docs: 重构文档配置并添加邮箱提醒功能文档

- 将导航栏和侧边栏配置拆分为单独模块
- 添加邮箱提醒功能文档
- 优化文档配置结构，添加编辑链接和最后更新时间显示
- 从管理后台文档中移除邮箱配置内容，保持功能文档独立

docs/.vitepress/config.mjs

@@ -1,13 +1,11 @@
+import nav from './configs/nav';
+import sidebar from './configs/sidebar';
 import { defineConfig } from 'vitepress';
 
 export default defineConfig({
 	title: 'CWD 评论系统文档',
 	description: '基于 Cloudflare Workers 的轻量级评论系统',
 	lang: 'zh-CN',
-	outline: {
-		level: [2, 3, 4],
-		label: 'On this page',
-	},
 	head: [
 		[
 			'link',
@@ -18,40 +16,20 @@ export default defineConfig({
 		],
 	],
 	themeConfig: {
-		nav: [
-			{ text: '首页', link: '/' },
-			{ text: '配置', link: '/guide/getting-started' },
-			{ text: 'API', link: '/api/overview' },
-		],
-
-		sidebar: [
-			{
-				text: '快速开始',
-				items: [
-					{ text: '项目介绍', link: '/guide/getting-started' },
-					{ text: '后端配置', link: '/guide/backend-config' },
-					{ text: '前端配置', link: '/guide/frontend-config' },
-				],
-			},
-			{
-				text: '功能',
-				items: [
-					{ text: '管理后台', link: '/function/admin-panel' },
-					{ text: '数据迁移', link: '/function/data-migration' },
-				],
-			},
-			{
-				text: 'API 文档',
-				items: [
-					{ text: '概览', link: '/api/overview' },
-					{ text: '公开 API', link: '/api/public' },
-					{ text: '管理员 API', link: '/api/admin' },
-				],
-			},
-		],
-
+		nav,
+		sidebar,
+		outline: {
+			level: 'deep',
+			label: 'On this page',
+		},
+		editLink: {
+			pattern: 'https://github.com/anghunk/cwd-comments/blob/main/docs/:path',
+			text: '在 GitHub 上编辑此页面',
+		},
 		socialLinks: [{ icon: 'github', link: 'https://github.com/anghunk/cwd-comments' }],
 
+		lastUpdated: true,
+		lastUpdatedText: '最后更新于',
 		footer: {
 			message: '基于 Cloudflare Workers 构建',
 			copyright: 'Copyright © 2026',

docs/.vitepress/configs/nav.js

@@ -0,0 +1,5 @@
+export default [
+	{ text: '首页', link: '/' },
+	{ text: '部署文档', link: '/guide/backend-config' },
+	{ text: 'API 文档', link: '/api/overview' },
+];

docs/.vitepress/configs/sidebar.js

@@ -0,0 +1,26 @@
+export default [
+	{
+		text: '快速开始',
+		items: [
+			{ text: '项目介绍', link: '/guide/getting-started' },
+			{ text: '后端配置', link: '/guide/backend-config' },
+			{ text: '前端配置', link: '/guide/frontend-config' },
+		],
+	},
+	{
+		text: '功能',
+		items: [
+			{ text: '管理后台', link: '/function/admin-panel' },
+			{ text: '通知邮箱', link: '/function/email-reminder' },
+			{ text: '数据迁移', link: '/function/data-migration' },
+		],
+	},
+	{
+		text: 'API 文档',
+		items: [
+			{ text: '概览', link: '/api/overview' },
+			{ text: '公开 API', link: '/api/public' },
+			{ text: '管理员 API', link: '/api/admin' },
+		],
+	},
+];