diff --git a/model/新增功能uml图.vsdx b/model/新增功能uml图.vsdx
index 8b04683..e957016 100644
Binary files a/model/新增功能uml图.vsdx and b/model/新增功能uml图.vsdx differ
diff --git a/src/desktop.ini b/src/desktop.ini
deleted file mode 100644
index d957fd1..0000000
--- a/src/desktop.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[ViewState]
-Mode=
-Vid=
-FolderType=Generic