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ipv6.go
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ipv6.go
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package main
import (
"flag"
"fmt"
"log"
"net/http"
"github.com/uees/ipv6/local"
"github.com/xjh22222228/ip"
)
// getIPV6ByNet 利用网络 API 获取 IPV6
func getIPV6ByNet(writer http.ResponseWriter, request *http.Request) {
ipv6, err := ip.V6()
if err != nil {
fmt.Fprintf(writer, "ERROR: %v", err)
} else {
fmt.Fprintf(writer, "%s", ipv6)
}
}
// getIPV6ByShell 利用本地 Shell command 获取 IPV6
func getIPV6ByShell(writer http.ResponseWriter, request *http.Request) {
request.ParseForm()
ipv6Type := request.Form.Get("type")
ipv6, err := local.Ipv6(ipv6Type)
if err != nil {
fmt.Fprintf(writer, "ERROR: %s", err)
}
if len(ipv6) == 0 {
fmt.Fprintf(writer, "ERROR: %s", "not get ipv6")
} else if len(ipv6) == 1 {
fmt.Fprintf(writer, "%s", ipv6[0])
} else {
fmt.Fprintf(writer, "%s", ipv6[1])
}
}
func main() {
http.HandleFunc("/ipv6-request-net", getIPV6ByNet)
http.HandleFunc("/ipv6", getIPV6ByShell)
var addr string
flag.StringVar(&addr, "addr", ":9090", "http listen address")
flag.Parse()
err := http.ListenAndServe(addr, nil)
if err != nil {
log.Fatal("ListenAndServe: ", err)
}
}