From ab96ef889defd19c28734f078933734b38f663f9 Mon Sep 17 00:00:00 2001
From: CrescentLeaf <crescentleaf@noreply.codeberg.org>
Date: Sun, 26 Oct 2025 21:20:11 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=BD=93=E7=94=A8=E6=88=B7=E5=90=8D?=
 =?UTF-8?q?=E6=B2=A1=E6=9C=89=E8=A2=AB=E4=BF=AE=E6=94=B9=E6=97=B6,=20?=
 =?UTF-8?q?=E5=BF=BD=E7=95=A5=E4=BF=AE=E6=94=B9=E6=93=8D=E4=BD=9C?=
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---
 server/data/User.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/data/User.ts b/server/data/User.ts
index 495767b..008e064 100644
--- a/server/data/User.ts
+++ b/server/data/User.ts
@@ -115,6 +115,7 @@ export default class User {
         return this.bean.username
     }
     setUserName(userName: string) {
+        if (this.getUserName() == userName) return
         if (User.findAllBeansByCondition('username = ?', userName).length > 0)
             throw new DataWrongError(`用户名 ${userName} 已存在`)
         this.setAttr("username", userName)