diff --git a/tongran-rocketmq/src/main/java/com/tongran/rocketmq/handler/MessageHandler.java b/tongran-rocketmq/src/main/java/com/tongran/rocketmq/handler/MessageHandler.java
index e2d26b0..d00adbb 100644
--- a/tongran-rocketmq/src/main/java/com/tongran/rocketmq/handler/MessageHandler.java
+++ b/tongran-rocketmq/src/main/java/com/tongran/rocketmq/handler/MessageHandler.java
@@ -1,6 +1,8 @@
 package com.tongran.rocketmq.handler;
 
 import com.alibaba.fastjson.JSONObject;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.tongran.common.core.constant.SecurityConstants;
 import com.tongran.common.core.domain.R;
 import com.tongran.common.core.enums.MsgEnum;
@@ -1898,11 +1900,11 @@ public class MessageHandler {
                 if (entity != null) {
                     String jsonResponse = EntityUtils.toString(entity, "UTF-8");
 
-                    // 使用Map直接解析JSON
-                    Map<String, Object> resultMap = JsonDataParser.parseJsonData(jsonResponse, Map.class);
-                    if (resultMap != null) {
-                        return extractLocationInfo(resultMap);
-                    }
+                    // 使用Jackson解析JSON
+                    ObjectMapper mapper = new ObjectMapper();
+                    Map<String, Object> resultMap = mapper.readValue(jsonResponse, new TypeReference<Map<String, Object>>() {});
+
+                    return extractLocationInfo(resultMap);
                 }
             } else {
                 System.err.println("获取IP归属地信息失败，HTTP状态码: " + response.getStatusLine().getStatusCode());