试试监测跟首页设备弹框检测值null问题修复

danger-manage-web/src/views/index.vue

@@ -2,7 +2,7 @@
  * @Author: 纪泽龙 jizelong@qq.com
  * @Date: 2022-09-03 10:51:24
  * @LastEditors: 纪泽龙 jizelong@qq.com
- * @LastEditTime: 2022-10-20 10:25:41
+ * @LastEditTime: 2022-11-22 14:16:37
  * @FilePath: /danger-manage-web/src/views/index.vue
  * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 -->
@@ -460,7 +460,7 @@ export default {
                 // 探测介质
                 tcjz: item.mapDeviceMedium,
                 sbzt: item.monitorDeviceStatus,
-                jcz: item.monitorValue + "" + item.mapDeviceUnit,
+                jcz:item.monitorValue?item.monitorValue + "" + item.mapDeviceUnit:'-',
                 shortNum: 12,
                 config: { scale: 1, textHeight: -94 },
               };