diff --git a/web/src/main/java/com/zhehekeji/web/controller/StockController.java b/web/src/main/java/com/zhehekeji/web/controller/StockController.java
index d777998..0d625f1 100644
--- a/web/src/main/java/com/zhehekeji/web/controller/StockController.java
+++ b/web/src/main/java/com/zhehekeji/web/controller/StockController.java
@@ -154,8 +154,13 @@ public class StockController {
         Stock stock = stockService.stock(stockCheck);
         log.info("stockCheck:res:{}",stock);
         CheckInfo checkInfo= new CheckInfo();
-        checkInfo.setTrayCode(stock.getWmsTrayCode());
-        checkInfo.setCheckRlt(stock.getStatus()==2 || stock.getStatus()==3?1:0);
+        if (stock!=null) {
+            checkInfo.setTrayCode(stock.getWmsTrayCode());
+            checkInfo.setCheckRlt(stock.getStatus() == 2 || stock.getStatus() == 3 ? 1 : 0);
+        }else {
+
+            checkInfo.setCheckRlt(0);
+        }
         return Result.success(checkInfo);
     }