测试HelloProtocol文件

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
+}