1111

base/utils/ip.go

@@ -0,0 +1,53 @@
+package utils
+
+import (
+	"fmt"
+	"net"
+	"pandax/base/httpclient"
+)
+
+const ipurl = "http://whois.pconline.com.cn/ipJson.jsp"
+
+const UNKNOWN = "XX XX"
+
+//获取真实地址
+func GetRealAddressByIP(ip string) string {
+	if ip == "127.0.0.1" || ip == "localhost" {
+		return "内部IP"
+	}
+	url := fmt.Sprintf("%s?ip=%s&json=true", ipurl, ip)
+	res := httpclient.NewRequest(url).Get()
+	if res == nil || res.StatusCode != 200 {
+		return UNKNOWN
+	}
+	toMap, err := res.BodyToMap()
+	if err != nil {
+		return UNKNOWN
+	}
+	//fmt.Sprintf("%s %s",toMap["pro"].(string),toMap["city"].(string))
+	return toMap["addr"].(string)
+}
+
+// 获取局域网ip地址
+func GetLocaHonst() string {
+	netInterfaces, err := net.Interfaces()
+	if err != nil {
+		fmt.Println("net.Interfaces failed, err:", err.Error())
+	}
+
+	for i := 0; i < len(netInterfaces); i++ {
+		if (netInterfaces[i].Flags & net.FlagUp) != 0 {
+			addrs, _ := netInterfaces[i].Addrs()
+
+			for _, address := range addrs {
+				if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
+					if ipnet.IP.To4() != nil {
+						return ipnet.IP.String()
+					}
+				}
+			}
+		}
+
+	}
+	return ""
+}