53 lines
1.6 KiB
PHP
53 lines
1.6 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | likeadmin快速开发前后端分离管理后台（PHP版）
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// +----------------------------------------------------------------------
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// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
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// | 开源版本可自由商用，可去除界面版权logo
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// | gitee下载：https://gitee.com/likeshop_gitee/likeadmin
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// | github下载：https://github.com/likeshop-github/likeadmin
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// | 访问官网：https://www.likeadmin.cn
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// | likeadmin团队 版权所有 拥有最终解释权
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// +----------------------------------------------------------------------
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// | author: likeadminTeam
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// +----------------------------------------------------------------------
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namespace app\common\lists;
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trait ListsSortTrait
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{
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protected string $orderBy;
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protected string $field;
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/**
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* @notes 生成排序条件
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* @param $sortField
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* @param $defaultOrder
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* @return array|string[]
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* @author 令狐冲
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* @date 2021/7/16 00:06
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*/
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private function createOrder($sortField, $defaultOrder)
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{
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if (empty($sortField) || empty($this->orderBy) || empty($this->field) || !in_array($this->field, array_keys($sortField))) {
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return $defaultOrder;
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}
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if (isset($sortField[$this->field])) {
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$field = $sortField[$this->field];
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} else {
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return $defaultOrder;
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}
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if ($this->orderBy == 'desc') {
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return [$field => 'desc'];
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}
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if ($this->orderBy == 'asc') {
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return [$field => 'asc'];
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}
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return $defaultOrder;
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}
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} |