diff --git a/user.client.go b/user.client.go
index 04e1b07..6c5ffed 100644
--- a/user.client.go
+++ b/user.client.go
@@ -12,14 +12,11 @@ import (
 
 func GetUserByToken(dbname, token string, url ...string) (map[string]string, error) {
 
-	var user_rpc_url string = "127.0.0.1:7976"
-	if len(url) > 0 && url[0] != "" {
-		user_rpc_url = url[0]
-	}
-	conn, _, err := DialUserService("tcp", user_rpc_url)
+	conn, err := rpc_server_conn(url...)
 	if err != nil {
 		return map[string]string{}, err
 	}
+
 	defer conn.Close()
 
 	req := &UserRequest{proto.String(dbname), proto.String(token), nil}
@@ -47,8 +44,9 @@ func GetUserByToken(dbname, token string, url ...string) (map[string]string, err
 			"Usercode":   res.GetUsercode(),
 			"GroupId":    res.GetGroupId(),
 			"Type":       res.GetType(),
-			"ThirdId":	  res.GetThirdId(),
-			"Platform":	  res.GetPlatform(),
+			"ThirdId":    res.GetThirdId(),
+			"Platform":   res.GetPlatform(),
+			"LockFans":   res.LockFans(),
 		}, nil
 	}
 
@@ -60,12 +58,10 @@ func GetUserByToken(dbname, token string, url ...string) (map[string]string, err
  */
 func GetUserByUsername(dbname, username string, url ...string) (*UserResponse, error) {
 
-	var user_rpc_url string = "127.0.0.1:7976"
-	if len(url) > 0 && url[0] != "" {
-		user_rpc_url = url[0]
+	conn, err := rpc_server_conn(url...)
+	if err != nil {
+		return map[string]string{}, err
 	}
-
-	conn, _, err := DialUserService("tcp", user_rpc_url)
 	if err != nil {
 		return nil, err
 	}
@@ -89,12 +85,10 @@ func GetUserByUsername(dbname, username string, url ...string) (*UserResponse, e
  */
 func GetUserByUsercode(dbname, usercode string, url ...string) (*UserResponse, error) {
 
-	var user_rpc_url string = "127.0.0.1:7976"
-	if len(url) > 0 && url[0] != "" {
-		user_rpc_url = url[0]
+	conn, err := rpc_server_conn(url...)
+	if err != nil {
+		return map[string]string{}, err
 	}
-
-	conn, _, err := DialUserService("tcp", user_rpc_url)
 	if err != nil {
 		return nil, err
 	}
@@ -115,12 +109,10 @@ func GetUserByUsercode(dbname, usercode string, url ...string) (*UserResponse, e
 
 func Login(dbname, account, password string, url ...string) (map[string]string, error) {
 
-	var user_rpc_url string = "127.0.0.1:7976"
-	if len(url) > 0 && url[0] != "" {
-		user_rpc_url = url[0]
+	conn, err := rpc_server_conn(url...)
+	if err != nil {
+		return map[string]string{}, err
 	}
-
-	conn, _, err := DialUserService("tcp", user_rpc_url)
 	if err != nil {
 		return map[string]string{}, err
 	}