From d0f4d93615c5162ec7d240a0c04dd09bf6e558fa Mon Sep 17 00:00:00 2001
From: chengliejian <284067032@qq.com>
Date: Thu, 7 Aug 2025 09:11:42 +0000
Subject: [PATCH] =?UTF-8?q?!739=20=E6=94=AF=E6=8C=81=20@ExcelIgnoreUnannot?=
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---
 .../common/excel/core/CellMergeStrategy.java    | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/core/CellMergeStrategy.java b/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/core/CellMergeStrategy.java
index 515f68e1b..3e1ccfd67 100644
--- a/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/core/CellMergeStrategy.java
+++ b/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/core/CellMergeStrategy.java
@@ -3,6 +3,8 @@ package org.dromara.common.excel.core;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ReflectUtil;
 import cn.hutool.core.util.StrUtil;
+import cn.idev.excel.annotation.ExcelIgnore;
+import cn.idev.excel.annotation.ExcelIgnoreUnannotated;
 import cn.idev.excel.annotation.ExcelProperty;
 import cn.idev.excel.metadata.Head;
 import cn.idev.excel.write.handler.WorkbookWriteHandler;
@@ -70,7 +72,17 @@ public class CellMergeStrategy extends AbstractMergeStrategy implements Workbook
         if (CollUtil.isEmpty(list)) {
             return cellList;
         }
-        Field[] fields = ReflectUtils.getFields(list.get(0).getClass(), field -> !"serialVersionUID".equals(field.getName()));
+        Class<?> clazz = list.get(0).getClass();
+        boolean annotationPresent = clazz.isAnnotationPresent(ExcelIgnoreUnannotated.class);
+        Field[] fields = ReflectUtils.getFields(clazz, field -> {
+            if ("serialVersionUID".equals(field.getName())) {
+                return false;
+            }
+            if (field.isAnnotationPresent(ExcelIgnore.class)) {
+                return false;
+            }
+            return !annotationPresent || field.isAnnotationPresent(ExcelProperty.class);
+        });
 
         // 有注解的字段
         List<Field> mergeFields = new ArrayList<>();
@@ -91,9 +103,10 @@ public class CellMergeStrategy extends AbstractMergeStrategy implements Workbook
         Map<Field, RepeatCell> map = new HashMap<>();
         // 生成两两合并单元格
         for (int i = 0; i < list.size(); i++) {
+            Object rowObj = list.get(i);
             for (int j = 0; j < mergeFields.size(); j++) {
                 Field field = mergeFields.get(j);
-                Object val = ReflectUtils.invokeGetter(list.get(i), field.getName());
+                Object val = ReflectUtils.invokeGetter(rowObj, field.getName());
 
                 int colNum = mergeFieldsIndex.get(j);
                 if (!map.containsKey(field)) {