diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b587b99
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,20 @@
+/data/
+/data-copy/
+**/.ipynb_checkpoints/
+/.virtual_documents/
+/stocks_list.csv
+/.idea/NewStock.iml
+/main/train/catboost_model
+/main/train/catboost_info
+/.idea
+catboost_info
+.vscode
+model
+# 屏蔽任何位置的 __pycache__ 文件夹
+**/__pycache__/
+
+# 屏蔽任何位置的「.名字」隐藏文件夹
+**/.*
+
+!.gitignore
+!.git
\ No newline at end of file