diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index bc57f33..3e91d9d 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -19,7 +19,7 @@ pub fn run() {
     // 等待 HTTP 服务器就绪后再打开窗口
     for i in 0..50 {
         if let Ok(mut s) = std::net::TcpStream::connect_timeout(
-            &"127.0.0.1:8000".parse().unwrap(),
+            &"127.0.0.1:10801".parse().unwrap(),
             Duration::from_millis(500),
         ) {
             // 发送一个简单的 HTTP 请求测试
diff --git a/src-tauri/src/server.rs b/src-tauri/src/server.rs
index f6e8622..6f5fb2a 100644
--- a/src-tauri/src/server.rs
+++ b/src-tauri/src/server.rs
@@ -121,13 +121,13 @@ pub async fn start() {
     let state = AppState::new();
     let app = create_router(state);
 
-    println!("🚀 大屏媒体轮播系统启动于 http://0.0.0.0:8000");
-    println!("   - 管理后台: http://localhost:8000/admin");
-    println!("   - 大屏展示: http://localhost:8000/screen");
+    println!("🚀 大屏媒体轮播系统启动于 http://0.0.0.0:10801");
+    println!("   - 管理后台: http://localhost:10801/admin");
+    println!("   - 大屏展示: http://localhost:10801/screen");
 
-    let listener = tokio::net::TcpListener::bind("0.0.0.0:8000")
+    let listener = tokio::net::TcpListener::bind("0.0.0.0:10801")
         .await
-        .expect("无法绑定 0.0.0.0:8000，请检查端口是否被占用");
+        .expect("无法绑定 0.0.0.0:10801，请检查端口是否被占用");
     axum::serve(listener, app)
         .await
         .expect("服务器启动失败");
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index e9e43ab..f5e05d8 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -4,7 +4,7 @@
   "version": "0.1.0",
   "identifier": "com.pine.dpm",
   "build": {
-    "beforeDevCommand": "TAURI_DEV_HOST=0.0.0.0 yarn dev",
+    "beforeDevCommand": "yarn dev",
     "devUrl": "http://localhost:1420",
     "beforeBuildCommand": "yarn build",
     "frontendDist": "../dist"
diff --git a/src/utils/api.js b/src/utils/api.js
index b714a6a..0d171c3 100644
--- a/src/utils/api.js
+++ b/src/utils/api.js
@@ -1,7 +1,7 @@
 // API 基地址：Tauri 生产环境使用绝对路径，浏览器环境使用相对路径
 const BASE = window.location.protocol === 'http:' || window.location.protocol === 'https:'
   ? ''  // 浏览器环境 — 同源请求
-  : 'http://localhost:8000';  // Tauri 生产环境 (tauri://)
+  : 'http://localhost:10801';  // Tauri 生产环境 (tauri://)
 
 async function request(url, options = {}) {
   const res = await fetch(`${BASE}${url}`, {
diff --git a/vite.config.js b/vite.config.js
index 088cf6e..aa1e84c 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -1,8 +1,6 @@
 import { defineConfig } from "vite";
 import react from "@vitejs/plugin-react";
 
-const host = process.env.TAURI_DEV_HOST;
-
 // https://vite.dev/config/
 export default defineConfig(async () => ({
   plugins: [react()],
@@ -11,19 +9,17 @@ export default defineConfig(async () => ({
   server: {
     port: 1420,
     strictPort: true,
-    host: host || "127.0.0.1",
-    hmr: host
-      ? { protocol: "ws", host, port: 1421 }
-      : undefined,
+    // 监听所有网络接口，局域网内其他设备可通过 http://<IP>:1420 访问
+    host: true,
     watch: {
       ignored: ["**/src-tauri/**"],
     },
-    // 开发时代理 API 请求到 Python/Rust 后端
+    // 开发时代理 API 请求到 Rust 后端
     proxy: {
-      '/api': 'http://localhost:8000',
-      '/file': 'http://localhost:8000',
-      '/media': 'http://localhost:8000',
-      '/upload': 'http://localhost:8000',
+      '/api': 'http://localhost:10801',
+      '/file': 'http://localhost:10801',
+      '/media': 'http://localhost:10801',
+      '/upload': 'http://localhost:10801',
     },
   },
 }));