opt: 设备优化

acs2/nladmin-ui/src/views/acs/device/index.vue

@@ -254,6 +254,9 @@ export default {
         ],
         device_type: [
           { required: true, message: '设备类型不能为空', trigger: 'blur' }
+        ],
+        region: [
+          { required: true, message: '所属区域不能为空', trigger: 'blur' }
         ]
 
       }