diff --git a/src/cli/commands/serve.ts b/src/cli/commands/serve.ts
index 680ab3c..46a3001 100644
--- a/src/cli/commands/serve.ts
+++ b/src/cli/commands/serve.ts
@@ -204,6 +204,7 @@ export function createContentServer(
   contentDir: string,
   port: number,
   distPath: string = distDir,
+  host: string = "0.0.0.0",
 ): ContentServer {
   let contentIndex: ContentIndex = {};
 
@@ -263,11 +264,12 @@ export function createContentServer(
   // 创建 HTTP 服务器
   const server = createServer(handleRequest);
 
-  server.listen(port, () => {
-    console.log(`\n开发服务器已启动：http://localhost:${port}`);
+  server.listen(port, host, () => {
+    const displayHost = host === "0.0.0.0" ? "localhost" : host;
+    console.log(`\n开发服务器已启动：http://${displayHost}:${port}`);
     console.log(`内容目录：${contentDir}`);
     console.log(`静态资源目录：${distPath}`);
-    console.log(`索引文件：http://localhost:${port}/__CONTENT_INDEX.json\n`);
+    console.log(`索引文件：http://${displayHost}:${port}/__CONTENT_INDEX.json\n`);
   });
 
   return {
@@ -288,6 +290,7 @@ 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);
+  createContentServer(contentDir, port, distDir, host);
 };
diff --git a/src/cli/index.ts b/src/cli/index.ts
index 942a0bf..4f10856 100644
--- a/src/cli/index.ts
+++ b/src/cli/index.ts
@@ -17,6 +17,7 @@ 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
diff --git a/src/cli/types.ts b/src/cli/types.ts
index deab7c8..f323a8b 100644
--- a/src/cli/types.ts
+++ b/src/cli/types.ts
@@ -1,5 +1,6 @@
 export interface ServeOptions {
   port: string;
+  host?: string;
 }
 
 export interface CompileOptions {