point_mall_card/application/common/model/Article.php

<?php
namespace app\common\model;
use think\Model;
use traits\model\SoftDelete;

class Article extends Model{

	use SoftDelete;
	public function getTypeIdAttr($value,$data){
		return $data['type_3'] == 0?($data['type_2'] == 0?$data['type_1']:$data['type_2']):$data['type_3'];
	}

	public function getTypeCnameAttr($value,$data){
		$cname = '';
		if ($this['type1']) {
			$cname .= $this['type1']['cname'];
			if ($this['type2']) {
				$cname .= '->'.$this['type2']['cname'];
				if ($this['type3']) {
					$cname .= '->'.$this['type3']['cname'];
				}
			}
		}
		return $cname;
	}

	public function type1(){
		return $this->belongsTo('app\common\model\article\Type','type_1');
	}

	public function type2(){
		return $this->belongsTo('app\common\model\article\Type','type_2');
	}

	public function type3(){
		return $this->belongsTo('app\common\model\article\Type','type_3');
	}

	public function getStateTextAttr($value,$data){
		$state = $data['state'];
		$text = ['0'=>'草稿','1'=>'发布'];
		return $text[$state];
	}
}