151 lines
5.1 KiB
PHP
151 lines
5.1 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | likeshop开源商城系统
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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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// | gitee下载：https://gitee.com/likeshop_gitee
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// | github下载：https://github.com/likeshop-github
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// | 访问官网：https://www.likeshop.cn
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// | 访问社区：https://home.likeshop.cn
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// | 访问手册：http://doc.likeshop.cn
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// | 微信公众号：likeshop技术社区
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// | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用，未经许可不能去除前后端官方版权标识
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// | likeshop系列产品收费版本务必购买商业授权，购买去版权授权后，方可去除前后端官方版权标识
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// | 禁止对系统程序代码以任何目的，任何形式的再发布
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// | likeshop团队版权所有并拥有最终解释权
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// +----------------------------------------------------------------------
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// | author: likeshop.cn.team
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// +----------------------------------------------------------------------
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namespace app\common\model;
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use think\Model;
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class FileCate extends Model
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{
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public static function getTreeMenu($get)
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{
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$field = 'id,name,pid,level,sort';
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switch($get['type']) {
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case 'video':
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$where = [
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'del' => 0,
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'partner_id' => $get['partner_id'],
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'type' => self::getTypeNumber($get['type'])
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];
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$menu = self::where($where)->order('sort', 'desc')->select()->toArray();
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break;
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}
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return self::formatTreeMenu($menu);
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}
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public static function getMenu($get)
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{
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$field = 'id,name,pid,level,sort';
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switch($get['type']) {
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case 'video':
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$where = [
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'del' => 0,
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'partner_id' => $get['partner_id'],
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'type' => self::getTypeNumber($get['type'])
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];
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$menu = self::field($field)->where($where)->order('sort', 'desc')->select()->toArray();
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break;
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}
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return self::formatMenu($menu);
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}
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public static function getTypeNumber($type)
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{
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switch($type) {
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case 'image':
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return 1;
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case 'video':
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return 2;
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default:
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return 0;
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}
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}
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public static function formatMenu($menu)
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{
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$tree = [];
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foreach($menu as $item) {
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// 查找一级分类
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if($item['pid'] != 0) {
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continue;
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}
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$tree[$item['id']] = '|__'.$item['name'];
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// 查找二级分类
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foreach($menu as $subItem) {
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if($subItem['pid'] == $item['id']) {
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$tree[$subItem['id']] = '|____'.$subItem['name'];
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}
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}
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}
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return $tree;
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}
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public static function formatTreeMenu($menu)
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{
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// [{
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// title: '江西' //一级菜单
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// ,children: [{
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// title: '南昌' //二级菜单
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// ,children: [{
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// title: '高新区' //三级菜单
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// //…… //以此类推，可无限层级
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// }]
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// }]
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// },{
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// title: '陕西' //一级菜单
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// ,children: [{
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// title: '西安' //二级菜单
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// }]
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// }]
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$tree = [];
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$i = 0;
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foreach($menu as $item) {
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// 查找一级分类
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if($item['pid'] != 0) {
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continue;
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}
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$tree[$i]["id"] = $item['id'];
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$tree[$i]["title"] = $item['name'];
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$tree[$i]["spread"] = true;
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$tree[$i]["children"] = [];
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// 查找二级分类
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$j = 0;
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foreach($menu as $subItem) {
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if($subItem['pid'] == $item['id']) {
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$tree[$i]["children"][$j]["id"] = $subItem['id'];
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$tree[$i]["children"][$j]["title"] = $subItem['name'];
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$tree[$i]["children"][$j]["spread"] = true;
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$tree[$i]["children"][$j]["children"] = [];
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// 查找三级分类
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$k = 0;
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foreach($menu as $thirdItem) {
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if($thirdItem['pid'] == $subItem['id']) {
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$tree[$i]["children"][$j]["children"][$k]["id"] = $thirdItem['id'];
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$tree[$i]["children"][$j]["children"][$k]["title"] = $thirdItem['name'];
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$k++;
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}
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}
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$j++;
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}
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}
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$i++;
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}
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return $tree;
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}
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public static function getCateById($id)
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{
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$cate = FileCate::field('id,name,pid,sort')->where(['del'=>0, 'id'=>$id])->findOrEmpty();
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if($cate->isEmpty()) {
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return [];
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}
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return $cate->toArray();
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}
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} |