From 54bbbd62a3298e0671f8dd7aba0763775a4f733c Mon Sep 17 00:00:00 2001
From: tuqin <tuqin@tuqin.cn>
Date: 星期二, 27 十月 2026 13:14:02 +0800
Subject: [PATCH] fix(首页): 应收应付统计对 null 金额做保护,避免 BigDecimal.add(null) 抛 NPE 导致首页报“系统未知错误”

---
 src/main/java/com/ruoyi/common/xss/XssValidator.java |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/ruoyi/common/xss/XssValidator.java b/src/main/java/com/ruoyi/common/xss/XssValidator.java
index 34d0700..b859428 100644
--- a/src/main/java/com/ruoyi/common/xss/XssValidator.java
+++ b/src/main/java/com/ruoyi/common/xss/XssValidator.java
@@ -27,8 +27,13 @@
 
     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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