import { HttpHeaders, HttpClient } from '@angular/common/http';
import { C8HttpClientOptions } from './c8-http-client-options';
import { ITokenService } from '@delon/auth';
import { CacheService } from '@delon/cache';
import { C8DeaultLoading } from './c8-default-loading';
export declare class E8HttpClient {
    private http;
    private tokenService;
    private cache;
    private deaultLoading;
    headers: HttpHeaders;
    loading: boolean;
    constructor(http: HttpClient, tokenService: ITokenService, cache: CacheService, deaultLoading: C8DeaultLoading);
    post(url: string, parameter?: any, options?: C8HttpClientOptions): Promise<any>;
    get(url: string, options?: C8HttpClientOptions): Promise<any>;
    exportExcel(action: any, source: any): void;
    private handleError;
    private presentAlertConfirm;
    private getHeaders;
    private getClietOptions;
}