zh_food/app/Servers/MemberOpenServer.php

<?php


namespace App\Servers;



use App\Models\MemberOpenId;

/**
 * 用户openid管理
 * Class MemberOpenServer
 */
class MemberOpenServer
{

    static private $server = null;

    private $typeArr=[
        1=>'公众号H5',
        2=>'小程序',
    ];


    private function __construct()
    {

    }

    /**
     * 创建对象
     * @return MemberOpenServer
     */
    static function creatServer()
    {
        if (empty(self::$server)) self::$server = new MemberOpenServer();
        return self::$server;
    }

    /**
     * 获取用户登录ID
     * @param $openid
     * @param $unionid
     * @param $type
     * @return mixed|string
     */
    function getUserId($type,$openid,$unionid=null){
        $row = MemberOpenId::where('openid',$openid)->where('type',$type)->where('is_del',0)->first();
        if(empty($row) && !empty($unionid)){
            $row=MemberOpenId::where('unionid',$unionid)->where('type',$type)->where('openid','<>','')->where('is_del',0)->first();
            if($row){
                $row->update(['openid' => $openid]);
            }
        }
        return empty($row['m_id'])?'':$row['m_id'];
    }


    /**
     * 用户注册openid
     * @param $userId
     * @param $openid
     * @param $unionid
     * @param $type
     * @return bool
     */
    function setUserOpenid($userId,$type,$openid,$unionid=null){
        $row = MemberOpenId::where('m_id',$userId)->where('type',$type)->where('is_del',0)->first();
        if($row){
            $row->update(['openid' =>$openid,'unionid' => $unionid ]);
        }else{
            MemberOpenId::create([
                'is_del' => 0,
                'm_id' => $userId,
                'openid' => $openid,
                'unionid' => $unionid,
                'type' => $type
            ]);
        }
        return true;
    }





}