package authz type IAuthz interface { AddStoreRole4User(userID string, storeID int) (err error) DelStoreRole4User(userID string, storeID int) (err error) AddRole4User(userID, roleName string) (err error) DelRole4User(userID, roleName string) (err error) GetUserRoleList(userID string) (roleList []string, err error) GetRoleUserList(roleName string) (userIDList []string, err error) }