我试图将Baum用于两张桌子,但我无法实施。我的目的是有一个表来存储类别信息,如id,name,slug和status以及带有外键category_id的普通Baum表。在cadegoria,注册试图完成Tree :: create ([ 'name' => $ category-> name, 'category_id' => $ category-> category_id]);
,但它不起作用。有人有提示吗?
Mmy模型文件是:
namespace App;
use Illuminate\Database\Eloquent\Model;
use Baum\Node;
class Tree extends Node
{
protected $table = 't_r_e_e_s';
protected $parentColumn = 'id';
protected $nameColumn = 'name';
protected $parentId = 'parent_id';
protected $leftColumn = 'lft';
protected $rightColumn = 'rgt';
protected $depthColumn = 'depth';
protected $fk_category_id = 'category_id';
protected $guarded = array('id', 'name', 'parent_id', 'lft', 'rgt', 'depth', 'category_id');
public function category()
{
return $this->belongsToMany('App\Category', 'category_id');
}
}
如果我评论受保护的属性有效。