book_admin/application/common/model/CardDayCollect.php

<?php
namespace app\common\model;

use think\Model;

class CardDayCollect extends Model{
	//表明
	protected $table='card_day_collect';


	// 定义时间戳字段名
	protected $createTime = 'createtime';
	protected $updateTime = 'updatetime';
	public function __construct($data = [])
	{
		parent::__construct($data);
		if (!$this->connect) {
			$this->connect(get_db_collect($this->table));
			$this->connect = true;
		}
	}
}