From beed4398c37cde2a013f06d1802670990ca04e0b Mon Sep 17 00:00:00 2001
From: yangzhe123 <2824096059@qq.com>
Date: Thu, 11 Sep 2025 14:47:57 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B2=B3=E9=81=93=E6=B0=B4=E6=83=85?=
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---
 .../java/com/gunshi/project/hsz/service/RiverWaterService.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/gunshi/project/hsz/service/RiverWaterService.java b/src/main/java/com/gunshi/project/hsz/service/RiverWaterService.java
index b4da7a9..7cad59c 100644
--- a/src/main/java/com/gunshi/project/hsz/service/RiverWaterService.java
+++ b/src/main/java/com/gunshi/project/hsz/service/RiverWaterService.java
@@ -182,7 +182,7 @@ public class RiverWaterService {
         //查询该站点实时水位
         StRiverRReal stRiverRReal = stRiverRRealService.getBaseMapper().queryQByStcd(stcd);
         if(stRiverRReal == null){
-            throw new IllegalArgumentException("未查询到该站点实时水位信息，请检查");
+            return vo;
         }
         BigDecimal z = stRiverRReal.getZ() == null ? BigDecimal.ZERO : stRiverRReal.getZ();
         vo.setWaterVal(z);