feat: 产品

refactor: 产品详情页seo

app/index/controller/Common.php

@@ -17,6 +17,9 @@ abstract class Common extends BaseController
     // 当前语言id
     protected $lang_id = 1;
 
+    // 网站配置中的基本配置项
+    protected $basic_config = [];
+
     /**
      * 控制器初始化
      * @access public
@@ -49,6 +52,7 @@ abstract class Common extends BaseController
 
         // 获取系统配置
         $configs = $this->getSysConfig($this->lang_id, ['basic', 'contact', 'media']);
+        $this->basic_config = $configs['basic'];
         // 输出系统配置
         View::assign('basic_config', $configs['basic']);
         View::assign('contact_config', $configs['contact']);

app/index/controller/Product.php

@@ -9,6 +9,7 @@ use app\index\model\ProductInquiryModel;
 use app\index\model\ProductModel;
 use app\index\model\ProductParamsModel;
 use app\index\model\ProductPurchaseLinkModel;
+use app\index\model\ProductRelatedModel;
 use app\index\model\ProductSkuAttrModel;
 use app\index\model\ProductSkuModel;
 use app\index\model\SysBannerModel;
@@ -172,11 +173,12 @@ class Product extends Common
             ->find();
         View::assign('product', $product);
         
-        $product_categorys     = [];
-        $product_params        = [];
-        $product_skus          = [];
-        $product_sku_attrs     = [];
+        $product_categorys      = [];
+        $product_params         = [];
+        $product_skus           = [];
+        $product_sku_attrs      = [];
         $product_purchase_links = [];
+        $product_related        = [];
         if (!empty($product)) {
             // 获取产品分类信息
             $product_categorys = ProductCategoryModel::field(['id', 'pid', 'name'])
@@ -237,12 +239,24 @@ class Product extends Common
                 ->hidden(['platform'])
                 ->bindAttr('platform', ['platform_name' => 'platform'])
                 ->toArray();
+
+            // 获取相关产品信息
+            $related = ProductRelatedModel::with(['product' => function($query) {
+                    $query->field(['id', 'name', 'spu', 'cover_image']);
+                }])
+                ->byProductId($product['id'])
+                ->order(['sort' => 'asc', 'id' => 'desc'])
+                ->select();
+            if (!$related->isEmpty()) {
+                $product_related = Arr::pluck($related, 'product');
+            }
         }
-        View::assign('product_categorys', $product_categorys);
-        View::assign('product_params', $product_params);
-        View::assign('product_skus', $product_skus);
-        View::assign('product_sku_attrs', $product_sku_attrs);
-        View::assign('product_purchase_links', $product_purchase_links);
+        View::assign('product_categorys', $product_categorys);            // 产品分类
+        View::assign('product_params', $product_params);                  // 产品参数
+        View::assign('product_skus', $product_skus);                      // 产品sku
+        View::assign('product_sku_attrs', $product_sku_attrs);            // 产品sku属性
+        View::assign('product_purchase_links', $product_purchase_links);  // 产品购买链接
+        View::assign('product_related', $product_related);                // 相关产品
 
         // 获取询盘可选国家
         $config = $this->basic_config['optional_country_for_product_inquiry'];
@@ -328,28 +342,26 @@ class Product extends Common
             ->isNew(true)
             ->order(['sort' => 'asc', 'id' => 'desc'])
             ->select();
-        if ($products->isEmpty()) {
-            return [];
-        }
-
-        // 按分类分组产品
-        $products_map = [];
-        foreach ($products as $product) {
-            $products_map[$product['category_id']][] = $product;
-        }
-        // 获取产品分类信息
-        $categorys = ProductCategoryModel::field(['id', 'name'])
-            ->byPks(array_keys($products_map))
-            ->language($this->lang_id)
-            ->displayed(true)
-            ->order(['sort' => 'asc', 'id' => 'desc'])
-            ->select();
-        if (!$categorys->isEmpty()) {
-            foreach ($categorys as $category) {
-                $newpros[] = [
-                    'category' => $category,
-                    'products' => $products_map[$category['id']] ?? [],
-                ];
+        if (!$products->isEmpty()) {
+            // 按分类分组产品
+            $products_map = [];
+            foreach ($products as $product) {
+                $products_map[$product['category_id']][] = $product;
+            }
+            // 获取产品分类信息
+            $categorys = ProductCategoryModel::field(['id', 'name'])
+                ->byPks(array_keys($products_map))
+                ->language($this->lang_id)
+                ->displayed(true)
+                ->order(['sort' => 'asc', 'id' => 'desc'])
+                ->select();
+            if (!$categorys->isEmpty()) {
+                foreach ($categorys as $category) {
+                    $newpros[] = [
+                        'category' => $category,
+                        'products' => $products_map[$category['id']] ?? [],
+                    ];
+                }
             }
         }
         View::assign('newpros', $newpros);