消息提醒问题修改

precision-effect-web/src/layout/components/Message/Message.vue

@@ -3,7 +3,7 @@
       <el-dropdown trigger="click" :popper-append-to-body="false" style="height: 30px">
 
         <div>
-          <el-badge :value= "this.msgInfo.length" :max="99" class="messageMark">
+          <el-badge :value= "this.msgInfo.length>0 ? this.msgInfo.length>0 : ''" :max="99" class="messageMark">
              <!--<i class="el-icon-chat-dot-round" />-->
                 <i class="el-icon-message-solid messageDing"/>
            </el-badge>
@@ -44,16 +44,17 @@
     name: "message",
     data(){
         return{
-          msgInfo: {}
+          msgInfo: []
         }
     },
     created(){
       //登录成功后创建websocket
       this.$websocket.initWebSocket("ws://localhost:8668/precisionEffect/webSocket/" + this.$store.state.user.roles.join(",") + "/" + this.$store.state.user.userId);
       this.$websocket.addEvent("onmessage",(msg) =>{
-        console.log("您有新的消息请注意接收:", JSON.parse(msg.data));
-        this.msgInfo = JSON.parse(msg.data);
-        console
+        if(msg.data){
+          console.log("您有新的消息请注意接收:", JSON.parse(msg.data));
+          this.msgInfo = JSON.parse(msg.data);
+        }
       })
     },
     methods:{