/**
 * 异常
 */
export declare class NgaException {
    /**
     * 响应码
     */
    readonly code: number;
    /**
     * 异常码
     */
    readonly code2: number;
    /**
     * 提示消息
     */
    readonly message: string;
    /**
     * 原始消息
     */
    readonly messages: Array<any>;
    constructor(code: number, messages: Array<any>);
}