screen/application/common/model/Feedback.php

<?php

namespace app\common\model;

use think\db\Query;
use think\Model;
use think\model\relation\BelongsTo;


class Feedback extends Model
{

    

    

    // 表名
    protected $table = 'feedback';
    
    // 自动写入时间戳字段
    protected $autoWriteTimestamp = true;

    // 定义时间戳字段名
    protected $createTime = 'created_at';
    protected $updateTime = false;
    protected $deleteTime = false;

    // 追加属性
    protected $append = [
        'created_at_text'
    ];
    protected $type=[
        'images'=>'array',
        'content'=>'json',
    ];
    



    public function getCreatedAtTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['created_at']) ? $data['created_at'] : '');
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }

    protected function setCreatedAtAttr($value)
    {
        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }

    /**
     * @return User|BelongsTo
     */
    public function user()
    {
        return $this->belongsTo(User::class)->removeOption('soft_delete');
    }
    public function deal($body){
        $this['deal_at']=time();
        $this['deal_body']=$body;
        $this->save();
    }




    public function scopeWait(Query $query,$un=true){
        if($un) {
            $query->whereNull('deal_at');
        }else{
            $query->whereNotNull('deal_at');
        }
    }
}