如何在同一主机上运行Angular 2客户端应用程序和节点服务器应用程序

问题描述

我已经在Angular 2中构建了一个应用程序来从数据库中获取数据，并使用node/express从服务器中获取数据并将其提供给Angular客户端.当前它们都在不同的本地主机上运行.如何将它们组合成一个项目并在同一主机上运行?

I have built an app in Angular 2 to fetch data from a DB, and used node/express to fetch data from the server and serve it to the Angular client. Currently both of them are running in different local hosts. How do I combine them into a single project and run it on the same host?

推荐答案

假设您的快速站点在localhost:3500上运行，并且所有api调用均以/api

Suppose your express site is running on localhost:3500 and all api call begins with /api

使用内容创建proxy.conf.json

create proxy.conf.json with the content

{
  "/api": {
    "target": "http://localhost:3500",
    "secure": false
  }
}

然后编辑package.json并将"start": "ng serve",更改为"start": "ng serve --proxy-config proxy.conf.json"

现在使用命令npm start运行项目.注意:- ng服务将不起作用

now run the project using command npm start.Note:- ng serve will not work

有关更多信息，请找到文档化在这里

For more information find documatation here

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