格＆＃ 39;，＆＃39;类型＆＃39;];

受保护$ hidden = [＆＃39;密码＆＃39;，＆＃39; remember_token＆＃39;];

}

Answer 1

你可以使用Eloquent来做到这一点：

你可以像这样声明两个模型之间的关系：

在您的产品型号中，您可以添加：

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

你可以在ps模型中添加：

public function products()
{
    return $this->hasMany('App\Products');
}

所以，你的商店方法可能如下所示：

use Auth;
public function store(Request $request)
{
    $ps = Auth::ps()
    $product = new Product;
    $product->name = $request->name;
    $product->description = $request->description;
    $product->type = $request->type;
    $product->size = $request->size;
    $product->price = $request->price;
    $product->image = $request->image;
    $ps->products()->save($product);//this save the product and the relarion to the user

    return view('pshome');
}

然后你可以知道每件产品： 在你的控制器中放了这样的东西：

public function something()
{
    $ps = Ps::with("products")->all()
    return view('viewproduct', compact("ps"));
}

并在你的刀片中：

@foreach ($ps as $ps)
 $ps->products->id
@endforeach

您可以在此处详细了解关系：

https://laravel.com/docs/5.4/eloquent-relationships

Answer 2

I found the answer just add "Auth::guard('ps')->-id to get who posted the product.

public function store(Request $request){
 $product = new Product;
 $product->image = $request->image;
 $product->name = $request->name;
 $product->description = $request->description;
 $product->type = $request->type;
 $product->ps_id = **Auth::guard('ps')->user()->id;**
 $product->ps_name = **Auth::guard('ps')->user()->name;**
 $product->size = $request->size;
 $product->price = $request->price;
 $product->save();
 return view('pshome');
 }