diff --git a/dsBaseRpc/RpcService/BaseRoleMenu/BaseRoleMenuDao/BaseRoleMenuDao.go b/dsBaseRpc/RpcService/BaseRoleMenu/BaseRoleMenuDao/BaseRoleMenuDao.go
index 24ea33f7..d116e67f 100644
--- a/dsBaseRpc/RpcService/BaseRoleMenu/BaseRoleMenuDao/BaseRoleMenuDao.go
+++ b/dsBaseRpc/RpcService/BaseRoleMenu/BaseRoleMenuDao/BaseRoleMenuDao.go
@@ -29,3 +29,8 @@ func GetBaseRoleMenuCorr(in *BaseRoleMenuProto.GetCorrArg) ([]map[string]interfa
 	list, count, err := SqlKit.Query(sql)
 	return list, count, err
 }
+//删除角色菜单关系
+func DeleteRoleMenuCorr(roleId string) {
+	sql := `delete from t_base_role_menu where role_id=?`
+	db.SQL(sql, roleId).Execute()
+}
diff --git a/dsBaseRpc/RpcService/BaseRoleMenu/BaseRoleMenuService/BaseRoleMenuService.go b/dsBaseRpc/RpcService/BaseRoleMenu/BaseRoleMenuService/BaseRoleMenuService.go
index 52e9e34f..c3cb5c94 100644
--- a/dsBaseRpc/RpcService/BaseRoleMenu/BaseRoleMenuService/BaseRoleMenuService.go
+++ b/dsBaseRpc/RpcService/BaseRoleMenu/BaseRoleMenuService/BaseRoleMenuService.go
@@ -61,6 +61,8 @@ func (s *Rpc) SetBaseRoleMenuCorr(ctx context.Context, in *BaseRoleMenuProto.Set
 	}
 	//rpc响应
 	var reply BaseRoleMenuProto.Reply
+	//删除指定角色的所有菜单关系
+	BaseRoleMenuDao.DeleteRoleMenuCorr(in.RoleId)
 	//批量增加
 	_, err := BaseRoleMenuDao.SetBaseRoleMenuCorr(modelArray)
 	if err != nil {