From ee2cd3f99bb48e5102222b6a815b596a9caad17d Mon Sep 17 00:00:00 2001
From: zhangyuheng <zhangyuheng@lunadeer.cn>
Date: Sat, 25 May 2024 22:22:20 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E5=96=84=E4=BA=86=E9=87=8D=E5=91=BD?=
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---
 .../cn/lunadeer/dominion/controllers/DominionController.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/cn/lunadeer/dominion/controllers/DominionController.java b/src/main/java/cn/lunadeer/dominion/controllers/DominionController.java
index 4ffe326..873c44f 100644
--- a/src/main/java/cn/lunadeer/dominion/controllers/DominionController.java
+++ b/src/main/java/cn/lunadeer/dominion/controllers/DominionController.java
@@ -527,6 +527,10 @@ public class DominionController {
             Dominion.notification.error(operator, "领地名称不能包含空格");
             return;
         }
+        if (Objects.equals(old_name, new_name)) {
+            Dominion.notification.error(operator, "新名称与旧名称相同");
+            return;
+        }
         DominionDTO dominion = getExistDomAndIsOwner(operator, old_name);
         if (dominion == null) {
             return;