commit 583c442d59613a42045fb0704da74d3720714ae3
Author: lenn <lennlouis@163.com>
Date:   Sat Sep 20 23:40:37 2025 +0800

    add .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d163863
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+build/
\ No newline at end of file