From 5ade90debf9136f088a4dd89e1c14c0bf790586a Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: Sun, 29 Aug 2021 15:36:57 +0800
Subject: [PATCH] !299 XssHttpServletRequestWrapper中增加available方法 Merge pull request !299 from Ming/master
---
ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java | 11 ++++++++---
1 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java b/ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java
index 12ef551..fa7b60b 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java
@@ -63,7 +63,8 @@
// xss过滤
json = EscapeUtil.clean(json).trim();
- final ByteArrayInputStream bis = new ByteArrayInputStream(json.getBytes("utf-8"));
+ byte[] jsonBytes = json.getBytes("utf-8");
+ final ByteArrayInputStream bis = new ByteArrayInputStream(jsonBytes);
return new ServletInputStream()
{
@Override
@@ -76,6 +77,11 @@
public boolean isReady()
{
return true;
+ }
+
+ @Override
+ public int available() throws IOException {
+ return jsonBytes.length;
}
@Override
@@ -99,7 +105,6 @@
public boolean isJsonRequest()
{
String header = super.getHeader(HttpHeaders.CONTENT_TYPE);
- return MediaType.APPLICATION_JSON_VALUE.equalsIgnoreCase(header)
- || MediaType.APPLICATION_JSON_UTF8_VALUE.equalsIgnoreCase(header);
+ return StringUtils.startsWithIgnoreCase(header, MediaType.APPLICATION_JSON_VALUE);
}
}
\ No newline at end of file
--
Gitblit v1.9.2