dbweb-common/lib/task/task.service.d.ts

用`yarn add dbweb-common`安装，不要忘记修改`angular.json`里的 `architect\build\options\assets`,加上

import { CurrentApiService } from 'dbweb-core';
import { Observable } from 'rxjs';
import { TaslResultType } from './task';
export declare class TaskService {
    private taskhttp;
    constructor(taskhttp: CurrentApiService);
    GetTaskMessage(): Observable<TaslResultType>;
}