将分类改为多选 修复活动报名 实现成为vip会员时根据活动报名信息绑定下级

quanwei

2025-12-11 33f004d1196d056b99a3886de070d429315bac39

 admin/app/common/model/product/Category.php

@@ -42,7 +42,7 @@
    {
        $model = new static;
        if (!Cache::get('category_' . $model::$app_id)) {
            $data = $model->with(['images'])->order(['sort' => 'asc', 'create_time' => 'asc'])->select();
            $data = $model->with(['images'])->where(['shop_supplier_id'=>0])->order(['sort' => 'asc', 'create_time' => 'asc'])->select();
            $all = !empty($data) ? $data->toArray() : [];
            $tree = [];
            foreach ($all as $first) {
@@ -82,6 +82,13 @@
     */
    public static function getCacheTree()
    {
        return self::getALL()['tree'];
    }
    public static function getCacheTreeShop($shop_supplier_id=0)
    {
        if ($shop_supplier_id){
            return self::getSupplierCacheTree($shop_supplier_id);
        }
        return self::getALL()['tree'];
    }

@@ -148,5 +155,75 @@
    {
        return $this->field(['category_id', 'name', 'parent_id'])->where('category_id', 'in', $ids)->select();
    }
    /**
     * 所有分类（商户）
     */
    public static function getSupplierALL($shop_supplier_id)
    {
        $model = new static;
        if (!Cache::get('category_supplier_' . $shop_supplier_id)) {
            $data = $model->with(['images'])
                ->where('shop_supplier_id','in',[0,$shop_supplier_id])
                ->order(['sort' => 'asc', 'create_time' => 'asc'])->select();
            $all = !empty($data) ? $data->toArray() : [];
            $tree = [];
            foreach ($all as $first) {
                if ($first['parent_id'] != 0) continue;
                $twoTree = [];
                foreach ($all as $two) {
                    if ($two['parent_id'] != $first['category_id']) continue;
                    $threeTree = [];
                    foreach ($all as $three)
                        $three['parent_id'] == $two['category_id']
                        && $threeTree[$three['category_id']] = $three;
                    !empty($threeTree) && $two['child'] = $threeTree;
                    array_push($twoTree, $two);
                }
                if (!empty($twoTree)) {
                    $temp_two_tree = array_column($twoTree, 'sort');
                    array_multisort($temp_two_tree, SORT_ASC, $twoTree);
                    $first['child'] = $twoTree;
                }
                array_push($tree, $first);
            }
            Cache::tag('cache')->set('category_supplier_' .$shop_supplier_id, compact('all', 'tree'));
        }
        return Cache::get('category_supplier_' . $shop_supplier_id);
    }

    /**
     * 获取所有分类
     */
    public static function getSupplierCacheAll($shop_supplier_id)
    {
        return self::getSupplierALL($shop_supplier_id)['all'];
    }

    /**
     * 获取所有分类(树状结构)
     */
    public static function getSupplierCacheTree($shop_supplier_id)
    {
        return self::getSupplierALL($shop_supplier_id)['tree'];
    }

    /**
     * 获取所有分类(树状结构)
     * @return string
     */
    public static function getSupplierCacheTreeJson($shop_supplier_id)
    {
        return json_encode(static::getSupplierCacheTree($shop_supplier_id));
    }
    /**
     * 获取所有一级分类
     */
    public static function getSupplierFirstCategory($shop_supplier_id)
    {
        return (new static())->where('parent_id', '=', 0)
            ->where('shop_supplier_id', '=', $shop_supplier_id)
            ->order(['sort' => 'asc', 'create_time' => 'asc'])
            ->select();
    }

}