<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                ??一站式輕松地調用各大LLM模型接口,支持GPT4、智譜、豆包、星火、月之暗面及文生圖、文生視頻 廣告
                ### 業務需求說明: 此功能為亞馬遜產品刊登中的分類模板,其中的分類屬性列表api接口。數據從`amazon_element_relation` 表中讀取。由于數據之間的關系是父-子關系,父元素有多級子元素,現需要通過算法查出父級元素及其子元素(若有子元素),并且生成對應的路徑。 即根據一級分類和二級分類查出屬于其對應所有子級屬性。 ***** ### 表結構說明(部分關鍵字段): 表中 type字段有三種值:SimpleType、ComplexType、ComplexTypeSimpleContent;type_class_id 與type字段對應:1、2、3。 ComplexType表示該元素有子級元素,即type_class_id =2. ``` CREATE TABLE `amazon_element_relation` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT `name` varchar(255) NOT NULL COMMENT '名稱', `type` varchar(255) NOT NULL DEFAULT '' COMMENT '類型', `parent_type_id` int(10) unsigned NOT NULL DEFAULT '0', `type_id` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '引用type', `type_class_id` tinyint(1) unsigned NOT NULL DEFAULT '1' COMMENT 'type類型id', PRIMARY KEY (`id`) USING BTREE ) ENGINE=InnoDB AUTO_INCREMENT=14768 DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC; ``` ### 遞歸算法實現: 控制器: ``` /** * @api {get} /publish/amazon/category-template-element 亞馬遜分類模板的分類屬性 * @apiGroup PublishAmazon * @apiName AmazonCategoryTemplateElement * @apiParam {Number} first_type_id 一級分類的type_id * @apiParam {Number} second_type_id 二級分類的type_id * @apiSuccess {Number} id 記錄ID * @apiSuccess {String} name 分類名稱 * @apiSuccess {String} type 分類類型 * @apiSuccess {Number} parent_type_id 父分類id * @apiSuccess {Number} type_id 分類id * @apiSuccess {Number} variation 是否有變體 1-有 0-沒有 * @apiSuccess {String} node_tree 路徑 * */ public function AmazonCategoryTemplateElement() { $validate = [ ['k'=>'first_type_id','n'=>'一級分類id','r'=>'require&number'], ['k'=>'second_type_id','n'=>'二級分類id','r'=>'number'] ]; $params = $this->validate($validate); $amazonElementServer = $this->getObject(AmazonElement::class); $amazonTypeServer = $this->getObject(AmazonType::class); $firstTypeData = yield $amazonTypeServer->find(['id'=>$params['first_type_id']]); $elementDataList = yield $amazonElementServer->getRelationElementData($params['first_type_id'],$firstTypeData['name'],['VariationTheme','ProductType']); if(!empty($params['second_type_id'])){ $secondTypeData = yield $amazonTypeServer->find(['id'=>$params['second_type_id']]); $secondTypeName = $firstTypeData['name'].",ProductType,".$secondTypeData['name']; $secondTypeDataList = yield $amazonElementServer->getRelationElementData($params['second_type_id'],$secondTypeName,['VariationTheme','ProductType']); $elementDataList = array_merge($elementDataList,$secondTypeDataList); } $this->success($elementDataList); } ``` service層算法: ``` /** * 獲取產品屬性 * @param $type_id 元素的type_id * @param $name 元素名稱 * @param $filter 需要過濾的子級名稱 * */ public function getRelationElementData($type_id, $name, $filter = []) { $rows = []; $elements = yield $this->select(['parent_type_id'=>$type_id],['id,name,type,parent_type_id,type_id,type_class_id,variation']); foreach($elements as $element) { if ($element['name'] == static::TEMPLATE_TYPE_PRODUCT_DATA) { continue; } //過濾子級; if (in_array($element['name'], $filter)) { continue; } switch ($element['type_class_id']) { case '1': $row = $element; $row['node_tree'] = $name . ',' . $element['name']; array_push($rows, $row); break; case '2': $row = $element; $childRows = yield $this->getRelationElementData($row['type_id'], $name . ',' . $row['name'], $filter); $rows = array_merge($rows, $childRows); break; case '3': $row = $element; $row['node_tree'] = $name . ',' . $element['name']; array_push($rows, $row); break; } } return $rows; } ``` ### 接口運行結果: ![](https://box.kancloud.cn/01e8a57237c445e3f57c9b0190d97d07_897x491.png) ### 實際界面效果: ![](https://box.kancloud.cn/cf721cfe76d7839d74a4c121a83045a6_1910x938.png)
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看