diff --git a/.gitignore b/.gitignore
index 480bdf5..74e90aa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,4 +36,7 @@ build/
 .vscode/
 
 ### Mac OS ###
-.DS_Store
\ No newline at end of file
+.DS_Store
+
+# 开发辅助文档（本地保留，不推送到仓库）
+/代码关联关系.md
\ No newline at end of file