From 09abb50a587d929a961ca4764fec791039d156fb Mon Sep 17 00:00:00 2001
From: gaoxq <376340421@qq.com>
Date: Mon, 6 Apr 2026 23:14:19 +0800
Subject: [PATCH] =?UTF-8?q?=E7=99=BB=E5=BD=95=E5=A2=9E=E5=8A=A0=E9=AA=8C?=
 =?UTF-8?q?=E8=AF=81=E7=A0=81=E5=88=87=E6=8D=A2?=
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---
 src/main/java/com/filesystem/service/UserService.java | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/filesystem/service/UserService.java b/src/main/java/com/filesystem/service/UserService.java
index 1b7659e..33ccf88 100644
--- a/src/main/java/com/filesystem/service/UserService.java
+++ b/src/main/java/com/filesystem/service/UserService.java
@@ -51,10 +51,8 @@ public class UserService {
         }
         // 校验 IP：检查客户端 IP 是否在允许范围内
         String allowedIps = user.getAllowedIps();
-        if (allowedIps != null && !allowedIps.isEmpty()) {
-            if (!isIpAllowed(clientIp, allowedIps)) {
-                throw new RuntimeException("登录IP不在允许范围内");
-            }
+        if (!isIpAllowed(clientIp, allowedIps)) {
+            throw new RuntimeException("登录IP不在允许范围内");
         }
         return jwtUtil.generateToken(username, user.getId());
     }