是否可以从TypeScript中的多个其他接口继承接口

Question

嗨角社区，

是否可以包含嵌套在另一个中的三个接口，我认为我的代码将解释它比我的句子更多：  我正在尝试实现接口IProject1＆amp; IProject2＆amp; IProject3将成为IAdmin2接口的一部分：

提前致谢

 import {IBusiness} from "./business";
 import {ITechnology} from "./technology";
 export interface IAdmin2 {
     id: number;
     business_id: number;
     technology_ids: number[];
     trigram: string;
     position: string;
     years_experience: number;
     notification: boolean;
     availability: any;
     form_admin2_file: File;
     business: IBusiness;
     technologies: ITechnology[];
     admin2Translations: any;
     translations: any;
    delete: any;
    data: any;
  ** Include interface Iproject1**
  ** Include interface Iproject2**
  ** Include interface Iproject3**
 }


 import {ITechnology} from "./technology";
 import {IProjectFile} from "./project-file";
 export interface IProject1 {
     id: number;
    name: string;
    start_date: any;
    technologies: ITechnology[];
    description: string;
    sector_id: number;
    end_date: any;
    team_size: number;
}

 import {ITechnology} from "./technology";
 import {IProjectFile} from "./project-file";
 export interface IProject2 {
     id: number;
    name: string;
    start_date: any;
    technologies: ITechnology[];
    description: string;
    sector_id: number;
    end_date: any;
    team_size: number;
}

 import {ITechnology} from "./technology";
 import {IProjectFile} from "./project-file";
 export interface IProject3 {
     id: number;
    name: string;
    start_date: any;
    technologies: ITechnology[];
    description: string;
    sector_id: number;
    end_date: any;
    team_size: number;
}

Answer 1

在TypeScript中，您可以从一个或多个基接口继承接口：

interface IProject1 {
}

interface IProject2 {
}

interface IProject3 {
}

interface IAdmin2 extends IProject1, IProject2, IProject3 {
}

因此，IAdmin2的实施也必须实施IProject1，IProject2和IProject3。您还可以查看the official documentation of interfaces。