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398 lines
13 KiB
398 lines
13 KiB
<?php |
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namespace app\models; |
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use Yii; |
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/** |
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* This is the model class for table "{{%yy_goods}}". |
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* |
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* @property string $id |
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* @property string $name |
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* @property string $price |
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* @property string $original_price |
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* @property string $detail |
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* @property string $cat_id |
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* @property integer $status |
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* @property string $service |
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* @property string $sort |
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* @property string $virtual_sales |
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* @property string $cover_pic |
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* @property string $addtime |
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* @property integer $is_delete |
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* @property string $sales |
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* @property string $shop_id |
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* @property string $store_id |
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* @property string $buy_limit |
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* @property string $stock |
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* @property string $attr |
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* @property integer $use_attr |
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* @property integer $is_level |
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*/ |
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class YyGoods extends \yii\db\ActiveRecord |
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{ |
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/** |
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* @inheritdoc |
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*/ |
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public static function tableName() |
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{ |
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return '{{%yy_goods}}'; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function rules() |
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{ |
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return [ |
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[['name', 'price', 'original_price', 'detail', 'service', 'store_id', 'buy_limit', 'stock'], 'required'], |
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[['price', 'original_price'], 'number'], |
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[['detail', 'cover_pic', 'attr'], 'string'], |
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[['cat_id', 'status', 'sort', 'virtual_sales', 'addtime', 'is_delete', 'sales', 'store_id', 'buy_limit', 'stock', 'use_attr'], 'integer'], |
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[['name', 'shop_id'], 'string', 'max' => 255], |
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[['service'], 'string', 'max' => 2000], |
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]; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function attributeLabels() |
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{ |
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return [ |
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'id' => 'ID', |
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'name' => '商品名称', |
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'price' => '预约金额', |
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'original_price' => '原价', |
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'detail' => '商品详情，图文', |
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'cat_id' => '商品分类', |
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'status' => '上架状态【1=> 上架，2=> 下架】', |
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'service' => '服务选项', |
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'sort' => '商品排序 升序', |
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'virtual_sales' => '虚拟销量', |
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'cover_pic' => '商品缩略图', |
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'addtime' => '添加时间', |
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'is_delete' => '是否删除', |
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'sales' => '实际销量', |
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'shop_id' => '门店id', |
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'store_id' => 'Store ID', |
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'buy_limit' => '限购次数', |
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'stock' => '库存', |
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'attr' => '规格', |
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'use_attr' => '是否启用规格', |
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'is_level' => '是否享受会员折扣 0-不享受 1--享受' |
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]; |
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} |
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/** |
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* @return static[] |
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* 商品图集 |
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*/ |
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public function goodsPicList() |
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{ |
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return YyGoodsPic::findAll(['goods_id' => $this->id, 'is_delete' => 0]); |
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} |
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public static function getShop($shop_id_list, $store_id) |
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{ |
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if ($shop_id_list) { |
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if ($shop_id_list == '-1') { |
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$shopList = []; |
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$shopNum = 0; |
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} else { |
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$shopId = explode(',', trim($shop_id_list, ',')); |
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$shopList = Shop::find() |
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->andWhere(['id' => $shopId]) |
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->andWhere(['store_id' => $store_id, 'is_delete' => 0]) |
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->asArray() |
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->all(); |
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$shopNum = count($shopList); |
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} |
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} else { |
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$shopList = Shop::find() |
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->andWhere(['store_id' => $store_id, 'is_delete' => 0]) |
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->asArray() |
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->all(); |
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$shopNum = count($shopList); |
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} |
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return [ |
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'list' => $shopList, |
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'num' => $shopNum |
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]; |
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} |
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public function getAttrData() |
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{ |
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if ($this->isNewRecord) { |
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return []; |
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} |
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if (!$this->use_attr) { |
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return []; |
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} |
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if (!$this->attr) { |
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return []; |
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} |
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$attr_group_list = []; |
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$attr_data = json_decode($this->attr, true); |
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foreach ($attr_data as $i => $attr_data_item) { |
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foreach ($attr_data[$i]['attr_list'] as $j => $attr_list) { |
