From 4b4c96d3cb787857afddbb96493878427a60f181 Mon Sep 17 00:00:00 2001
From: SisMaker <1713699517@qq.com>
Date: Mon, 1 Mar 2021 12:48:54 +0800
Subject: [PATCH] =?UTF-8?q?ft:=E5=87=BD=E6=95=B0=E6=B7=BB=E5=8A=A0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/uuid/utUuid.erl | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/uuid/utUuid.erl b/src/uuid/utUuid.erl
index 742978c..1c5239d 100644
--- a/src/uuid/utUuid.erl
+++ b/src/uuid/utUuid.erl
@@ -4,6 +4,7 @@
    randStr/1            %% 随机指定长度的字符串
    , uuid/0               %% 获取唯一UUID
    , uuidHex/0            %% 获取hex格式的唯一UUID
+   , uuidHexBin/0
 ]).
 
 -spec randStr(integer()) -> string().
@@ -28,3 +29,7 @@ uuid() ->
 -spec uuidHex() -> binary().
 uuidHex() ->
    utMd5:getMd5Hex(term_to_binary({erlang:system_time(nanosecond), rand:uniform(134217727), make_ref()})).
+
+-spec uuidHexBin() -> binary().
+uuidHexBin() ->
+   utMd5:getMd5HexBin(term_to_binary({erlang:system_time(nanosecond), rand:uniform(134217727), make_ref()})).
\ No newline at end of file