diff --git a/src/main/java/com/dao/IEmployeeDao b/src/main/java/com/dao/IEmployeeDao
new file mode 100644
index 0000000..24e331a
--- /dev/null
+++ b/src/main/java/com/dao/IEmployeeDao
@@ -0,0 +1,18 @@
+package com.dao;
+
+import com.entity.Employee;
+import com.utils.Page;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+import java.util.Map;
+@Repository
+public interface IEmployeeDao {
+List<Employee>listEmp(Page,Page);
+  int getEmpTotal();
+  List<Employee> search(Map<String,Object>map);
+  void addEmp(Employee employee);
+  Employee selectEmpById(int id);
+  void modifyEmp(Employee employee);
+  void deleteEmp(int id);
+}
\ No newline at end of file