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$attr_group = $this->getAttrGroupByAttId($attr_data[$i]['attr_list'][$j]['attr_id']); |
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if ($attr_group) { |
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$in_list = false; |
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foreach ($attr_group_list as $k => $exist_attr_group) { |
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if ($exist_attr_group['attr_group_name'] == $attr_group->attr_group_name) { |
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$attr_item = [ |
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'attr_name' => $attr_data[$i]['attr_list'][$j]['attr_name'], |
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]; |
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if (!in_array($attr_item, $attr_group_list[$k]['attr_list'])) { |
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$attr_group_list[$k]['attr_list'][] = $attr_item; |
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} |
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$in_list = true; |
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} |
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} |
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if (!$in_list) { |
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$attr_group_list[] = [ |
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'attr_group_name' => $attr_group->attr_group_name, |
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'attr_list' => [ |
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[ |
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'attr_name' => $attr_data[$i]['attr_list'][$j]['attr_name'], |
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], |
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], |
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]; |
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} |
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} |
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} |
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} |
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return $attr_group_list; |
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} |
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public function getCheckedAttrData() |
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{ |
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if ($this->isNewRecord) { |
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return []; |
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} |
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if (!$this->use_attr) { |
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return []; |
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} |
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if (!$this->attr) { |
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return []; |
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} |
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$attr_data = json_decode($this->attr, true); |
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foreach ($attr_data as $i => $attr_data_item) { |
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if (!isset($attr_data[$i]['no'])) { |
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$attr_data[$i]['no'] = ''; |
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} |
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if (!isset($attr_data[$i]['pic'])) { |
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$attr_data[$i]['pic'] = ''; |
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} |
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foreach ($attr_data[$i]['attr_list'] as $j => $attr_list) { |
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$attr_group = $this->getAttrGroupByAttId($attr_data[$i]['attr_list'][$j]['attr_id']); |
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$attr_data[$i]['attr_list'][$j]['attr_group_name'] = $attr_group ? $attr_group->attr_group_name : null; |
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} |
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} |
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return $attr_data; |
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} |
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private function getAttrGroupByAttId($att_id) |
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{ |
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$cache_key = 'get_attr_group_by_attr_id_' . $att_id; |
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$attr_group = Yii::$app->cache->get($cache_key); |
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if ($attr_group) { |
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return $attr_group; |
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} |
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$attr_group = AttrGroup::find()->alias('ag') |
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->where(['ag.id' => Attr::find()->select('attr_group_id')->distinct()->where(['id' => $att_id])]) |
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->limit(1)->one(); |
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if (!$attr_group) { |
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return $attr_group; |
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} |
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Yii::$app->cache->set($cache_key, $attr_group, 10); |
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return $attr_group; |
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} |
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/** |
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* 获取商品可选的规格列表 |
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*/ |
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public function getAttrGroupList() |
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{ |
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$attr_rows = json_decode($this->attr, true); |
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if (empty($attr_rows)) { |
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return []; |
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} |
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$attr_group_list = []; |
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foreach ($attr_rows as $attr_row) { |
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foreach ($attr_row['attr_list'] as $i => $attr) { |
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$attr_id = $attr['attr_id']; |
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$attr = Attr::findOne(['id' => $attr_id, 'is_delete' => 0]); |
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if (!$attr) { |
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continue; |
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} |
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$in_list = false; |
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foreach ($attr_group_list as $j => $attr_group) { |
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if ($attr_group->attr_group_id == $attr->attr_group_id) { |
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$attr_obj = (object)[ |
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'attr_id' => $attr->id, |
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'attr_name' => $attr->attr_name, |
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]; |
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if (!in_array($attr_obj, $attr_group_list[$j]->attr_list)) { |
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$attr_group_list[$j]->attr_list[] = $attr_obj; |
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} |
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$in_list = true; |
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continue; |
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} |
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} |
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if (!$in_list) { |
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$attr_group = AttrGroup::findOne(['is_delete' => 0, 'id' => $attr->attr_group_id]); |
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if ($attr_group) { |
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$attr_group_list[] = (object)[ |
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'attr_group_id' => $attr_group->id, |
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'attr_group_name' => $attr_group->attr_group_name, |
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'attr_list' => [ |
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(object)[ |
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'attr_id' => $attr->id, |
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'attr_name' => $attr->attr_name, |
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], |
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], |
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]; |
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} |
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} |
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} |
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} |
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return $attr_group_list; |
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} |
