From 166efc7f434dcfbc9b1712bfcba83ac78ef654b5 Mon Sep 17 00:00:00 2001 From: yao <1835117237@qq.com> Date: Thu, 25 Dec 2025 16:56:27 +0800 Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8DExcelUtil=E6=97=A0?= =?UTF-8?q?=E6=B3=95=E8=8E=B7=E5=8F=96=E7=88=B6=E7=B1=BB=E5=B1=9E=E6=80=A7?= =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../com/ruoyi/common/utils/poi/ExcelUtil.java | 23 ++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java index 15cb04bca..f1575e72a 100644 --- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java +++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java @@ -1536,9 +1536,26 @@ public class ExcelUtil if (StringUtils.isNotNull(o) && StringUtils.isNotEmpty(name)) { Class clazz = o.getClass(); - Field field = clazz.getDeclaredField(name); - field.setAccessible(true); - o = field.get(o); + Field field = null; + for (; clazz != Object.class; clazz = clazz.getSuperclass()) + { + try + { + field = clazz.getDeclaredField(name); + break; + } + catch (NoSuchFieldException e) + { + } + } + if (field != null) + { + field.setAccessible(true); + o = field.get(o); + } else + { + throw new NoSuchFieldException(name); + } } return o; }