http-proxy-middleware

Is there something wrong with making an http request in the ngOnInit of a component when using Angular Universal?

由 我的未来我决定 提交于 2020-04-30 06:28:45
问题 I have been running my Angular app via ng serve for development and was not experiencing any errors. When using SSR, however, I get an error in my server log whenever I load a component that makes an http request as part of it's ngOnInit method. Is there something wrong with my strategy? I have not found any useful information from googling my error. Should I be waiting before the page is fully loaded to make my request, or using some other method? If so, how would I do this? I am using the

Vue .Net 前后端分离框架搭建

由 本小妞迷上赌 提交于 2020-04-28 03:22:29
【参考】 IntellIJ IDEA 配置 Vue 支持 打开Vue项目 一、前端开发环境搭建 　　1. 零基础 Vue 开发环境搭建 打开运行Vue项目 　　2.nodejs http-proxy-middleware 请求转发　　 安装http-proxy-middleware 　　一般来说，要实现前后端分离，前端就需要开启一个本地的服务器来运行自己的前端代码，以此来模拟真实的线上环境，并且，也是为了更好的开发。因为你在实际开发中，你不可能要求每一个前端都去搭建一个java(php)环境，并且在java环境下开发，这对于前端来说，学习成本太高了。但如果本地没有开启服务器的话，不仅无法模拟线上的环境，而且还面临到了跨域的问题，因为你如果写静态的html页面，直接在文件目录下打开的话，你是无法发出ajax请求的(浏览器跨域的限制),因此，你需要在本地运行一个服务器，可是又不想搭建陌生而庞大的java环境，怎么办法呢？nodejs正好解决了这个问题。在我们项目中，我们利用nodejs的express框架来开启一个本地的服务器，然后利用nodejs的一个http-proxy-middleware插件将客户端发往nodejs的请求转发给真正的服务器，让nodejs作为一个中间层。这样，前端就可以无忧无虑的开发了 　　3. mock返回假数据 mock帮助文档 由于前后端分离后

React项目中基本配置及常见坑的解决？

由 ╄→尐↘猪︶ㄣ 提交于 2020-02-26 02:59:23
React项目中基本配置及常见坑的解决 一、创建React项目 # 全局安装脚手架 npm install create-react-app -g --save # 创建React项目 create-react-app my-app 二、实现Less文件的加载 1、暴露配置文件 # 暴露项目的配置文件 npm run eject 暴露配置文件后的目录结构 2、安装插件 # 安装less、less-loader插件 npm install less less-loader --save 4、修改配置文件 修改 config/webpack.config.js 的文件 // style files regexes const cssRegex = /\.css$/; const cssModuleRegex = /\.module\.css$/; const sassRegex = /\.(scss|sass)$/; const sassModuleRegex = /\.module\.(scss|sass)$/; // 新增less变量 const lessRegex = /\.less$/; const lessModuleRegex = /\.module\.less$/; 如图： 再在 cssModuleRegex 和 sassModuleRegex 之间添加如下代码： //

Using a simple vue.js/webpack setup, how does one configure the dev server to proxy everything EXCEPT a few .js and .vue files?

由 给你一囗甜甜゛ 提交于 2020-01-07 03:37:10
问题 So some quick background on the site's current setup: My company's site currently runs off of a CMS. All pages are generated and routed via the CMS, so there are no .html files anywhere. It's all generated via razor (.cshtml), the CMS as a backend/data-store, and routing is handled through the CMS. If it were up to me I'd rewrite the entire thing, but I don't have that luxury. I'm doing my best to rewrite the site with a Vue.js + webpack front-end wherever possible and slowly rebuild this

Angular2/Angular seed http-proxy-middleware proxy api requests

由 亡梦爱人 提交于 2019-12-20 05:58:35
问题 Im using the Angular Seed project and trying to set up a proxy for api requests for a backend service that is running on a different port. My code so far: /* Add proxy middleware */ this.PROXY_MIDDLEWARE = [ require('http-proxy-middleware')({ ws: false, target: 'http://localhost:5555', router: { // when request.headers.host == 'dev.localhost:3000', // override target 'http://www.example.org' to 'http://localhost:8000' //'http://localhost:5555/basepath/api' : 'http://localhost:7000/api' } }) ]

How do you configure a Webpack dev server to serve a specific folder while running the rest of the site through a different server?

由 ☆樱花仙子☆ 提交于 2019-12-06 05:48:48
问题 Some quick background: My company's site runs off a CMS with the CMS handling all routing. There are no html files, only razor files (.cshtml). While redoing the site from scratch is what I'd prefer to do, it's not an option, so I'm attempting to modernize the site slowly over time by integrating vue.js with a webpack development workflow piecemeal on a page-by-page basis. I've spent considerable time setting up webpack in a manner that allows it to process files found in the /dist/ folder

How to setup proxy settings for a website in production

由 ぃ、小莉子 提交于 2019-12-06 03:29:22
问题 I have developed a website in angular and have the following proxy settings in proxy.conf.js file. const proxyConfig = [ { context: '/web/api/webclients/**', target: 'https://10.109.102.109', changeOrigin: true, secure: false }, { context: '/restful/**', target: 'https://10.109.110.190', changeOrigin: true, secure: false }, { context: '/api/**', target: 'http://10.109.105.107', changeOrigin: true, secure: false } ]; The proxy.conf.js works as expected when in development mode. I have these in

How do you configure a Webpack dev server to serve a specific folder while running the rest of the site through a different server?

由 北战南征 提交于 2019-12-04 11:12:22
Some quick background: My company's site runs off a CMS with the CMS handling all routing. There are no html files, only razor files (.cshtml). While redoing the site from scratch is what I'd prefer to do, it's not an option, so I'm attempting to modernize the site slowly over time by integrating vue.js with a webpack development workflow piecemeal on a page-by-page basis. I've spent considerable time setting up webpack in a manner that allows it to process files found in the /dist/ folder only - everything else is served via http://my.server/ and handled by the CMS and backend. Through trial

How to setup proxy settings for a website in production

由 馋奶兔 提交于 2019-12-04 07:09:51
I have developed a website in angular and have the following proxy settings in proxy.conf.js file. const proxyConfig = [ { context: '/web/api/webclients/**', target: 'https://10.109.102.109', changeOrigin: true, secure: false }, { context: '/restful/**', target: 'https://10.109.110.190', changeOrigin: true, secure: false }, { context: '/api/**', target: 'http://10.109.105.107', changeOrigin: true, secure: false } ]; The proxy.conf.js works as expected when in development mode. I have these in the package.json file for start and build. "build": "ng build --aot --prod", "start": "ng serve -

Angular2/Angular seed http-proxy-middleware proxy api requests

由 青春壹個敷衍的年華 提交于 2019-12-02 09:44:07
Im using the Angular Seed project and trying to set up a proxy for api requests for a backend service that is running on a different port. My code so far: /* Add proxy middleware */ this.PROXY_MIDDLEWARE = [ require('http-proxy-middleware')({ ws: false, target: 'http://localhost:5555', router: { // when request.headers.host == 'dev.localhost:3000', // override target 'http://www.example.org' to 'http://localhost:8000' //'http://localhost:5555/basepath/api' : 'http://localhost:7000/api' } }) ]; Basically what I need to do is route any api matching http://localhost:5555/basepath/api to http:/
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