@@ -0,0 +1,71 @@
+<?php
+
+namespace app\common\model;
+
+use support\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class PurchaseOrderItems extends Model
+{
+
+    use SoftDeletes;
+
+
+    /**
+     * The connection name for the model.
+     *
+     * @var string|null
+     */
+    protected $connection = 'mysql';
+    
+    /**
+     * The table associated with the model.
+     *
+     * @var string
+     */
+    protected $table = 'purchase_order_items';
+
+    /**
+     * The primary key associated with the table.
+     *
+     * @var string
+     */
+    protected $primaryKey = 'id';
+
+    /**
+     * Indicates if the model should be timestamped.
+     *
+     * @var bool
+     */
+    public $timestamps = true;
+    
+    
+    protected $dateFormat = 'U';
+
+    /**
+     * 允许自动填充模型字段
+     */
+    protected $fillable = ['id', 'purchase_order_id', 'stock_id', 'stock_items_id', 'stock_items_uqid', 'quantity', 'unit_price', 'total_price', 'remark'];
+
+    /**
+     * 不允许自动填充模型字段
+     */
+    protected $guarded = [];
+
+
+    public function purchaseOrder()
+    {
+        return $this->belongsTo(PurchaseOrders::class, 'purchase_order_id', 'id');
+    }
+
+
+    public function stockOrder()
+    {
+        return $this->belongsTo(StockOrders::class, 'stock_id', 'id');
+    }
+
+    public function stockOrderItems()
+    {
+        return $this->belongsTo(StockOrderItems::class, 'stock_items_id', 'id');
+    }
+}