记-Golang获取本机IP及快速搭建局域FTP

package main

import (
    "fmt"
    "net"
    "net/http"
    "strings"
)

func main() {
    addrs, err := net.InterfaceAddrs() //局域文件传输代码
    if err != nil {
        fmt.Println(err)
        return
    }
    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 {
                ipv4 := ipnet.IP.String()
                if strings.Contains(ipv4,"10.") { //此处需根据公司ip段进行判断
                    fmt.Printf("访问：http://%s:8080", ipnet.IP.String())
                }
            }
        }
    }
    http.Handle("/", http.FileServer(http.Dir(".")))
    http.ListenAndServe(":8080", nil)



    //获取本机IP
    //addrs, err := net.InterfaceAddrs()
    //if err != nil {
    //    fmt.Println(err.Error())
    //
    //}
    //
    //var ip_arr []string
    //for _, address := range addrs {41     //    if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
    //        if ipnet.IP.To4() != nil {
    //            ip_arr = append(ip_arr, ipnet.IP.String())
    //        }
    //    }
    //}
    //fmt.Println(ip_arr)
}

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https://www.cnblogs.com/Biuget-Golang/