75 lines
1.7 KiB
PHP
75 lines
1.7 KiB
PHP
<?php
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namespace app\admin\model\app\physical;
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use think\Model;
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class Sku extends Model
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{
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protected $name = 'app_physical_sku';
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protected $autoWriteTimestamp = 'integer';
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protected $createTime = 'createtime';
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protected $updateTime = 'updatetime';
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protected $deleteTime = false;
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protected $append = [
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];
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public function goods()
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{
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return $this->belongsTo('app\admin\model\app\physical\Goods', 'goods_id', 'id');
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}
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public function skuPrices()
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{
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return $this->hasMany('app\admin\model\app\physical\SkuPrice', 'goods_id', 'goods_id');
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}
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public static function getTree($goodsId)
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{
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$items = self::where('goods_id', $goodsId)
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->where('uniacid', UNIACID)
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->order('weigh', 'asc')
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->select();
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if (is_object($items) && method_exists($items, 'toArray')) {
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$items = $items->toArray();
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}
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if (empty($items)) {
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return [];
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}
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// 确保所有项都是数组，并以ID为键
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$data = [];
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foreach ($items as $item) {
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if (is_object($item)) {
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$item = $item->toArray();
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}
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$item['children'] = [];
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$data[$item['id']] = $item;
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}
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$tree = [];
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foreach ($data as $key => $item) {
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if ($item['parent_id'] > 0 && isset($data[$item['parent_id']])) {
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$data[$item['parent_id']]['children'][] = &$data[$key];
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}
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}
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foreach ($data as $key => $item) {
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if ($item['parent_id'] == 0) {
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$tree[] = $data[$key];
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}
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}
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return $tree;
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}
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}
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