From eae8ff9771de002f800bd11fd6fa3e238e9ef94c Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期一, 21 十月 2024 16:28:27 +0800
Subject: [PATCH] 优化权限更新后同步缓存
---
src/main/java/com/ruoyi/common/xss/XssValidator.java | 16 +++++++++++++---
1 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/ruoyi/common/xss/XssValidator.java b/src/main/java/com/ruoyi/common/xss/XssValidator.java
index 4316372..b859428 100644
--- a/src/main/java/com/ruoyi/common/xss/XssValidator.java
+++ b/src/main/java/com/ruoyi/common/xss/XssValidator.java
@@ -1,5 +1,6 @@
package com.ruoyi.common.xss;
+import com.ruoyi.common.utils.StringUtils;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import java.util.regex.Matcher;
@@ -12,18 +13,27 @@
*/
public class XssValidator implements ConstraintValidator<Xss, String>
{
- private final String HTML_PATTERN = "<(\\S*?)[^>]*>.*?|<.*? />";
+ private static final String HTML_PATTERN = "<(\\S*?)[^>]*>.*?|<.*? />";
@Override
public boolean isValid(String value, ConstraintValidatorContext constraintValidatorContext)
{
+ if (StringUtils.isBlank(value))
+ {
+ return true;
+ }
return !containsHtml(value);
}
- public boolean containsHtml(String value)
+ public static boolean containsHtml(String value)
{
+ StringBuilder sHtml = new StringBuilder();
Pattern pattern = Pattern.compile(HTML_PATTERN);
Matcher matcher = pattern.matcher(value);
- return matcher.matches();
+ while (matcher.find())
+ {
+ sHtml.append(matcher.group());
+ }
+ return pattern.matcher(sHtml).matches();
}
}
\ No newline at end of file
--
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