From c542b7ac32793d0338c64e26614902cd2840e8e1 Mon Sep 17 00:00:00 2001
From: 也曾为你、像超人 <1553592282@qq.com>
Date: 星期六, 01 十月 2022 07:06:10 +0800
Subject: [PATCH] 解决导出时包含空子列表数据异常的问题
---
ruoyi-common/src/main/java/com/ruoyi/common/xss/XssValidator.java | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/xss/XssValidator.java b/ruoyi-common/src/main/java/com/ruoyi/common/xss/XssValidator.java
index 4316372..34d0700 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/xss/XssValidator.java
+++ b/ruoyi-common/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;
@@ -12,15 +13,19 @@
*/
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)
{
Pattern pattern = Pattern.compile(HTML_PATTERN);
Matcher matcher = pattern.matcher(value);
--
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