Background
When developing vue projects locally, when you are used to proxyTable
solving local cross-domain problems and switch to nuxt
, you will I found that adding the proxyTable
setting has no effect. That’s because you used the vue scaffolding to generate the vue project, which has already written the relevant proxyTable
settings for you. code.
build/dev-server.js
// proxy api requests Object.keys(proxyTable).forEach(function (context) { var options = proxyTable[context] if (typeof options === 'string') { options = { target: options } } app.use(proxyMiddleware(options.filter || context, options)) })
This is in the form of express middleware, and the dependency used is http-proxy-middleware
nuxt is also available The concept of middleware, but this middleware is not express’s middleware, so how do we add it to nuxt?
How to do it
First, install the dependencies
npm install --save-dev express http-proxy-middleware
Then create a file server.js
const { Nuxt, Builder } = require('nuxt') const app = require('express')() var proxyMiddleware = require('http-proxy-middleware') var config = require('./nuxt.config') // 我们用这些选项初始化 Nuxt.js: const isProd = process.env.NODE_ENV === 'production' const nuxt = new Nuxt({ dev: !isProd }) // 生产模式不需要 build if (!isProd) { const builder = new Builder(nuxt) builder.build() } // proxy api requests这里就是添加的proxyTable中间价的设置了 var proxyTable = config.dev.proxyTable Object.keys(proxyTable).forEach(function (context) { var options = proxyTable[context] if (typeof options === 'string') { options = { target: options } } app.use(proxyMiddleware(options.filter || context, options)) }) app.use(nuxt.render)//这里是添加nuxt渲染层服务的中间件 app.listen(3000) console.log('Server is listening on http://localhost:3000')## in the root directory #Then add the following code in
nuxt.config.jsand then
module.exports = { dev: { proxyTable: { '/api': { target: 'http://localhost:7001', // pathRewrite: { '^/api': '/' } } } } }
node server.js run it.
If you find it inconvenient to run, you can also add the command to the
package.json file.
{ "scripts": { "dev": "nuxt --port=8080", "build": "nuxt build", "start": "nuxt start", "generate": "nuxt generate", "lint": "eslint --ext .js,.vue --ignore-path .gitignore .", "precommit": "npm run lint", "server": "node server.js" } }Related recommendations:
How to add videos to the website
How to add cookies to the http request header
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