From 993ccd7afcc0024f7046546f0cb27c719cf6984d Mon Sep 17 00:00:00 2001
From: zxl <763096477@qq.com>
Date: 星期四, 20 十一月 2025 14:21:18 +0800
Subject: [PATCH] 表情问题

---
 buyer-api/src/main/java/cn/lili/security/GlobalRequestCachingFilter.java |   35 +++++++++++++++++++++++++++++++++++
 1 files changed, 35 insertions(+), 0 deletions(-)

diff --git a/buyer-api/src/main/java/cn/lili/security/GlobalRequestCachingFilter.java b/buyer-api/src/main/java/cn/lili/security/GlobalRequestCachingFilter.java
new file mode 100644
index 0000000..e663c83
--- /dev/null
+++ b/buyer-api/src/main/java/cn/lili/security/GlobalRequestCachingFilter.java
@@ -0,0 +1,35 @@
+package cn.lili.security;
+import org.springframework.core.Ordered;
+import org.springframework.core.annotation.Order;
+import org.springframework.stereotype.Component;
+import org.springframework.web.filter.OncePerRequestFilter;
+import org.springframework.web.util.ContentCachingRequestWrapper;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+/**
+ * lmk-shop-java
+ *
+ * @author : zxl
+ * @date : 2025-11-20 13:35
+ **/
+@Component
+@Order(Ordered.HIGHEST_PRECEDENCE)
+public class GlobalRequestCachingFilter extends OncePerRequestFilter {
+
+    @Override
+    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
+            throws ServletException, IOException {
+        // 鍖呰鎵�鏈夎姹傦紝鏀寔閲嶅璇诲彇璇锋眰浣�
+        ContentCachingRequestWrapper wrappedRequest = new ContentCachingRequestWrapper(request);
+        // 缁熶竴璁剧疆UTF-8缂栫爜锛岄伩鍏嶈〃鎯呬贡鐮�
+        response.setCharacterEncoding("UTF-8");
+        response.setContentType("application/json;charset=UTF-8");
+
+        filterChain.doFilter(wrappedRequest, response);
+    }
+}

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