create models

app/Models/WinningBids.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class WinningBids extends Model
+{
+  protected $table = 'winning_bids';
+  protected $fillable = [
+    'winning_bidder_num',
+    'winning_cost',
+    'winning_item_num'
+  ];
+
+  public function items()
+  {
+    return $this->hasMany('App\Models\Items', 'winning_item_num', 'iditems');
+  }
+
+  public function bidders()
+  {
+    return $this->belongsTo('App\Models\Bidders', 'winning_bidder_num', 'idbidders');
+  }
+}