From 8007b22b8569dc8036df95adb58f6ca53c8eb04c Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期四, 27 一月 2022 12:04:40 +0800
Subject: [PATCH] 导出Excel时屏蔽公式，防止CSV注入风险
---
ruoyi-common/src/main/java/com/ruoyi/common/filter/RepeatedlyRequestWrapper.java | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/filter/RepeatedlyRequestWrapper.java b/ruoyi-common/src/main/java/com/ruoyi/common/filter/RepeatedlyRequestWrapper.java
index 9ad6f49..caacba6 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/filter/RepeatedlyRequestWrapper.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/filter/RepeatedlyRequestWrapper.java
@@ -38,12 +38,9 @@
@Override
public ServletInputStream getInputStream() throws IOException
{
-
final ByteArrayInputStream bais = new ByteArrayInputStream(body);
-
return new ServletInputStream()
{
-
@Override
public int read() throws IOException
{
@@ -51,6 +48,12 @@
}
@Override
+ public int available() throws IOException
+ {
+ return body.length;
+ }
+
+ @Override
public boolean isFinished()
{
return false;
--
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