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🐛 fix a bug.

master
李寻欢 9 months ago
parent
commit
b4d60b891c
  1. 21
      main.go

21
main.go

@ -42,8 +42,13 @@ func initNacos() {
}
portNum, _ := strconv.Atoi(port)
pp := uint64(portNum)
ip := "api-demo"
if ips := getIps(); ips != nil {
ip = ips[0]
}
success, err := client.RegisterInstance(vo.RegisterInstanceParam{
Ip: "api-demo",
Ip: ip,
Port: pp,
Weight: 10,
Enable: true,
@ -70,24 +75,24 @@ func initNacos() {
//log.Println("监听配置失败: ", err.Error())
}
func getIps() string {
func getIps() []string {
addrs, err := net.InterfaceAddrs()
if err != nil {
return ""
return nil
}
var aaaa []string
var ips []string
for _, address := range addrs {
// 检查ip地址判断是否回环地址
if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
if ipnet.IP.To4() != nil {
ip := ipnet.IP.String()
fmt.Println(ip)
aaaa = append(aaaa, ip)
ips = append(ips, ip)
}
}
}
ipStr := strings.Join(aaaa, ",")
return ipStr
//ipStr := strings.Join(aaaa, ",")
return ips
}
func main() {
@ -107,7 +112,7 @@ func main() {
})
app.GET("/ip", func(context *gin.Context) {
context.String(http.StatusOK, getIps())
context.String(http.StatusOK, strings.Join(getIps(), ","))
})
app.Run(fmt.Sprintf(":%v", port))
}

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