From db7e9b90ecf59683e27ab267d3433ce4094fc3c9 Mon Sep 17 00:00:00 2001
From: he <109787524@qq.com>
Date: Fri, 10 Jan 2025 10:29:56 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20SplitAndConcatenate=20?=
 =?UTF-8?q?=E6=96=B9=E6=B3=95=E5=A4=84=E7=90=86=20IP=20=E5=9C=B0=E5=9D=80?=
 =?UTF-8?q?=E5=AD=97=E7=AC=A6=E4=B8=B2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 IRaCIS.Core.Application/Service/Management/UserService.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/IRaCIS.Core.Application/Service/Management/UserService.cs b/IRaCIS.Core.Application/Service/Management/UserService.cs
index c4b21438e..c36df9394 100644
--- a/IRaCIS.Core.Application/Service/Management/UserService.cs
+++ b/IRaCIS.Core.Application/Service/Management/UserService.cs
@@ -1031,10 +1031,16 @@ namespace IRaCIS.Core.Application.Service
 
             var iPRegion = string.Join('|', ipinfo.Split('|').TakeLast(3));
 
+            string SplitAndConcatenate(string input)
+            {
+                string[] parts = input.Split('|');
+                return parts.Length >= 3 ? parts[0] + parts[1] : string.Join("", parts);
+            }
+
             if (loginUser.LastLoginIP != string.Empty)
             {
                 // 与上一次IP不一致
-                if (loginUser.LastLoginIP != iPRegion)
+                if (SplitAndConcatenate(loginUser.LastLoginIP) !=SplitAndConcatenate(iPRegion))
                 {
                     loginUser.LoginState = 2;
                 }