From d2131325d0832bdcb1708d034b85fad29016c9b5 Mon Sep 17 00:00:00 2001
From: Mrs4s <1844812067@qq.com>
Date: Sun, 12 Jul 2020 19:56:02 +0800
Subject: [PATCH] add func: GroupMemberInfo.DisplayName() .

---
 client/entities.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/client/entities.go b/client/entities.go
index 50fe0b36..0f132910 100644
--- a/client/entities.go
+++ b/client/entities.go
@@ -108,3 +108,10 @@ const (
 	Administrator
 	Member
 )
+
+func (m *GroupMemberInfo) DisplayName() string {
+	if m.CardName == "" {
+		return m.Nickname
+	}
+	return m.CardName
+}