From 42282e2001609e7ba150274b6293480ab8856b29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E8=8C=B6=E6=B8=85=E6=AC=A2?=
 <go_developer@163.com>
Date: Mon, 22 Nov 2021 17:35:57 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E8=8E=B7=E5=8F=96=E8=BF=9C?=
 =?UTF-8?q?=E7=AB=AFIP=E7=9A=84=E6=96=B9=E6=B3=95?=
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---
 util/ip.go | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/util/ip.go b/util/ip.go
index ef534be..9ae7966 100644
--- a/util/ip.go
+++ b/util/ip.go
@@ -7,7 +7,10 @@
 // Date : 2021-03-09 5:56 下午
 package util
 
-import "net"
+import (
+	"net"
+	"net/http"
+)
 
 // GetHostIP 获取本机IP地址
 //
@@ -27,3 +30,24 @@ func GetHostIP() string {
 	}
 	return hostIP
 }
+
+// GetRemoteIp 获取远端IP
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 5:35 下午 2021/11/22
+func GetRemoteIp(req *http.Request) string {
+
+	// Try via request
+
+	ip, _, err := net.SplitHostPort(req.RemoteAddr)
+
+	if err != nil {
+		return "::1"
+	}
+	userIP := net.ParseIP(ip)
+	if userIP == nil {
+		return "::1"
+	}
+	return userIP.String()
+}