/**
 * @Author: yanxinaliang (rainyxlxl@163.com)
 * @Date: 2019/4/5 17:43
 * @Last Modified by: yanxinaliang (rainyxlxl@163.com)
 * @Last Modified time: 2019/4/5 17:43
 * @disc:ID 生成器
 */
declare class IDGenerator {
    private readonly _prefix;
    private _number;
    constructor(userId: number, userRole: string);
    getId(): string;
}
export { IDGenerator };