commit 926552d1844cedede79b3a79364dca6df9985c10
Author: John Guan <Guan.Ningchuan@gmail.com>
Date:   Wed Dec 22 15:51:52 2021 +0800

    Create .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9bea433
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+
+.DS_Store