新增首页API相关类型定义及实现，整合轮播图、新闻和通知数据的获取逻辑，优化数据结构以提升用户体验和代码可维护性。

server/app.tsx

@@ -35,6 +35,7 @@ import { createAuthRoutes } from "./routes_auth.ts";
 import { createUserRoutes } from "./routes_users.ts";
 import { createMessagesRoutes } from "./routes_messages.ts";
 import { createMigrationsRoutes } from "./routes_migrations.ts";
+import { createHomeRoutes } from "./routes_home.ts";
 dayjs.extend(utc)
 // 初始化debug实例
 const log = {
@@ -305,6 +306,7 @@ export default function({ apiClient, app, moduleDir }: ModuleParams) {
   api.route('/settings', createSystemSettingsRoutes(withAuth)) // 添加系统设置路由
   api.route('/messages', createMessagesRoutes(withAuth)) // 添加消息路由
   api.route('/migrations', createMigrationsRoutes(withAuth)) // 添加数据库迁移路由
+  api.route('/home', createHomeRoutes(withAuth)) // 添加首页路由
   
   // 注册API路由
   honoApp.route('/api', api)

server/migrations.ts

@@ -73,6 +73,7 @@ const createKnowInfoTable: MigrationLiveDefinition = {
       table.string('category').comment('分类');
       table.string('cover_url').comment('封面图片URL');
       table.integer('audit_status').defaultTo(AuditStatus.PENDING).comment('审核状态');
+      table.integer('sort_order').defaultTo(0).comment('排序权重');
       table.integer('is_deleted').defaultTo(0).comment('是否被删除 (0否 1是)');
       table.timestamps(true, true);
       
@@ -82,6 +83,7 @@ const createKnowInfoTable: MigrationLiveDefinition = {
       table.index('author');
       table.index('category');
       table.index('audit_status');
+      table.index('sort_order');
       table.index('is_deleted');
     });
   },

server/routes_home.ts

@@ -0,0 +1,117 @@
+import { Hono } from 'hono'
+import type { Variables } from './app.tsx'
+import type { WithAuth } from './app.tsx'
+import { AuditStatus } from '../client/share/types.ts'
+
+export function createHomeRoutes(withAuth: WithAuth) {
+  const homeRoutes = new Hono<{ Variables: Variables }>()
+
+  // 获取轮播图数据
+  homeRoutes.get('/banners', async (c) => {
+    try {
+      const apiClient = c.get('apiClient')
+      
+      const banners = await apiClient.database.table('know_info')
+        .where('is_deleted', 0)
+        .where('audit_status', AuditStatus.APPROVED) // 使用审核状态替代启用状态
+        .where('category', 'banner') // 轮播图类型
+        .orderBy('created_at', 'asc') // 使用创建时间排序
+        .select('id', 'title', 'cover_url as image', 'content as link')
+
+      return c.json({
+        message: '获取轮播图成功',
+        data: banners
+      })
+    } catch (error) {
+      console.error('获取轮播图失败:', error)
+      return c.json({ error: '获取轮播图失败' }, 500)
+    }
+  })
+
+  // 获取新闻列表
+  homeRoutes.get('/news', async (c) => {
+    try {
+      const apiClient = c.get('apiClient')
+      
+      const page = Number(c.req.query('page')) || 1
+      const pageSize = Number(c.req.query('pageSize')) || 10
+      const category = c.req.query('category')
+
+      const query = apiClient.database.table('know_info')
+        .where('is_deleted', 0)
+        .where('audit_status', AuditStatus.APPROVED) // 使用审核状态替代发布状态
+        .where('category', 'news') // 新闻类型
+        .orderBy('created_at', 'desc') // 使用创建时间替代发布时间
+        .limit(pageSize)
+        .offset((page - 1) * pageSize)
+
+      if (category) query.where('sub_category', category)
+
+      const countQuery = query.clone()
+      const news = await query
+      
+      // 获取总数用于分页
+      const total = await countQuery.count()
+      const totalCount = Number(total)
+      const totalPages = Math.ceil(totalCount / pageSize)
+
+      return c.json({
+        message: '获取新闻成功',
+        data: news,
+        pagination: {
+          total: totalCount,
+          current: page,
+          pageSize,
+          totalPages
+        }
+      })
+    } catch (error) {
+      console.error('获取新闻失败:', error)
+      return c.json({ error: '获取新闻失败' }, 500)
+    }
+  })
+
+  // 获取通知列表
+  homeRoutes.get('/notices', async (c) => {
+    try {
+      const apiClient = c.get('apiClient')
+      
+      const page = Number(c.req.query('page')) || 1
+      const pageSize = Number(c.req.query('pageSize')) || 10
+
+      const notices = await apiClient.database.table('know_info')
+        .where('is_deleted', 0)
+        .where('status', 1) // 1表示已发布
+        .where('category', 'notice') // 通知类型
+        .orderBy('created_at', 'desc')
+        .limit(pageSize)
+        .offset((page - 1) * pageSize)
+        .select('id', 'title', 'content', 'created_at')
+
+      const total = await apiClient.database.table('know_info')
+        .where('is_deleted', 0)
+        .where('status', 1)
+        .where('category', 'notice')
+        .count()
+      
+      const totalCount = Number(total)
+      const totalPages = Math.ceil(totalCount / pageSize)
+
+      return c.json({
+        message: '获取通知成功',
+        data: notices,
+        pagination: {
+          total: totalCount,
+          current: page,
+          pageSize,
+          totalPages
+        }
+      })
+    } catch (error) {
+      console.error('获取通知失败:', error)
+      return c.json({ error: '获取通知失败' }, 500)
+    }
+  })
+
+  return homeRoutes
+}