From cfe049492f81d2c650a2b17348593edbc5054498 Mon Sep 17 00:00:00 2001
From: zhou zhou <3272660260@qq.com>
Date: 星期三, 18 三月 2026 07:52:44 +0800
Subject: [PATCH] #3.5

---
 rsf-server/src/main/java/com/vincent/rsf/server/common/utils/CommonUtil.java |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/rsf-server/src/main/java/com/vincent/rsf/server/common/utils/CommonUtil.java b/rsf-server/src/main/java/com/vincent/rsf/server/common/utils/CommonUtil.java
index 1c14071..b2efc35 100644
--- a/rsf-server/src/main/java/com/vincent/rsf/server/common/utils/CommonUtil.java
+++ b/rsf-server/src/main/java/com/vincent/rsf/server/common/utils/CommonUtil.java
@@ -4,7 +4,7 @@
 import com.vincent.rsf.framework.common.R;
 import com.vincent.rsf.server.common.constant.Constants;
 
-import javax.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.util.ArrayList;
@@ -162,7 +162,14 @@
      * @param error    閿欒淇℃伅
      */
     public static void responseError(HttpServletResponse response, Integer code, String message, String error) {
+        if (response.isCommitted()) {
+            return;
+        }
+        response.resetBuffer();
+        response.setStatus(code);
+        response.setCharacterEncoding("UTF-8");
         response.setContentType("application/json;charset=UTF-8");
+        addCrossHeaders(response);
         try {
             PrintWriter out = response.getWriter();
             out.write(JSON.toJSONString(R.parse(code + "-" + message)));
@@ -177,3 +184,4 @@
     }
 
 }
+

--
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