创建版本

app/Gdoo/Model/Models/Bill.php

@@ -0,0 +1,18 @@
+<?php namespace Gdoo\Model\Models;
+
+use Gdoo\Index\Models\BaseModel;
+
+class Bill extends BaseModel
+{
+    protected $table = 'model_bill';
+
+    public function fields()
+    {
+        return $this->hasMany('Gdoo\Model\Models\Field');
+    }
+
+    public function children()
+    {
+        return $this->hasMany('Gdoo\Model\Models\Model', 'parent_id');
+    }
+}