diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..c8ccfb2
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,9 @@
+[submodule "components/zprotocols/zcancmder"]
+	path = components/zprotocols/zcancmder
+	url = zwsd@192.168.1.3:zprotocols/zcancmder.git
+[submodule "components/zprotocols/errorcode"]
+	path = components/zprotocols/errorcode
+	url = zwsd@192.168.1.3:zprotocols/errorcode.git
+[submodule "components/zprotocols/zcancmder_v2"]
+	path = components/zprotocols/zcancmder_v2
+	url = zwsd@192.168.1.3:zprotocols/zcancmder_v2.git