diff --git a/oa/department.go b/oa/department.go
index 4890e43..5eaf10e 100644
--- a/oa/department.go
+++ b/oa/department.go
@@ -12,6 +12,7 @@ type department struct {
 type DepartmentItem struct {
 	Id            int64             `json:"id"`
 	Name          string            `json:"name"`
+	Code          string            `json:"code"`
 	ParentId      int64             `json:"parentId"`
 	ManageStaffId int64             `json:"manageStaffId"`
 	CreatedAt     time.Time         `json:"createdAt"`
@@ -30,6 +31,7 @@ func (d *department) All(ctx context.Context) (reply []DepartmentItem, err error
 
 type ArgsDepartmentAdd struct {
 	Name          string // 部门名称
+	Code          string // 部门编号
 	ParentId      int64  // 上级部门id
 	ManageStaffId int64  // 部门负责人
 }