diff --git a/lib/compile-vue.js b/lib/compile-vue.js
index 438daf1..f7deb8e 100644
--- a/lib/compile-vue.js
+++ b/lib/compile-vue.js
@@ -6,16 +6,11 @@
 
 import fs from 'iofs'
 import scss from '@bytedo/sass'
-import { createHash, randomUUID } from 'node:crypto'
 import Es from 'esbuild'
-import { join } from 'node:path'
+
 import { compile } from '@vue/compiler-dom'
 import { red, cyan, blue } from 'kolorist'
 
-function uuid() {
-  return randomUUID().slice(-8)
-}
-
 import {
   JS_EXP,
   STYLE_EXP,
@@ -25,23 +20,13 @@ import {
   PERCENT_EXP,
   SHEETS_DEF
 } from './constants.js'
-import { createHmrScript } from './utils.js'
+import { createHmrScript, md5, uuid, urlJoin } from './utils.js'
 
 const OPTIONS = {
   style: 'compressed'
 }
 
-// 修正路径合并 避免在windows下被转义
-function urlJoin(...args) {
-  return join(...args).replace(/\\/g, '/')
-}
-
-function md5(str = '') {
-  let sum = createHash('md5')
-  sum.update(str, 'utf8')
-  return sum.digest('hex').slice(0, 8)
-}
-
+// 处理css中的 :deep()
 function parseVDeep(curr, val, scoped) {
   let res = V_DEEP.exec(curr)
   if (res) {
@@ -52,6 +37,7 @@ function parseVDeep(curr, val, scoped) {
   }
 }
 
+// 处理style中的scoped属性
 function scopeCss(css = '', hash) {
   return css.replace(CSS_SHEET_EXP, (m, selector) => {
     if (!selector.startsWith('@')) {
@@ -415,16 +401,22 @@ function render(_ctx, _cache) {
 /**
  * 解析模板html
  */
-export function parseHtml(html, { page, imports, entry, LEGACY_MODE }) {
+export function parseHtml(
+  html,
+  { page, imports, entry, LEGACY_MODE, session }
+) {
   return html
     .replace(/\r\n/g, '\n')
     .replace(
       '</head>',
       `${
         process.env.NODE_ENV === 'development'
-          ? `  <script>${Es.transformSync(createHmrScript(LEGACY_MODE), {
-              minify: true
-            }).code.trim()}</script>\n`
+          ? `  <script>${Es.transformSync(
+              createHmrScript(LEGACY_MODE, session),
+              {
+                minify: true
+              }
+            ).code.trim()}</script>\n`
           : ''
       }</head>`
     )
diff --git a/lib/dev.js b/lib/dev.js
index d563d56..f6a51e6 100644
--- a/lib/dev.js
+++ b/lib/dev.js
@@ -1,5 +1,5 @@
 import http from 'node:http'
-import https from 'node:https'
+import https from 'node:http2'
 import fs from 'iofs'
 import { join, dirname } from 'node:path'
 import { parse } from 'node:url'
@@ -7,7 +7,7 @@ import socket from './ws.js'
 import chokidar from 'chokidar'
 import { red } from 'kolorist'
 
-import { friendlyErrors, isCustomElement } from './utils.js'
+import { friendlyErrors, isCustomElement, md5 } from './utils.js'
 
 import { compileScss, parseJs, compileVue, parseHtml } from './compile-vue.js'
 
@@ -15,7 +15,7 @@ import MIME_TYPES from './mime-tpyes.js'
 import { COMMON_HEADERS } from './constants.js'
 
 const noc = Buffer.from('')
-const SERVER_OPTIONS = {}
+const SERVER_OPTIONS = { allowHTTP1: true }
 const CACHE = {} //文件缓存, 用于hmr
 
 function readFile(file) {
@@ -50,7 +50,7 @@ export default async function createServer(root = '', conf = {}) {
   }
 
   const server = (USE_HTTPS ? https : http)
-    .createServer(SERVER_OPTIONS)
+    [USE_HTTPS ? 'createSecureServer' : 'createServer'](SERVER_OPTIONS)
     .listen(PORT)
 
   const ws = socket(server)
@@ -80,7 +80,7 @@ export default async function createServer(root = '', conf = {}) {
 
       if (prefix && req.url === '/') {
         res.setHeader('Location', DEPLOY_PATH)
-        res.writeHead(302, 'Redirect')
+        res.writeHead(302, USE_HTTPS ? void 0 : 'Redirect')
         return res.end('')
       }
 
@@ -105,7 +105,7 @@ export default async function createServer(root = '', conf = {}) {
             pageName = tmp.join('.')
             // 页面不存在时输出404, 避免进程崩溃退出
             if (!conf.pages[pageName]) {
-              res.writeHead(404, 'Not Found')
+              res.writeHead(404, USE_HTTPS ? void 0 : 'Not Found')
               return res.end(`Oops!!! 404 Not Found`)
             }
 
@@ -143,7 +143,7 @@ export default async function createServer(root = '', conf = {}) {
 
       if (isIndex) {
         res.setHeader('content-type', MIME_TYPES.html)
-        res.writeHead(200, 'OK')
+        res.writeHead(200, USE_HTTPS ? void 0 : 'OK')
         res.end(
           '<div>注意: 你看到这个页面, 仅在开发时可见。<br>仅为了方便开发多页应用时访问自己想要修改的页面, 而不需要手动输入地址。</div><ul>' +
             indexPage +
@@ -175,7 +175,8 @@ export default async function createServer(root = '', conf = {}) {
                 page,
                 imports: conf.imports,
                 entry,
-                LEGACY_MODE
+                LEGACY_MODE,
+                session: md5(page.entry)
               })
             }
 
