如何用里面的对象向量创建一个对象

我用angular 4来创建我的网站 . 但是我需要在里面创建一个带有对象的对象 . 这对我不起作用 . 我的代码：

对象1（disciplinaStatus.module.ts）

export class DisciplinaStatus{
 constructor(public codigo: string,
          public nome: string,
          public status: string,
          public professor:string,
          public cargaHoraria:string,
          public nota: number) {}
}

对象2（historicoData.module.ts）

import { DisciplinaStatus } from './disciplinaStatus.model';

export  class HistoricoData{
   constructor(public periodo: string,
          public historico: DisciplinaStatus[]) {} //The Problem stay here!!!
}

我的组件ts代码：

import { Component, OnInit } from '@angular/core';
import { DisciplinaStatus } from './models/disciplinaStatus.model';
import { HistoricoData } from './models/historicoData.model';

@Component({
     selector: 'historico-a-component',
     templateUrl: './historico-a.component.html',
     styleUrls: ['./historico-a.component.css']
})
export class HistoricoAComponent implements OnInit {

constructor(historico: HistoricoData[]) {

  historico = [
      new HistoricoData('2016/1', [
          new DisciplinaStatus('001','Redes 1','Completo','Everthon Valadão','60',71.5),
          new DisciplinaStatus('002','Compiladores','Completo','Walace','60',45.5)
      ]),
      new HistoricoData('2016/2', [
          new DisciplinaStatus('001','AED','Completo','Diego Melo','60',22.5),
          new DisciplinaStatus('002','Teoria','Completo','Diego Melo','60',89.5)
      ])
  ];
}

错误：

ng：///AppModule/AppComponent.ngfactory.js：7错误错误：StaticInjectorError（AppModule）[HistoricoAComponent - > Array]：StaticInjectorError（Platform：core）[HistoricoAComponent - > Array]：NullInjectorError：没有Array的提供者！ at NullInjector.get（webpack-internal：///../../../core/esm5/core.js：1209）at resolveToken（webpack-internal：///../../../ core / esm5 / core.js：1507）在StaticInjector.get的tryResolveToken（webpack-internal：///../../../core/esm5/core.js：1449）（webpack-internal：// /../../../core/esm5/core.js:1317）在resolveToken（webpack-internal：///../../../core/esm5/core.js：1507）at at在StaticInjector.get（webpack-internal：///../../../core）的tryResolveToken（webpack-internal：///../../../core/esm5/core.js：1449） /esm5/core.js:1317）在NgModuleRef.get的resolveNgModuleDep（webpack-internal：///../../../core/esm5/core.js：11051）（webpack-internal：/// ../../../core/esm5/core.js:12284）在resolveDep（webpack-internal：///../../../core/esm5/core.js：12774）