莫名

app/Controllers/ProductController.php

@@ -72,7 +72,7 @@ class ProductController extends Controller
 
         $pName = e($p['name'] ?? '产品详情');
         $pSummary = mb_substr(strip_tags($p['summary'] ?? $p['body'] ?? ''), 0, 160);
-        $pImage = $p['image'] ?? '';
+        $pImage = $p['cover'] ?? '';
         $pPrice = $p['price'] ?? '';
         $pSku = $p['sku'] ?? ($p['model'] ?? '');
 
@@ -92,6 +92,23 @@ class ProductController extends Controller
             'availability'  => 'https://schema.org/InStock',
         ]] : []), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . '</script>';
 
+        // ── 产品页 FAQ（可见文本 + FAQPage JSON-LD，GEO 信号）────
+        $faqs = [
+            ['q' => '这款降温服采用什么降温原理？', 'a' => '根据系列不同，分别采用水冷循环、相变蓄冷或涡扇风冷原理散热：水冷通过微型水泵驱动冷水循环带走体热，相变依靠冰袋/凝胶融化吸热，风冷由风扇强制对流降温。详情可在商品规格表中查看对应方案。'],
+            ['q' => '一次可使用多长时间？', 'a' => '相变冰袋方案单组可持续 2–4 小时，可随用随换；水冷与风冷方案续航取决于电池容量，具体以商品规格为准，支持备用电池延长作业时间。'],
+            ['q' => '是否支持企业定制与 LOGO 刺绣？', 'a' => '支持。提供企业 LOGO 绣字、颜色与面料定制、一人一码量体服务，10 套起订，确认图纸后 7 天打样、约 28 天批量交付。'],
+            ['q' => '如何选择合适的尺码？', 'a' => '提供标准尺码表并支持上门量体，下单后可按身高体重推荐尺码；特殊体型或工种可单独打版，确保合身与活动便利。'],
+        ];
+        $faqSchema = '<script type="application/ld+json">' . json_encode([
+            '@context' => 'https://schema.org',
+            '@type'    => 'FAQPage',
+            'mainEntity' => array_map(fn($f) => [
+                '@type'          => 'Question',
+                'name'           => $f['q'],
+                'acceptedAnswer' => ['@type' => 'Answer', 'text' => $f['a']],
+            ], $faqs),
+        ], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . '</script>';
+
         return $this->view('product/show', [
             'pageSeo' => [
                 'title'       => $pName,
@@ -103,12 +120,13 @@ class ProductController extends Controller
                     ['name' => '产品中心', 'url' => site_url('products')],
                     ['name' => $p['name'] ?? '产品', 'url' => absolute_url()],
                 ],
-                'jsonld'      => $productSchema,
+                'jsonld'      => $productSchema . $faqSchema,
             ],
             'p'       => $p,
             'cat'     => $cat,
             'related' => array_slice($related, 0, 3),
             'specs'   => $product->specsArray($p),
+            'faqs'    => $faqs,
         ]);
     }
 }