@@ -198,7 +199,7 @@ export default async function createServer(root = '', conf = {}) {
               }
               if (!fs.isfile(file)) {
                 friendlyErrors(pathname, ext)
-                res.writeHead(404, 'Not Found')
+                res.writeHead(404, USE_HTTPS ? void 0 : 'Not Found')
                 res.end('')
                 return
               }
@@ -227,14 +228,14 @@ export default async function createServer(root = '', conf = {}) {
 
                 if (!fs.isfile(file)) {
                   friendlyErrors(pathname, ext)
-                  res.writeHead(404, 'Not Found')
+                  res.writeHead(404, USE_HTTPS ? void 0 : 'Not Found')
                   res.end('')
                   return
                 }
               }
               if (file === conf.inject?.scss) {
                 console.log(red('设置为注入的样式文件不可被vue/js文件引用\n'))
-                res.writeHead(404, 'Not Found')
+                res.writeHead(404, USE_HTTPS ? void 0 : 'Not Found')
                 res.end('')
                 return
               }
@@ -265,7 +266,7 @@ export default async function createServer(root = '', conf = {}) {
                 code = fs.cat(join(PUBLIC_DIR, rpath))
               } else {
                 friendlyErrors(rpath, ext)
-                res.writeHead(404, 'Not Found')
+                res.writeHead(404, USE_HTTPS ? void 0 : 'Not Found')
                 res.end('')
                 return
               }
@@ -308,7 +309,7 @@ export default async function createServer(root = '', conf = {}) {
             }
             if (code === null) {
               friendlyErrors(pathname, ext)
-              res.writeHead(404, 'Not Found')
+              res.writeHead(404, USE_HTTPS ? void 0 : 'Not Found')
               res.end('')
               return
             }
@@ -316,7 +317,7 @@ export default async function createServer(root = '', conf = {}) {
         }
 
         res.setHeader('content-length', Buffer.byteLength(code || noc))
-        res.writeHead(200, 'OK')
+        res.writeHead(200, USE_HTTPS ? void 0 : 'OK')
         res.end(code || noc)
       }
     })
diff --git a/lib/utils.js b/lib/utils.js
index ead7c3a..e2a8d1c 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -4,8 +4,25 @@
  * @date 2023/05/22 14:52:00
  */
 
-import { red, cyan, blue } from 'kolorist'
+import { createHash, randomUUID } from 'node:crypto'
+import { join } from 'node:path'
 import { Worker } from 'node:worker_threads'
+import { red, cyan, blue } from 'kolorist'
+
+// 修正路径合并 避免在windows下被转义
+export function urlJoin(...args) {
+  return join(...args).replace(/\\/g, '/')
+}
+
+export function uuid() {
+  return randomUUID().slice(-8)
+}
+
+export function md5(str = '') {
+  let sum = createHash('md5')
+  sum.update(str, 'utf8')
+  return sum.digest('hex').slice(0, 8)
+}
 
 export function friendlyErrors(pathname, ext = '') {
   console.log(cyan(pathname), red(`not found!!!`))
@@ -15,10 +32,10 @@ export function friendlyErrors(pathname, ext = '') {
   )
 }
 
-export function createHmrScript(legacy) {
+export function createHmrScript(legacy, session = '') {
   return `
   !(function vue_live_hmr(){
-    var ws = new WebSocket(\`ws\${location.protocol === 'https:' ? 's' : ''}://\${location.host}/ws-fite-hmr\`)
+    var ws = new WebSocket(\`ws\${location.protocol === 'https:' ? 's' : ''}://\${location.host}/ws-fite-hmr?session=${session}\`)
   
     ws.addEventListener('open', function (r) {
       if(vue_live_hmr.closed){
diff --git a/lib/ws.js b/lib/ws.js
index a28ff6f..a495f48 100644
--- a/lib/ws.js
+++ b/lib/ws.js
@@ -6,17 +6,22 @@
 import { WebSocketServer } from 'ws'
 
 class WebSocket {
-  #ws = null // ws实例
+  #clients = new Map()
   #queue = [] // 消息队列
 
   constructor(server) {
     if (server.listening) {
       let conn = new WebSocketServer({ server, path: '/ws-fite-hmr' })
-      conn.on('connection', ws => {
-        this.#ws = ws
-        // ws.on('message', data => {
-        //   console.log(data + '');
-        // })
+      conn.on('connection', (client, req) => {
+        let params = new URLSearchParams(req.url.slice(req.url.indexOf('?')))
+        let session = params.get('session')
+
+        this.#clients.set(session, client)
+
+        client.once('close', _ => {
+          this.#clients.delete(session)
+        })
+
         while (this.#queue.length) {
           let msg = this.#queue.shift()
           this.send(msg)
@@ -26,8 +31,10 @@ class WebSocket {
   }
 
   send(msg = {}) {
-    if (this.#ws) {
-      this.#ws.send(JSON.stringify(msg))
+    if (this.#clients.size) {
+      for (let [key, client] of this.#clients.entries()) {
+        client.send(JSON.stringify(msg))
+      }
     } else {
       this.#queue.push(msg)
     }