diff --git a/front/src/views/home/components/header.vue b/front/src/views/home/components/header.vue
index 934d6595..6858f470 100644
--- a/front/src/views/home/components/header.vue
+++ b/front/src/views/home/components/header.vue
@@ -122,6 +122,7 @@
   import { mynotice } from '@/api/home'
   import { useStore } from 'vuex'
   import { getSgcTotal } from '@/api/home'
+  import Cookies from 'js-cookie'
   import mybus from '@/myplugins/mybus'
   const store = useStore()
   const router = useRouter()
@@ -284,6 +285,18 @@
   //     getMynotice()
   //   })
   // }
+  // 建立链接 -- 携带cookie参数
+  const token = Cookies.get('ucsToken')
+  console.log('token=================>', token)
+  var ws = new WebSocket(
+    `ws://15.2.21.238:8888/renren-admin/websocket?token=${token}`
+  )
+  // ws.send()给服务器发送信息
+  // 服务器每次返回信息都会执行一次onmessage方法
+  ws.onmessage = function (e) {
+    // console.log('服务器返回的信息: ' + e.data)
+    getMynotice()
+  }
   onMounted(() => {
     getSgcTotal().then((res) => {
       // console.log('初始化========================>', res.data.data.count)
@@ -322,6 +335,8 @@
   onBeforeUnmount(() => {
     mybus.off('getSgcNum')
     mybus.off('getMynotice')
+    // 4.卸载前, 关闭链接
+    ws.close()
   })
 </script>
 <style lang="less" scoped>