diff --git a/hospital/src/main/java/user/UserDao.java b/hospital/src/main/java/user/UserDao.java
new file mode 100644
index 0000000..f82c725
--- /dev/null
+++ b/hospital/src/main/java/user/UserDao.java
@@ -0,0 +1,5 @@
+package user;
+
+public class UserDao {
+
+}
diff --git a/hospital/src/main/java/user/UserVo.java b/hospital/src/main/java/user/UserVo.java
new file mode 100644
index 0000000..9e2ca1b
--- /dev/null
+++ b/hospital/src/main/java/user/UserVo.java
@@ -0,0 +1,5 @@
+package user;
+
+public class UserVo {
+
+}