diff --git a/server/websocket/internal/logic/datatransferlogic.go b/server/websocket/internal/logic/datatransferlogic.go
index 5d026101..a27dfdc3 100644
--- a/server/websocket/internal/logic/datatransferlogic.go
+++ b/server/websocket/internal/logic/datatransferlogic.go
@@ -285,28 +285,32 @@ func ConsumeUserConnPoolCtlChanData(ctx context.Context) {
 			panic("ConsumeUserConnPoolCtlChanData ctx deadline")
 		}
 	}()
+	var (
+		data    userConnPoolCtlChanItem
+		userKey string
+	)
 	for {
 		select {
-		case data := <-userConnPoolCtlChan:
-			key := getmapUserConnPoolUniqueId(data.userId, data.guestId)
+		case data = <-userConnPoolCtlChan:
+			userKey = getmapUserConnPoolUniqueId(data.userId, data.guestId)
 			switch data.option {
 			case 2: //发送消息
 				logx.Info("通过用户id索引发送消息")
-				mapUserUniqueId, ok := mapUserConnPool[key]
+				mapUserUniqueId, ok := mapUserConnPool[userKey]
 				if !ok {
-					logx.Info("通过用户id索引发送消息,连接不存在，用户索引key:", key)
+					logx.Info("通过用户id索引发送消息,连接不存在，用户索引key:", userKey)
 					continue
 				}
 				for uniqueId, _ := range mapUserUniqueId {
 					//根据uniqueId查询原始池中连接
 					mapConnPoolVal, ok := mapConnPool.Load(uniqueId)
 					if !ok {
-						logx.Info("通过用户id索引发送消息,连接不存在，用户索引key:", key, "  原始uniqueId:", uniqueId)
+						logx.Info("通过用户id索引发送消息,连接不存在，用户索引key:", userKey, "  原始uniqueId:", uniqueId)
 						continue
 					}
 					originConn, ok := mapConnPoolVal.(wsConnectItem)
 					if !ok {
-						logx.Error("通过用户id索引发送消息,断言原始连接失败，用户索引key:", key, "  原始uniqueId:", uniqueId)
+						logx.Error("通过用户id索引发送消息,断言原始连接失败，用户索引key:", userKey, "  原始uniqueId:", uniqueId)
 						continue
 					}
 					originConn.sendToOutChan(data.message)
@@ -314,19 +318,17 @@ func ConsumeUserConnPoolCtlChanData(ctx context.Context) {
 			case 1: //添加
 				logx.Info("添加用户id索引标识：", data.uniqueId)
 				//存在这个用户的map池子
-				if mapUserUniqueId, ok := mapUserConnPool[key]; ok {
+				if mapUserUniqueId, ok := mapUserConnPool[userKey]; ok {
 					mapUserUniqueId[data.uniqueId] = struct{}{}
 				} else {
-					mapUserConnPool[key] = make(map[string]struct{})
-					mapUserConnPool[key][data.uniqueId] = struct{}{}
+					mapUserConnPool[userKey] = make(map[string]struct{})
+					mapUserConnPool[userKey][data.uniqueId] = struct{}{}
 				}
 			case 0: //删除
 				logx.Info("删除用户id索引标识：", data.uniqueId)
-				if mapUserUniqueId, ok := mapUserConnPool[key]; ok {
+				if mapUserUniqueId, ok := mapUserConnPool[userKey]; ok {
 					delete(mapUserUniqueId, data.uniqueId)
 				}
-			default:
-
 			}
 		}
 	}