commit 4856db17eefbedec57f1c1336a5a17e02c05259e
Author: lenn <lennlouis@163.com>
Date:   Sun Sep 28 17:03:06 2025 +0800

    add .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2a2d029
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+build/
+*.txt.user