From 41a8d1d5ff0192baaba3130f3113a6ccfbcf6a33 Mon Sep 17 00:00:00 2001
From: jpy <812110275@qq.com>
Date: Sat, 27 May 2023 16:48:34 +0800
Subject: [PATCH] test

---
 screen-api/src/main/java/com/moral/api/controller/UAVController.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/screen-api/src/main/java/com/moral/api/controller/UAVController.java b/screen-api/src/main/java/com/moral/api/controller/UAVController.java
index 73c119e..29c41ef 100644
--- a/screen-api/src/main/java/com/moral/api/controller/UAVController.java
+++ b/screen-api/src/main/java/com/moral/api/controller/UAVController.java
@@ -51,6 +51,10 @@
     @RequestMapping("queryDataByBatch")
     public ResultMessage queryDataByBatch(String batch){
         List<HistorySecondUav> historySecondUavs = historySecondUavService.queryDataByBatch(batch);
+        if (historySecondUavs==null){
+            return new ResultMessage(ResponseCodeEnum.SENSOR_IS_NOT_EXIST,"null");
+        }
+        
         //������������������������
         HistorySecondUavVOs vo = HistorySecondUavVOs.convert(historySecondUavs);
         return new ResultMessage(ResponseCodeEnum.SUCCESS.getCode(), ResponseCodeEnum.SUCCESS.getMsg(),vo);

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