diff --git a/.gitignore b/.gitignore
index 29c27e6..2e67b31 100644
--- a/.gitignore
+++ b/.gitignore
@@ -44,3 +44,7 @@ CHANGELOG.md
 README.md
 *.md
 !requirements.txt
+
+# 数据目录（不提交）
+data/
+captures/