feat: v1.2.0 新增网站配置管理功能

新功能：
- 后台管理新增'网站配置'菜单
- 支持配置：网站名称、副标题、备案号、联系邮箱、GitHub、页脚文字
- 前台页面自动读取配置显示
- 页脚支持备案号链接

配置存储在 data/config.json

templates/admin.html

@@ -52,6 +52,49 @@
             </div>
         </section>
 
+        <!-- 网站配置 -->
+        <section id="section-config" class="hidden">
+            <h1 class="text-2xl font-bold text-gray-800 mb-6">网站配置</h1>
+            <div class="bg-white rounded-xl shadow-sm p-6">
+                <form id="configForm" class="space-y-6">
+                    <div class="grid grid-cols-2 gap-6">
+                        <div>
+                            <label class="block text-sm font-medium text-gray-700 mb-2">网站名称</label>
+                            <input type="text" name="site_name" id="config_site_name" class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500" placeholder="ParamHub">
+                        </div>
+                        <div>
+                            <label class="block text-sm font-medium text-gray-700 mb-2">网站副标题</label>
+                            <input type="text" name="site_subtitle" id="config_site_subtitle" class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500" placeholder="参数百科">
+                        </div>
+                        <div>
+                            <label class="block text-sm font-medium text-gray-700 mb-2">备案号</label>
+                            <input type="text" name="icp_number" id="config_icp_number" class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500" placeholder="如：京ICP备12345678号">
+                        </div>
+                        <div>
+                            <label class="block text-sm font-medium text-gray-700 mb-2">联系邮箱</label>
+                            <input type="email" name="contact_email" id="config_contact_email" class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500" placeholder="admin@example.com">
+                        </div>
+                        <div>
+                            <label class="block text-sm font-medium text-gray-700 mb-2">GitHub地址</label>
+                            <input type="url" name="github_url" id="config_github_url" class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500" placeholder="https://github.com/...">
+                        </div>
+                        <div>
+                            <label class="block text-sm font-medium text-gray-700 mb-2">版权年份</label>
+                            <input type="text" name="copyright_year" id="config_copyright_year" class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500" placeholder="2024">
+                        </div>
+                    </div>
+                    <div>
+                        <label class="block text-sm font-medium text-gray-700 mb-2">页脚文字</label>
+                        <textarea name="footer_text" id="config_footer_text" rows="3" class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500" placeholder="网站底部的版权信息等"></textarea>
+                    </div>
+                    <div class="flex justify-end gap-4">
+                        <button type="button" onclick="loadSiteConfig()" class="px-4 py-2 bg-gray-200 text-gray-700 rounded-lg hover:bg-gray-300"><i class="ri-refresh-line mr-1"></i>重置</button>
+                        <button type="button" onclick="saveSiteConfig()" class="px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700"><i class="ri-save-line mr-1"></i>保存配置</button>
+                    </div>
+                </form>
+            </div>
+        </section>
+
         <!-- 分类管理 -->
         <section id="section-categories" class="hidden">
             <div class="flex justify-between items-center mb-6">
@@ -326,6 +369,7 @@ GPT-4是OpenAI发布的大语言模型，参数量约1.8万亿，支持128K上
         function renderSidebar() {
             const fixedItems = [
                 {id: 'overview', name: '概览', icon: 'ri-home-4-line'},
+                {id: 'config', name: '网站配置', icon: 'ri-settings-3-line'},
                 {id: 'categories', name: '分类管理', icon: 'ri-folder-line'},
             ];
             
@@ -443,12 +487,53 @@ GPT-4是OpenAI发布的大语言模型，参数量约1.8万亿，支持128K上
             }
             
             if (section === 'categories') loadAdminCategories();
+            if (section === 'config') loadSiteConfig();
             if (section === 'models') loadAdminModels();
             if (section === 'gpus') loadAdminGpus();
             if (section === 'cpus') loadAdminCpus();
             if (section === 'knowledge') loadAdminKnowledge();
         }
 
