<?php namespace app\model; use think\Model; class ServiceModel extends Model { protected $table = 'fc_service'; protected $pk = 'id'; //上下架 public static $status_online = 1;//上架 public static $status_offline = 0;//下架 //活动状态 public static $activity_status_not_started = 0;//未开始 public static $activity_status_ing = 1;//进行中 public static $activity_status_end = 2;//已结束 }