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 bf7837b..630e6aa 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
@@ -54,15 +54,16 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper
             return super.getInputStream();
         }
 
-        // 为空，直接返回
+        // 这里只做“是否为空”的探测，不再对整段 JSON 做 clean。
+        // 原因：门户页面配置里存在“JSON 字符串中再嵌 HTML 富文本”的场景，
+        // 如果对整个请求体统一转义，会把引号、标签、转义符一起改坏，最终导致 @RequestBody 反序列化失败。
         String json = IOUtils.toString(super.getInputStream(), "utf-8");
         if (StringUtils.isEmpty(json))
         {
             return super.getInputStream();
         }
 
-        // xss过滤
-        json = EscapeUtil.clean(json).trim();
+        // JSON 请求体保持原样透传，字段级过滤应交给具体业务校验或展示侧转义处理。
         byte[] jsonBytes = json.getBytes("utf-8");
         final ByteArrayInputStream bis = new ByteArrayInputStream(jsonBytes);
         return new ServletInputStream()
@@ -108,4 +109,4 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper
         String header = super.getHeader(HttpHeaders.CONTENT_TYPE);
         return StringUtils.startsWithIgnoreCase(header, MediaType.APPLICATION_JSON_VALUE);
     }
-}
\ No newline at end of file
+}