+        // 加载网站配置
+        async function loadSiteConfig() {
+            const res = await fetch('/api/config');
+            const config = await res.json();
+            
+            document.getElementById('config_site_name').value = config.site_name || '';
+            document.getElementById('config_site_subtitle').value = config.site_subtitle || '';
+            document.getElementById('config_icp_number').value = config.icp_number || '';
+            document.getElementById('config_contact_email').value = config.contact_email || '';
+            document.getElementById('config_github_url').value = config.github_url || '';
+            document.getElementById('config_copyright_year').value = config.copyright_year || '';
+            document.getElementById('config_footer_text').value = config.footer_text || '';
+        }
+        
+        // 保存网站配置
+        async function saveSiteConfig() {
+            const config = {
+                site_name: document.getElementById('config_site_name').value,
+                site_subtitle: document.getElementById('config_site_subtitle').value,
+                icp_number: document.getElementById('config_icp_number').value,
+                contact_email: document.getElementById('config_contact_email').value,
+                github_url: document.getElementById('config_github_url').value,
+                copyright_year: document.getElementById('config_copyright_year').value,
+                footer_text: document.getElementById('config_footer_text').value,
+            };
+            
+            try {
+                const res = await fetch('/api/config', {
+                    method: 'PUT',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify(config)
+                });
+                
+                const data = await res.json();
+                alert('配置已保存！');
+            } catch (e) {
+                alert('保存失败: ' + e.message);
+            }
+        }
+
         // 加载概览统计
         async function loadOverview() {
             const res = await fetch('/api/stats');

templates/index.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>ParamHub - 参数百科</title>
+    <title id="pageTitle">ParamHub - 参数百科</title>
     <link rel="icon" type="image/svg+xml" href="/static/favicon.svg">
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css" rel="stylesheet">
@@ -14,8 +14,8 @@
         <div class="max-w-7xl mx-auto px-4 py-3 flex justify-between items-center">
             <div class="flex items-center gap-2">
                 <i class="ri-dashboard-3-line text-2xl text-indigo-600"></i>
-                <span class="text-xl font-bold text-gray-800">ParamHub</span>
-                <span class="text-sm text-gray-500">参数百科</span>
+                <span class="text-xl font-bold text-gray-800" id="navSiteName">ParamHub</span>
+                <span class="text-sm text-gray-500" id="navSiteSubtitle">参数百科</span>
             </div>
             <div class="flex gap-4 text-sm" id="navLinks">
                 <!-- 动态加载 -->
@@ -70,7 +70,7 @@
 
     <!-- 页脚 -->
     <footer class="bg-white border-t mt-8 py-6 text-center text-gray-500 text-sm">
-        ParamHub - 参数百科 | AI模型与硬件参数速查平台
+        <span id="footerText">ParamHub - 参数百科 | AI模型与硬件参数速查平台</span>
     </footer>
 
     <script>
@@ -121,13 +121,32 @@
 
         // 加载分类和数据统计
         async function loadData() {
-            // 并行加载分类和统计
-            const [catRes, statsRes] = await Promise.all([
+            // 并行加载分类、统计、配置
+            const [catRes, statsRes, configRes] = await Promise.all([
                 fetch('/api/categories'),
-                fetch('/api/stats')
+                fetch('/api/stats'),
+                fetch('/api/config')
             ]);
             categories = await catRes.json();
             const stats = await statsRes.json();
+            const config = await configRes.json();
+            
+            // 更新网站名称等
+            if (config.site_name) {
+                document.getElementById('navSiteName').textContent = config.site_name;
+            }
+            if (config.site_subtitle) {
+                document.getElementById('navSiteSubtitle').textContent = config.site_subtitle;
+            }
+            if (config.site_name && config.site_subtitle) {
+                document.getElementById('pageTitle').textContent = `${config.site_name} - ${config.site_subtitle}`;
+            }
+            if (config.footer_text) {
+                document.getElementById('footerText').textContent = config.footer_text;
+            }
+            if (config.icp_number) {
+                document.getElementById('footerText').innerHTML += ` | <a href="https://beian.miit.gov.cn/" target="_blank" class="hover:text-gray-700">${config.icp_number}</a>`;
+            }
             
             // 渲染导航栏
             renderNavBar();