laravel 根据字段不同值做不同查询

    public function index()
    {
//        监听sql语句
//        DB::listen(function($query) {
//            $bindings = $query->bindings;
//            $sql = $query->sql;
//            foreach ($bindings as $replace){
//                $value = is_numeric($replace) ? $replace : "‘".$replace."‘";
//                $sql = preg_replace(‘/\?/‘, $value, $sql, 1);
//            }
//            dd($sql);
//        });
            $uid = 13; 
            return MessageModel::where(function($query) use($uid){
                $query->where([‘type‘=>2,‘status‘=>1,])->whereNotIn(‘id‘,function($query) use($uid){
                    $query->select(‘mid‘)->from(‘message_read‘)->where([[‘message.id‘,‘=‘,DB::raw(‘mid‘)],‘uid‘=>$uid]);
                });
            })->orwhere(function($query) use($uid){
                $query->where([‘type‘=>1,‘status‘=>1,‘is_read‘=>2,‘uid‘=>$uid]);
            })->get();
    }

CREATE TABLE `message` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `uid` int(11) DEFAULT NULL COMMENT ‘需要通知的用户id‘,
  `title` varchar(255) NOT NULL COMMENT ‘标题‘,
  `describe` varchar(255) DEFAULT NULL COMMENT ‘简介‘,
  `type` tinyint(4) DEFAULT NULL COMMENT ‘通知类型 1.行为通知 2.平台通知‘,
  `is_read` tinyint(4) DEFAULT NULL COMMENT ‘是否已读 1.已读 2.未读‘,
  `status` tinyint(4) DEFAULT ‘1‘ COMMENT ‘1存在 2删除‘,
  `created_at` int(11) DEFAULT NULL,
  `updated_at` int(11) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8mb4 COMMENT=‘消息表‘;


CREATE TABLE `message_read` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `uid` int(11) DEFAULT NULL COMMENT ‘用户id‘,
  `mid` int(11) DEFAULT NULL COMMENT ‘消息id‘,
  `created_at` int(11) DEFAULT NULL,
  `updated_at` int(11) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb4 COMMENT=‘平台消息通知阅读记录表‘;