gaoyixia/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
{
    static $type_desc = [
        1=>'问答通知开关', 2=>'视频追更', 3=>'图文追更', 4=>'资料追更', 5=>'供应商追更', 6=>'招聘追更'
    ];

    /**
     * 验证开关状态
     * @param $user_id
     * @param $id
     * @param $type 1问答
     * @return int
     */
    public static function checkSwitch($user_id,$id,$type){
        $switch_value = self::where(['user_id'=>$user_id,'switch_id'=>$id,'type'=>$type])->value('switch_value');
        return $switch_value === 0 ? 0 : 1;
    }
    /**
     * @param $user_id
     * @param $id
     * @param $type 1问答
     */
    public static function userSwitch($user_id,$id,$type)
    {
        $check_tags =  self::checkSwitch($user_id,$id,$type);
        $switch_value = $check_tags ? 0:1;
        Data::save('PlatformSwitch',
            ['user_id'=>$user_id,'switch_id'=>$id,'type'=>$type,'switch_value'=>$switch_value],'user_id',
            ['user_id'=>$user_id,'switch_id'=>$id,'type'=>$type]);
        return $switch_value;
    }

}