/**
 * ali-oss模块
 * @date 2022-03
 * @author 何华东
 */
/**
 * ali-oss客户端实例
 *
 * 具体配置参考官方文档
 *
 * https://www.npmjs.com/package/ali-oss
 */
export declare let aliOssClient: any;
/**
 * ali-oss响应类
 */
declare class AliOssResponse {
    name: string;
    url: string;
    res: {
        status: number;
        statusCode: number;
        statusMessage: string;
    };
}
/**
 * 如果ali-oss响应的url为空则抛出异常
 */
export declare function throwIfUrlIsEmpty(aliOssResponse: AliOssResponse): void;
/**
 * 上传base64图片到ali-oss
 */
export declare function putBase64Image(base64ImageStr: string): Promise<AliOssResponse>;
export {};
