diff --git a/src/main/java/com/ljsd/controller/GetUserController.java b/src/main/java/com/ljsd/controller/GetUserController.java
index eb08868..f75ea66 100644
--- a/src/main/java/com/ljsd/controller/GetUserController.java
+++ b/src/main/java/com/ljsd/controller/GetUserController.java
@@ -1,5 +1,6 @@
 package com.ljsd.controller;
 
+import com.ljsd.pojo.XyDcCwChannel;
 import com.ljsd.redis.RedisKey;
 import com.ljsd.service.*;
 import com.ljsd.util.AppConstans;
@@ -149,6 +150,21 @@ public class GetUserController extends HttpServlet {
             returnErrorToFront(res,response, "openId is empty");
             return;
         }
+        //平台类型
+        String platform = request.getParameter("platform");
+        if (platform == null || platform.isEmpty()) {
+            returnErrorToFront(res,response,"platform is empty");
+            return;
+        }
+        //西游冲破长尾渠道需要转换ios的platform为安卓的
+        if("XY_CHONGPO_CW".equals(channel)){
+            if(XyDcCwChannel.cwChannelCodeMap.containsKey(platform)){
+                String code = XyDcCwChannel.cwChannelCodeMap.get(platform);
+                if(code != null){
+                    platform = code;
+                }
+            }
+        }
         try {
             String banInfo = BaseGlobal.getInstance().redisApp.get(RedisKey.Ban_Open_Id, openId, String.class, -1);
             if (banInfo != null) {
@@ -176,12 +192,6 @@ public class GetUserController extends HttpServlet {
             return;
         }
         //平台类型
-        String platform = request.getParameter("platform");
-        if (platform == null || platform.isEmpty()) {
-            returnErrorToFront(res,response,"platform is empty");
-            return;
-        }
-        //平台类型
         String admin = request.getParameter("admin");
         if(admin == null){
             admin = "";;
diff --git a/src/main/java/com/ljsd/pojo/XyDcCwChannel.java b/src/main/java/com/ljsd/pojo/XyDcCwChannel.java
new file mode 100644
index 0000000..c8027f0
--- /dev/null
+++ b/src/main/java/com/ljsd/pojo/XyDcCwChannel.java
@@ -0,0 +1,49 @@
+package com.ljsd.pojo;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 大臣长尾ios和安卓渠道映射,需要把ios转换成安卓code
+ */
+public class XyDcCwChannel {
+
+    public static Map<String, String> cwChannelCodeMap = new HashMap<>();
+
+    static{
+        //初始化西游大臣长尾channelCode映射
+        cwChannelCodeMap.put("27629","27628");
+        cwChannelCodeMap.put("27559","27560");
+        cwChannelCodeMap.put("26594","26593");
+        cwChannelCodeMap.put("9999","0");
+        cwChannelCodeMap.put("2473","2472");
+        cwChannelCodeMap.put("2452","2451");
+        cwChannelCodeMap.put("2387","2312");
+        cwChannelCodeMap.put("2343","1544");
+        cwChannelCodeMap.put("2327","2326");
+        cwChannelCodeMap.put("2209","2208");
+        cwChannelCodeMap.put("2156","605");
+        cwChannelCodeMap.put("2150","2149");
+        cwChannelCodeMap.put("2147","531");
+        cwChannelCodeMap.put("2137","1957");
+        cwChannelCodeMap.put("2131","2130");
+        cwChannelCodeMap.put("2033","2032");
+        cwChannelCodeMap.put("1948","1649");
+        cwChannelCodeMap.put("1936","1935");
+        cwChannelCodeMap.put("1790","1789");
+        cwChannelCodeMap.put("1779","1778");
+        cwChannelCodeMap.put("1662","1661");
+        cwChannelCodeMap.put("1519","1518");
+        cwChannelCodeMap.put("1504","1484");
+        cwChannelCodeMap.put("1493","1492");
+        cwChannelCodeMap.put("1034","386");
+        cwChannelCodeMap.put("956","664");
+        cwChannelCodeMap.put("713","390");
+        cwChannelCodeMap.put("525","524");
+        cwChannelCodeMap.put("426","425");
+        cwChannelCodeMap.put("240","259");
+        cwChannelCodeMap.put("156","4");
+        cwChannelCodeMap.put("51","52");
+        cwChannelCodeMap.put("27647","1964");
+    }
+}