From fff7d709a0b99579a3810808a336ce425dabf180 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B5=B5=E5=AE=8F=E6=96=8C?= <2164406372@qq.com>
Date: Wed, 17 Sep 2025 10:54:51 +0800
Subject: [PATCH] 1

---
 .../com/heai/modules/app/controller/PdaOrderController.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/com/heai/modules/app/controller/PdaOrderController.java b/src/main/java/com/heai/modules/app/controller/PdaOrderController.java
index 76b270d..8077ed4 100644
--- a/src/main/java/com/heai/modules/app/controller/PdaOrderController.java
+++ b/src/main/java/com/heai/modules/app/controller/PdaOrderController.java
@@ -18,6 +18,7 @@ import org.springframework.web.bind.annotation.RestController;
 import java.text.ParseException;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 
 /**
  * @program: ha-mes-java
@@ -306,6 +307,9 @@ public class PdaOrderController {
     @PostMapping("/queryPrintLabelRecord")
     public R queryPrintLabelRecord(@RequestBody PrintLabelRecord data){
         PrintLabelRecord resultData = inventoryStockService.queryPrintLabelRecord(data);
+        if (Objects.isNull(resultData)){
+            return R.error("未查询到标签信息");
+        }
         return R.ok("操作成功！").put("row" ,resultData);
     }
     /**