<?php // +---------------------------------------------------------------------- // | likeadmin快速开发前后端分离管理后台(PHP版) // +---------------------------------------------------------------------- // | 欢迎阅读学习系统程序代码,建议反馈是我们前进的动力 // | 开源版本可自由商用,可去除界面版权logo // | gitee下载:https://gitee.com/likeshop_gitee/likeadmin // | github下载:https://github.com/likeshop-github/likeadmin // | 访问官网:https://www.likeadmin.cn // | likeadmin团队 版权所有 拥有最终解释权 // +---------------------------------------------------------------------- // | author: likeadminTeam // +---------------------------------------------------------------------- namespace app\adminapi\lists\tools; use app\adminapi\lists\BaseAdminDataLists; use think\facade\Db; /** * 数据表列表 * Class GeneratorLists * @package app\adminapi\lists\tools */ class DataTableLists extends BaseAdminDataLists { /** * @notes 查询结果 * @return mixed * @author 段誉 * @date 2022/6/13 18:54 */ public function queryResult() { $sql = 'SHOW TABLE STATUS WHERE 1=1 '; if (!empty($this->params['name'])) { $sql .= "AND name LIKE '%" . $this->params['name'] . "%'"; } if (!empty($this->params['comment'])) { $sql .= "AND comment LIKE '%" . $this->params['comment'] . "%'"; } return Db::query($sql); } /** * @notes 处理列表 * @return array * @author 段誉 * @date 2022/6/13 18:54 */ public function lists(): array { $lists = array_map("array_change_key_case", $this->queryResult()); $offset = max(0, ($this->pageNo - 1) * $this->pageSize); $lists = array_slice($lists, $offset, $this->pageSize, true); return array_values($lists); } /** * @notes 获取数量 * @return int * @author 段誉 * @date 2022/6/13 18:54 */ public function count(): int { return count($this->queryResult()); } }