From 52264b6e2a0e462ee5f7c705c268a7f759a1f4c6 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期一, 21 十二月 2020 10:50:48 +0800
Subject: [PATCH] 优化多级菜单之间切换无法缓存的问题
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java | 2 +-
1 files changed, 1 insertions(+), 1 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 bf77d93..62c0439 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
@@ -877,7 +877,7 @@
*/
private Object getValue(Object o, String name) throws Exception
{
- if (StringUtils.isNotEmpty(name))
+ if (StringUtils.isNotNull(o) && StringUtils.isNotEmpty(name))
{
Class<?> clazz = o.getClass();
Field field = clazz.getDeclaredField(name);
--
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