使用 github.com/denisbrodbeck/machineid 获取机器码

go.mod

@@ -4,6 +4,7 @@ go 1.13
 
 require (
 	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751
+	github.com/denisbrodbeck/machineid v1.0.1
 	github.com/gin-contrib/cors v1.3.1
 	github.com/gin-contrib/sessions v0.0.3
 	github.com/gin-gonic/gin v1.6.3

go.sum

@@ -25,6 +25,8 @@ github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:ma
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/denisbrodbeck/machineid v1.0.1 h1:geKr9qtkB876mXguW2X6TU4ZynleN6ezuMSRhl4D7AQ=
+github.com/denisbrodbeck/machineid v1.0.1/go.mod h1:dJUwb7PTidGDeYyUBmXZ2GphQBbjJCrnectwCyxcUSI=
 github.com/denisenkom/go-mssqldb v0.0.0-20200428022330-06a60b6afbbc/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=

main.go

 package main
 
 import (
+	"github.com/denisbrodbeck/machineid"
 	"github.com/zgwit/dtu-admin/conf"
 	"github.com/zgwit/dtu-admin/db"
 	"github.com/zgwit/dtu-admin/dtu"
@@ -31,7 +32,14 @@ func main() {
 	//加载配置
 	conf.Load()
 
-	err := db.Open()
+	id, err := machineid.ID()
+	if err != nil {
+		log.Println("ID错误：", err)
+		return
+	}
+	log.Println("Machine ID:", id)
+
+	err = db.Open()
 	if err != nil {
 		log.Println("数据库错误：", err)
 		return