DER2021102201/app/admin/model/settings/Setting.php

<?php

namespace app\admin\model\settings;

use app\common\enum\settings\SettingEnum;
use app\common\model\settings\Setting as SettingModel;

class Setting extends SettingModel
{
    
    /**
     * 新增
     */
    public function add($data)
    {	
    	$service = $this->where(['key' => SettingEnum::SYS_CONFIG])->find();
    	if(!$service){
    		$add['key'] = SettingEnum::SYS_CONFIG;
    		$add['describe'] = '系统设置';
    		$add['values'] = $data;
    		return $this->save($add);
    	}else{
    		return $this->where(['key' => SettingEnum::SYS_CONFIG])->save(['values'=>json_encode($data)]);
    	}
    }

}