src/cli/commands/serve.ts

@@ -204,7 +204,6 @@ export function createContentServer(
   contentDir: string,
   port: number,
   distPath: string = distDir,
-  host: string = "0.0.0.0",
 ): ContentServer {
   let contentIndex: ContentIndex = {};
 
@@ -264,12 +263,11 @@ export function createContentServer(
   // 创建 HTTP 服务器
   const server = createServer(handleRequest);
 
-  server.listen(port, host, () => {
-    const displayHost = host === "0.0.0.0" ? "localhost" : host;
-    console.log(`\n开发服务器已启动：http://${displayHost}:${port}`);
+  server.listen(port, () => {
+    console.log(`\n开发服务器已启动：http://localhost:${port}`);
     console.log(`内容目录：${contentDir}`);
     console.log(`静态资源目录：${distPath}`);
-    console.log(`索引文件：http://${displayHost}:${port}/__CONTENT_INDEX.json\n`);
+    console.log(`索引文件：http://localhost:${port}/__CONTENT_INDEX.json\n`);
   });
 
   return {
@@ -290,7 +288,6 @@ export function createContentServer(
 export const serveCommand: ServeCommandHandler = async (dir, options) => {
   const contentDir = resolve(dir);
   const port = parseInt(options.port, 10);
-  const host = options.host || "0.0.0.0";
 
-  createContentServer(contentDir, port, distDir, host);
+  createContentServer(contentDir, port);
 };

src/cli/index.ts

@@ -17,7 +17,6 @@ program
   .description('运行一个 web 服务器预览目录中的内容，并实时监听更新')
   .argument('[dir]', '要预览的目录', '.')
   .option('-p, --port <port>', '端口号', '3000')
-  .option('-h, --host <host>', '主机地址', '0.0.0.0')
   .action(serveCommand);
 
 program

src/cli/types.ts

@@ -1,6 +1,5 @@
 export interface ServeOptions {
   port: string;
-  host?: string;
 }
 
 export interface CompileOptions {

src/data-loader/toc.ts

@@ -30,7 +30,7 @@ export function extractHeadings(content: string): TocNode[] {
   const slugger = new Slugger();
 
   for (const line of lines) {
-    const match = line.trim().match(/^(#{1,6})\s+(.+)$/);
+    const match = line.match(/^(#{1,6})\s+(.+)$/);
     if (!match) continue;
 
     const level = match[1].length;