xixie/application/common/model/PlatformSwitch.php

<?php
namespace app\common\model;
use library\tools\Data;
use think\Model;
// 用户开关
class PlatformSwitch extends Model
{
    /**
     * 验证开关状态
     * @param $user_id
     * @param $id
     * @param $type 1论坛
     * @return int
     */
    public static function checkSwitch($user_id,$id,$type){
        return self::where(['user_id'=>$user_id,'switch_id'=>$id,'type'=>$type])->value('id') ? 1:0;
    }
    /**
     * @param $user_id
     * @param $id
     * @param $type 1论坛
     */
    public static function userSwitch($user_id,$id,$type)
    {
        $ret_val = 0;
        $check_tags =  self::checkSwitch($user_id,$id,$type);
        if($check_tags) {
            self::where(['user_id'=>$user_id,'switch_id'=>$id,'type'=>$type])->delete();
        }else{
            Data::save('PlatformSwitch',
                ['user_id'=>$user_id,'switch_id'=>$id,'type'=>$type],'user_id',
                ['user_id'=>$user_id,'switch_id'=>$id,'type'=>$type]);
            $ret_val = 1;
        }
        return $ret_val;
    }

}