头部抖音微博知乎链接做活,可配置

app/common.php

@@ -1695,3 +1695,39 @@ if (!function_exists('getChildCategoriesContent')) {
         }
     }
 }
+
+// 函数名:getDescriptionSeparate (查询表 hc_category 中的字段 description  根据这个字段拆分成数组返回)
+// 传入 cate_id 和 separate_str, 注意为空的判断;
+if (!function_exists('getDescriptionSeparate')) {
+    function getDescriptionSeparate($cate_id)
+    {
+        if (empty($cate_id)) {
+            return [];
+        }
+
+        try {
+            $description = \think\facade\Db::table('hc_category')
+                ->where('id', $cate_id)
+                ->value('description');
+
+            if (empty($description)) {
+                return [];
+            }
+
+            // 使用正则提取所有以 http:// 或 https:// 开头的链接
+            // 匹配规则：以http(s)开头，直到遇到空白符或中文字符"分隔符"为止
+            preg_match_all('/https?:\/\/[^\s分隔符]+/', $description, $matches);
+
+            $result = $matches[0] ?? [];
+
+            // 过滤空值并重新索引
+            $result = array_filter($result, function ($value) {
+                return !empty(trim($value));
+            });
+
+            return array_values($result);
+        } catch (\Exception $e) {
+            return [];
+        }
+    }
+}

public/themes/website/1/zh/demo/components/header.html

@@ -62,7 +62,13 @@
                     <img src="{hcTaglib:setting name='wechat_code' type='2' /}" alt="官方微信" width="120" height="120" />
                 </span>
             </span>
-            <a class="site-header__social" href="https://v.douyin.com/y7mvLjAkdJ4/" aria-label="抖音" target="_blank">
+            {php}
+            $content_arr = getDescriptionSeparate(707);
+            $douyin_url = $content_arr['0'] ?? '';
+            $sina_url = $content_arr['1'] ?? '';
+            $zhihu_url = $content_arr['2'] ?? '';
+            {/php}
+            <a class="site-header__social" href="{$douyin_url}" aria-label="抖音" target="_blank">
                 <span class="site-header__icon" aria-hidden="true">
                     <svg
                         viewBox="0 0 16 16"
@@ -82,7 +88,7 @@
                     </svg>
                 </span>
             </a>
-            <a class="site-header__social" href="https://weibo.com/u/78123456789012345678" aria-label="微博" target="_blank">
+            <a class="site-header__social" href="{$sina_url}" aria-label="微博" target="_blank">
                 <span class="site-header__icon" aria-hidden="true">
                     <svg
                         viewBox="0 0 16 16"
@@ -102,7 +108,7 @@
                     </svg>
                 </span>
             </a>
-            <a class="site-header__social" href="https://www.zhihu.com/people/78123456789012345678" aria-label="知乎" target="_blank">
+            <a class="site-header__social" href="{$zhihu_url}" aria-label="知乎" target="_blank">
                 <span class="site-header__icon" aria-hidden="true">
                     <svg
                         viewBox="0 0 16 16"