From cc8a8d2fb161326912852d28023a199c4a21e1ce Mon Sep 17 00:00:00 2001
From: pxy <497407975@qq.com>
Date: Fri, 8 Jul 2022 21:57:50 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B5=8B=E8=AF=95HelloProtocol=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6?=
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---
 cmd/cmd.go | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 cmd/cmd.go

diff --git a/cmd/cmd.go b/cmd/cmd.go
new file mode 100644
index 0000000..a0e940f
--- /dev/null
+++ b/cmd/cmd.go
@@ -0,0 +1,23 @@
+//package cmd
+//@Author: Pei Xinyuan
+//@Description:
+//@Version: 0.1.0
+//@Date: 2022/6/24 17:50:00
+//@Copyright: MIN-Group;国家重大科技基础设施——未来网络北大实验室;深圳市信息论与未来网络重点实验室
+
+package cmd
+
+import "github.com/AlecAivazis/survey/v2"
+
+func AskPassword() (string, error) {
+	return AskPasswordWithCustomMsg("Please type your password")
+}
+
+func AskPasswordWithCustomMsg(msg string) (string, error) {
+	passwd := ""
+	prompt := &survey.Password{
+		Message: msg,
+	}
+	err := survey.AskOne(prompt, &passwd)
+	return passwd, err
+}