From e11a6163dd70996188d6d54e49ae7deeb8ae28e3 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期一, 06 十二月 2021 10:59:54 +0800
Subject: [PATCH] update 禁止所有工具类实例化 优化代码书写规范

---
 ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java |    3 +++
 1 files changed, 3 insertions(+), 0 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 6c5dc5f..36dc67f 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
@@ -9,6 +9,8 @@
 import com.ruoyi.common.excel.ExcelResult;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.file.FileUtils;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
 
 import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletResponse;
@@ -21,6 +23,7 @@
  *
  * @author Lion Li
  */
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
 public class ExcelUtil {
 
     /**

--
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