From 435b27a132b91042a830fa6ce65e57671a5dbc0e Mon Sep 17 00:00:00 2001
From: taojinlong <jinlong@fit2cloud.com>
Date: Fri, 29 Nov 2024 12:21:44 +0800
Subject: [PATCH] =?UTF-8?q?=20fix:=E3=80=90=E4=BB=AA=E8=A1=A8=E6=9D=BF?=
 =?UTF-8?q?=E3=80=91=E4=BB=AA=E8=A1=A8=E6=9D=BF=E4=B8=AD=E4=BB=AA=E8=A1=A8?=
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---
 .../chart/charts/impl/numeric/NumericalChartHandler.java       | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/core-backend/src/main/java/io/dataease/chart/charts/impl/numeric/NumericalChartHandler.java b/core/core-backend/src/main/java/io/dataease/chart/charts/impl/numeric/NumericalChartHandler.java
index 7ffe2b9345..62530e0fbf 100644
--- a/core/core-backend/src/main/java/io/dataease/chart/charts/impl/numeric/NumericalChartHandler.java
+++ b/core/core-backend/src/main/java/io/dataease/chart/charts/impl/numeric/NumericalChartHandler.java
@@ -60,6 +60,9 @@ public class NumericalChartHandler extends DefaultChartHandler {
         String maxType = (String) target.get(type);
         if (StringUtils.equalsIgnoreCase("dynamic", maxType)) {
             Map<String, Object> maxField = (Map<String, Object>) target.get(field);
+            if (maxField.get("id") == null || StringUtils.isEmpty(maxField.get("id").toString())) {
+                DEException.throwException(Translator.get("i18n_gauge_field_delete"));
+            }
             Long id = Long.valueOf((String) maxField.get("id"));
             String summary = (String) maxField.get("summary");
             DatasetTableFieldDTO datasetTableField = datasetTableFieldManage.selectById(id);