first commit

app/common/model/Order.php

@@ -0,0 +1,20 @@
+<?php
+namespace app\common\model;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Order extends Model
+{
+    protected $table = 'orders';
+
+    protected $guarded = [];
+    
+    // 隐藏时间戳等不必要字段，保持前端接口整洁
+    protected $hidden = ['updated_at'];
+
+    // 关联订单流转日志 (时间轴)
+    public function logs()
+    {
+        return $this->hasMany(OrderLog::class, 'order_id', 'id')->orderBy('created_at', 'desc');
+    }
+}