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/** |
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* '[{"attr_group_id":17,"attr_id":417,"attr_group_name":"规格","attr_name":"xxx"},{"attr_group_id":4,"attr_id":420,"attr_group_name":"套餐","attr_name":"C套餐"}]' |
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* @return [type] [description] |
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*/ |
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public function checkAttr($attr) |
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{ |
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if($this->use_attr==0){ |
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//兼容老版本 |
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if($this->attr==null){ |
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$attr = []; |
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$attr[0]['attr_id'] = 0; |
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$attr[0]['attr_group_name'] = '规格'; |
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$attr[0]['attr_name'] = '默认'; |
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}else{ |
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$attr = json_decode($attr,true); |
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foreach ($attr as &$v){ |
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unset($v['attr_group_id']); |
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}; |
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unset($v); |
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} |
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return [ |
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'attr' => \Yii::$app->serializer->encode($attr), |
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'num' => $this->stock, |
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'price' => $this->price |
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]; |
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}else{ |
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$attr = json_decode($attr,true); |
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$attr_id_list = []; |
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foreach ($attr as &$v){ |
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unset($v['attr_group_id']); |
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$attr_id_list[] = $v['attr_id']; |
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}; |
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unset($v); |
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$goods = $this->getAttrInfo($attr_id_list); |
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return [ |
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'attr' => \Yii::$app->serializer->encode($attr), |
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'num' => $goods['num'], |
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'price' => $goods['price'] |
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]; |
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} |
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} |
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/** |
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* 根据规格获取商品的库存及规格价格信息 |
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* @param array $attr_id_list 规格id列表 eg. [1,4,9] |
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* @return array|null eg. |
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*/ |
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public function getAttrInfo($attr_id_list) |
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{ |
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sort($attr_id_list); |
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$attr_rows = json_decode($this->attr, true); |
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if (empty($attr_rows)) { |
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return null; |
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} |
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foreach ($attr_rows as $i => $attr_row) { |
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$key = []; |
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foreach ($attr_row['attr_list'] as $j => $attr) { |
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$key[] = $attr['attr_id']; |
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} |
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sort($key); |
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if (!array_diff($attr_id_list, $key)) { |
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// if (!$attr_rows[$i]['price']) { |
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// $attr_rows[$i]['price'] = $this->price; |
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// } |
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return $attr_rows[$i]; |
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} |
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} |
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return null; |
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} |
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/** |
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* 库存减少操作 |
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* @param array $attr_id_list eg. [1,4,2] |
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*/ |
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public function numSub($attr_id_list, $num) |
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{ |
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sort($attr_id_list); |
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$attr_group_list = json_decode($this->attr); |
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$sub_attr_num = false; |
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foreach ($attr_group_list as $i => $attr_group) { |
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$group_attr_id_list = []; |
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foreach ($attr_group->attr_list as $attr) { |
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array_push($group_attr_id_list, $attr->attr_id); |
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} |
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sort($group_attr_id_list); |
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if (!array_diff($attr_id_list, $group_attr_id_list)) { |
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if ($num > intval($attr_group_list[$i]->num)) { |
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return false; |
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} |
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$attr_group_list[$i]->num = intval($attr_group_list[$i]->num) - $num; |
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$sub_attr_num = true; |
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break; |
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} |
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} |
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if (!$sub_attr_num) { |
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return false; |
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} |
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$this->attr = json_encode($attr_group_list, JSON_UNESCAPED_UNICODE); |
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$this->save(); |
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return true; |
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} |
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/** |
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* 获取商品总库存 |
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* @param int $id 商品id |
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*/ |
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public function getNum($id = null) |
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{ |
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$goods = null; |
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if (!$id) { |
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$goods = $this; |
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} else { |
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$goods = static::findOne($id); |
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if (!$goods) { |
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return 0; |
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} |
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} |
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if (!$goods->attr) { |
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return 0; |
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} |
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$num = 0; |
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$attr_rows = json_decode($goods->attr, true); |
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foreach ($attr_rows as $attr_row) { |
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$num += intval($attr_row['num']); |
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} |
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return $num; |
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} |
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}
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