35 行
1.1 KiB
PHP
35 行
1.1 KiB
PHP
<?php
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namespace addons\shopro\controller;
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use app\admin\model\shopro\Category as CategoryModel;
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class Category extends Common
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{
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protected $noNeedLogin = ['*'];
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protected $noNeedRight = ['*'];
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public function index()
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{
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$id = $this->request->param('id', 0);
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$category = null;
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if ($id) {
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// 指定 id 分类
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$category = CategoryModel::where('parent_id', 0)->normal()->where('id', $id)->find();
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}
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if (!$category) {
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// 若未传 id 或传入的旧分类 id 已不存在，自动优雅降级兜底获取权重最高的一级分类
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$category = CategoryModel::where('parent_id', 0)->normal()->order('weigh', 'desc')->order('id', 'desc')->find();
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}
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if (!$category) {
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$this->error(__('No Results were found'));
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}
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$childrenString = $category->getChildrenString($category);
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$categories = CategoryModel::where('id', $category->id)->normal()->with([$childrenString])->find();
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$this->success('商城分类', $categories);
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}
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}
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