diff --git a/YiMao/bsifunc/readme.txt b/YiMao/bsifunc/readme.txt
new file mode 100644
index 0000000..4f4f348
--- /dev/null
+++ b/YiMao/bsifunc/readme.txt
@@ -0,0 +1 @@
+业务方法目录
\ No newline at end of file