diff --git a/第一阶段成果物/a.txt b/第一阶段成果物/a.txt
deleted file mode 100644
index 7ec9a4b..0000000
--- a/第一阶段成果物/a.txt
+++ /dev/null
@@ -1 +0,0 @@
-aa
\ No newline at end of file