diff --git a/change-user.patch b/change-user.patch
new file mode 100644
index 0000000..8eaaece
--- /dev/null
+++ b/change-user.patch
@@ -0,0 +1,46 @@
+From 9e375fa02414dc5af655091ef83a657eb73beb57 Mon Sep 17 00:00:00 2001
+From: 6xx <liuxiaohuan@xinje.cc>
+Date: Wed, 8 Jul 2026 18:51:07 +0800
+Subject: [PATCH] =?UTF-8?q?chore:=20=E6=B7=BB=E5=8A=A0=20gitignore=20?=
+ =?UTF-8?q?=E6=96=87=E4=BB=B6?=
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+---
+ gitignore.txt | 22 ++++++++++++++++++++++
+ 1 file changed, 22 insertions(+)
+ create mode 100644 gitignore.txt
+
+diff --git a/gitignore.txt b/gitignore.txt
+new file mode 100644
+index 0000000..adb4693
+--- /dev/null
++++ b/gitignore.txt
+@@ -0,0 +1,22 @@
++# 日志文件
++*.log
++
++# 临时文件
++temp/
++*.tmp
++
++# 编译输出
++dist/
++build/
++
++# IDE
++.idea/
++.vscode/
++
++# 系统文件
++.DS_Store
++Thumbs.db
++
++# 密钥文件
++*.key
++.env
+\ No newline at end of file
+-- 
+2.26.2.windows.1
+