add socket response type judgment

2022-11-15 11:24:10 +08:00 · 2022-11-15 11:24:10 +08:00 · 4d23ccf85d
parent 8bcb1b7723
commit 4d23ccf85d
1 changed files with 1 additions and 1 deletions
--- a/xiuosiot-frontend/src/views/terminal/PLC/monitor.vue
+++ b/xiuosiot-frontend/src/views/terminal/PLC/monitor.vue
@ -516,7 +516,7 @@ export default {
      }
      socket.onmessage = (msg) => {
        console.log('msg', msg)
-        if (msg.data) {
+        if (msg.data && msg.data instanceof Object) {
          this.data = JSON.parse(msg.data)
          console.log('data', this.data)
        }