diff --git a/src/views/edgeServer/edgeServerConfigure/device.vue b/src/views/edgeServer/edgeServerConfigure/device.vue
index 24d2479..38506d1 100644
--- a/src/views/edgeServer/edgeServerConfigure/device.vue
+++ b/src/views/edgeServer/edgeServerConfigure/device.vue
@@ -391,6 +391,9 @@ export default {
         this.deviceData = await this.$api.GET_DEVICE(this.serverData.id)
         if (this.deviceData.length > 0) {
           this.getDeviceConfigure(this.deviceActiveStatus)
+        } else {
+          this.devicePointData = [] // 如果没有设备，防止显示上一次打开的设备数据先清空数据
+          this.defaultDeviceName = ''
         }
       } catch (e) {
         console.log(e)
@@ -477,7 +480,7 @@ export default {
           this.formOptions.saveLoading = false
           return false
         }
-        assign(row, {id:this.devicePointData.length + 1, showBindButton:true, showCopyButton:true, showRemoveButton:true, showSendButton:true, })
+        assign(row, { id: this.devicePointData.length + 1, showBindButton: true, showCopyButton: true, showRemoveButton: true, showSendButton: true })
         this.devicePointData.push(row)
         done()
       }