From 067029eebe79b39451f4683e99cf32205a579e6a Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期五, 03 九月 2021 17:06:18 +0800
Subject: [PATCH] update 优化分页工具排序处理
---
ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java | 20 ++++++++++++++------
1 files changed, 14 insertions(+), 6 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 8561407..8af1257 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
@@ -1,8 +1,8 @@
package com.ruoyi.common.filter;
-import cn.hutool.core.lang.Validator;
+import cn.hutool.core.io.IoUtil;
import cn.hutool.http.HtmlUtil;
-import org.apache.commons.io.IOUtils;
+import com.ruoyi.common.utils.StringUtils;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
@@ -12,6 +12,7 @@
import javax.servlet.http.HttpServletRequestWrapper;
import java.io.ByteArrayInputStream;
import java.io.IOException;
+import java.nio.charset.StandardCharsets;
/**
* XSS杩囨护澶勭悊
@@ -56,15 +57,16 @@
}
// 涓虹┖锛岀洿鎺ヨ繑鍥�
- String json = IOUtils.toString(super.getInputStream(), "utf-8");
- if (Validator.isEmpty(json))
+ String json = IoUtil.read(super.getInputStream(), StandardCharsets.UTF_8);
+ if (StringUtils.isEmpty(json))
{
return super.getInputStream();
}
// xss杩囨护
json = HtmlUtil.cleanHtmlTag(json).trim();
- final ByteArrayInputStream bis = new ByteArrayInputStream(json.getBytes("utf-8"));
+ byte[] jsonBytes = json.getBytes(StandardCharsets.UTF_8);
+ final ByteArrayInputStream bis = IoUtil.toStream(jsonBytes);
return new ServletInputStream()
{
@Override
@@ -77,6 +79,12 @@
public boolean isReady()
{
return true;
+ }
+
+ @Override
+ public int available() throws IOException
+ {
+ return jsonBytes.length;
}
@Override
@@ -102,4 +110,4 @@
String header = super.getHeader(HttpHeaders.CONTENT_TYPE);
return StringUtils.startsWithIgnoreCase(header, MediaType.APPLICATION_JSON_VALUE);
}
-}
+}
\ No newline at end of file
--
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