diff --git a/myapp/group4/dongdebao.txt b/myapp/group4/dongdebao.txt
new file mode 100644
index 0000000..4d4a7b0
--- /dev/null
+++ b/myapp/group4/dongdebao.txt
@@ -0,0 +1 @@
+group4 董德宝测试github
\ No newline at end of file