diff --git a/im-entry/src/main/java/net/sopod/soim/entry/handler/auth/ReqTokenAuthHandler.java b/im-entry/src/main/java/net/sopod/soim/entry/handler/auth/ReqTokenAuthHandler.java
index c8eb48a..ad5f97e 100644
--- a/im-entry/src/main/java/net/sopod/soim/entry/handler/auth/ReqTokenAuthHandler.java
+++ b/im-entry/src/main/java/net/sopod/soim/entry/handler/auth/ReqTokenAuthHandler.java
@@ -10,6 +10,12 @@ import org.springframework.stereotype.Service;
 
 /**
  * ReqTokenAuthHandler
+ * 连接用户携带 token 登录
+ * 1.调用 token 校验解析服务获取用户信息
+ *   1.1 存储用户信息、entry节点信息 到 router
+ * 2. entry channel attr(UserInfo) / return false, channel close
+ *
+ * return ResTokenAuth(success/false)
  *
  * @author tmy
  * @date 2022-04-26 17:54