From cf34fcd6e02b3dc6515421d940a58d04788d8856 Mon Sep 17 00:00:00 2001
From: shoopea <shoopea@siteop.biz>
Date: Sun, 9 Jun 2019 16:18:40 +0800
Subject: [PATCH] test

---
 bot.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bot.go b/bot.go
index 88ff3e0..536fb78 100644
--- a/bot.go
+++ b/bot.go
@@ -221,7 +221,8 @@ func botMsgExportAll(m *tb.Message) {
 
 	d := tb.Document{}
 	d.File = tb.FromReader(bytes.NewReader(b))
-	d.FileName = `backup.zip`
+	d.FileName = fmt.Sprintf("%s_backup.zip", time.Now().Format("20060102150405"))
+	d.Caption = d.FileName
 
 	c = TGCommand{
 		Type:       commandSendDocument,