@Override
    public int hashCode() {
        return Objects.hash(super.hashCode(), userId, roleId);
    }
build UserRoleDO.

@param userRoleDTO {@linkplain UserRoleDTO}
@return {@linkplain UserRoleDO}
shenyu-admin/src/main/java/org/apache/shenyu/admin/model/entity/UserRoleDO.java