145 lines
5.1 KiB
PHP
145 lines
5.1 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | likeshop100%开源免费商用商城系统
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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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// | 开源版本可自由商用，可去除界面版权logo
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// | 商业版本务必购买商业授权，以免引起法律纠纷
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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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// | 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团队 版权所有 拥有最终解释权
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// +----------------------------------------------------------------------
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// | author: likeshopTeam
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// +----------------------------------------------------------------------
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namespace app\api\logic;
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use app\common\server\UrlServer;
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use think\Db;
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use think\facade\Cache;
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class GoodsCategoryLogic{
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/**
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* Notes:获取商品分类接口
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* @param $client int 终端：1-移动端；2-pc端
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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* @author: 2021/3/6 18:49
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*/
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public static function categoryThirdTree($client,$type){
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$cache_key = 'goods_category_'.$client.'_'.$type;
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$cache = Cache::get($cache_key);
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if ($cache) {
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return $cache;
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}
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// 构建查询条件
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$where1 = ['is_show'=>1,'del'=>0,'level'=>1];
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$where2 = ['is_show'=>1,'del'=>0,'level'=>2];
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$where3 = ['is_show'=>1,'del'=>0,'level'=>3];
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// 如果type参数存在，尝试添加type条件（如果表中存在该字段）
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// 注意：如果数据库表中没有type字段，需要移除这些条件或添加字段
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// 暂时注释掉type条件，避免报错
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if ($type) {
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$where1['type'] = $type;
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$where2['type'] = $type;
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$where3['type'] = $type;
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}
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$lists = Db::name('goods_category')
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->where($where1)
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->order('sort desc')
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->column('id,name,pid,image,level','id');
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$level2 = Db::name('goods_category')
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->where($where2)
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->column('id,name,pid,image,level','id');
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$level3 = Db::name('goods_category')
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->where($where3)
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->field('id,name,pid,image,level')->select();
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//挂载第二级
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foreach ($level3 as $list3){
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if(isset($level2[$list3['pid']])){
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$list3['image'] = UrlServer::getFileUrl($list3['image']);
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$list3['type'] = 1;
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$level2[$list3['pid']]['sons'][] = $list3;
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}
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}
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//挂载第一级、并移除没有下级的二级分类
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foreach ($level2 as $key2 => $list2){
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// if(!isset($list2['sons'])){
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// unset($level2[$key2]);
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// continue;
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// }
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if(isset($lists[$list2['pid']])){
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$list2['type'] = 1;
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$list2['image'] = UrlServer::getFileUrl($list2['image']);
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$lists[$list2['pid']]['sons'][] = $list2;
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}
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}
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//移除没有完整的三级分类
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foreach ($lists as $key1 => $list1){
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// if(!isset($list1['sons'])){
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// unset($lists[$key1]);
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// continue;
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//
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// }
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$lists[$key1]['image'] = UrlServer::getFileUrl($list1['image']);
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$lists[$key1]['type'] = 1;
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}
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//pc端不显示品牌
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if(1 == $client){
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$brandWhere = ['del'=>0,'is_show'=>1];
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// 如果type参数存在，尝试添加type条件（如果表中存在该字段）
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// 暂时注释掉type条件，避免报错
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// if ($type) {
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// $brandWhere['type'] = $type;
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// }
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$goods_brand = Db::name('goods_brand')
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->where($brandWhere)
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->field('id,name,image')
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->order('sort desc,id desc')
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->select();
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if($goods_brand){
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foreach ($goods_brand as &$brand_item){
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$brand_item['type'] = 0;
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$brand_item['image'] = UrlServer::getFileUrl($brand_item['image']);
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}
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$brand = [
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'id' => 0,
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'name' => '品牌推荐',
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'type' => 0,
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'sons' =>[
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[
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'id' => 0,
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'name' => '热门品牌',
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'type' => 0,
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'sons' => $goods_brand,
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]
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],
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];
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array_unshift($lists,$brand);
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}
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}
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Cache::set($cache_key, array_values($lists));
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return array_values($lists);
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}
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} |