export declare class ApiError extends Error {
    readonly code?: number | undefined;
    readonly reqId?: any;
    /**
       * @param code 错误编号
       * @param msg 错误消息
       */
    constructor(code?: number | undefined, msg?: string, reqId?: any);
}
export declare class SysError extends Error {
    readonly action?: any;
    readonly code?: number | undefined;
    /**
     * SysError 构造函数
     * @param msg 错误消息
     */
    constructor(msg?: string, action?: any, code?: number | undefined);
}