diff --git a/xiuosiot-frontend/src/views/terminal/PLC/monitor.vue b/xiuosiot-frontend/src/views/terminal/PLC/monitor.vue
index 5a953e6..8d9b338 100644
--- a/xiuosiot-frontend/src/views/terminal/PLC/monitor.vue
+++ b/xiuosiot-frontend/src/views/terminal/PLC/monitor.vue
@@ -89,14 +89,14 @@
       <div class="content">
         <swiper ref="mySwiper" :options="swiperOption" style="width:100%;padding-bottom: 55px;">
           <swiper-slide>
-            <p v-for="(item,index) in swipeArr1" :key="index">{{ item.valueName }}<img class="light" :src="item.src"></p>
+            <p v-for="(item,index) in swipeArr1" :key="item.valueName">{{ item.valueName }}<img class="light" :src="item.src"></p>
           </swiper-slide>
           <swiper-slide>
-            <p v-for="(item,index) in swipeArr2" :key="index">{{ item.valueName }}<img class="light" :src="item.src"></p>
+            <p v-for="(item,index) in swipeArr2" :key="item.valueName">{{ item.valueName }}<img class="light" :src="item.src"></p>
           </swiper-slide>
           <swiper-slide>
-            <p v-for="(item,index) in swipeImgArr3" :key="index">{{ item.valueName }}<img class="light" :src="item.src"></p>
-            <p v-for="(item,index) in swipeValArr3" :key="index">{{ item.valueName }}<span class="val">{{ item.value }}</span></p>
+            <p v-for="(item,index) in swipeImgArr3" :key="item.valueName">{{ item.valueName }}<img class="light" :src="item.src"></p>
+            <p v-for="(item,index) in swipeValArr3" :key="item.valueName">{{ item.valueName }}<span class="val">{{ item.value }}</span></p>
           </swiper-slide>
           <div slot="pagination" class="swiper-pagination" />
         </swiper>
@@ -522,17 +522,24 @@ export default {
   methods: {
     resize() {
       const heightMinus = Math.abs(document.body.clientHeight - 920)
-      console.log('heightMinus', heightMinus)
       this.paddingTop = 120 + (heightMinus - 20) / 2
     },
+    guid() {
+      return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
+        var r = Math.random() * 16 | 0; var v = c == 'x' ? r : (r & 0x3 | 0x8)
+
+        return v.toString(16)
+      })
+    },
     openSocket() {
-      const socketUrl = 'ws://115.238.53.59:18080/websocket/jxsd'
+      const tid = this.guid()
+      const socketUrl = 'ws://115.238.53.59:18080/websocket/jxsd/' + tid
       const socket = new WebSocket(socketUrl)
       socket.onopen = () => {
         console.log('socket已打开')
       }
       socket.onmessage = (msg) => {
-        if (msg.data && msg.data !== 'jxsd-连接已建立-') {
+        if (msg.data && msg.data.includes('jxsd-连接已建立-')) {
           this.data = JSON.parse(msg.data)
           const itemList = this.data.readItemList.map((item, index) => {
             if (index < 66) {