采购单处理

app/common/model/PurchaseOrders.php

@@ -3,9 +3,13 @@
 namespace app\common\model;
 
 use support\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
 
 class PurchaseOrders extends Model
 {
+
+    use SoftDeletes;
+    
     /**
      * The connection name for the model.
      *
@@ -40,10 +44,21 @@ class PurchaseOrders extends Model
     /**
      * 允许自动填充模型字段
      */
-    protected $fillable = ['id', 'po_no', 'pi_no', 'buyer_id', 'contract_file', 'status', 'remark', 'created_at', 'updated_at'];
+    protected $fillable = ['id', 'po_no', 'pi_no', 'buyer_id', 'buyer_name', 'contract_file', 'status', 'remark', 'created_at', 'updated_at'];
 
     /**
      * 不允许自动填充模型字段
      */
     protected $guarded = [];
+
+
+    public function items()
+    {
+        return $this->hasMany(PurchaseOrderItems::class, 'purchase_order_id', 'id');
+    }
+
+    public function buyer()
+    {
+        return $this->hasOne(User::class, 'id', 'buyer_id');
+    }
 }