diff --git a/ruoyi-cai/src/main/java/com/ruoyi/cai/filter/Ipv6Filter.java b/ruoyi-cai/src/main/java/com/ruoyi/cai/filter/Ipv6Filter.java
index 4bd1fafa..d68b057f 100644
--- a/ruoyi-cai/src/main/java/com/ruoyi/cai/filter/Ipv6Filter.java
+++ b/ruoyi-cai/src/main/java/com/ruoyi/cai/filter/Ipv6Filter.java
@@ -1,8 +1,10 @@
 package com.ruoyi.cai.filter;
 
 import com.alibaba.fastjson.JSON;
+import com.ruoyi.cai.config.CaiProperties;
 import com.ruoyi.cai.enums.SystemConfigEnum;
 import com.ruoyi.cai.manager.SystemConfigManager;
+import com.ruoyi.cai.util.AES;
 import com.ruoyi.cai.util.IpUtil;
 import com.ruoyi.common.core.domain.R;
 import com.ruoyi.common.utils.ServletUtils;
@@ -24,6 +26,8 @@ public class Ipv6Filter implements Filter {
 
     @Autowired
     private SystemConfigManager systemConfigManager;
+    @Autowired
+    private CaiProperties caiProperties;
 
     private static final AntPathMatcher ANT_PATH_MATCHER = new AntPathMatcher();
 
@@ -55,12 +59,35 @@ public class Ipv6Filter implements Filter {
         for (String pathAnt : split) {
             boolean match = ANT_PATH_MATCHER.match(pathAnt, requestUri);
             if(match){
-                HttpServletResponse response = (HttpServletResponse) servletResponse;
-                R<Void> fail = R.fail("请检测你的网络环境");
-                ServletUtils.renderString(response, JSON.toJSONString(fail));
+                if(caiProperties.isEnableApiEncryption()){
+                    sendEncryption(servletResponse);
+                }else{
+                    sendNoEncryption(servletResponse);
+                }
                 return;
             }
         }
         filterChain.doFilter(servletRequest, servletResponse);
     }
+
+    private static final String KEY = "UPsfSES4456W8ILv";
+
+    private void sendEncryption(ServletResponse servletResponse) {
+        HttpServletResponse response = (HttpServletResponse) servletResponse;
+        R<Void> fail = R.fail("请检测你的网络环境");
+        String encrypt = null;
+        try {
+            encrypt = AES.encrypt(JSON.toJSONString(fail), KEY);
+        } catch (Exception e) {
+            log.error("加密失败！",e);
+            return;
+        }
+        ServletUtils.renderString(response, encrypt);
+    }
+
+    private void sendNoEncryption(ServletResponse servletResponse){
+        HttpServletResponse response = (HttpServletResponse) servletResponse;
+        R<Void> fail = R.fail("请检测你的网络环境");
+        ServletUtils.renderString(response, JSON.toJSONString(fail));
+    }
 }