11-mes-new/vue.config.js
2022-11-03 11:26:21 +08:00

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'use strict'
const path = require('path')
const defaultSettings = require('./src/settings.js')
function resolve(dir) {
return path.join(__dirname, dir)
}
const name = defaultSettings.title || 'vue Element Admin' // page title
// If your port is set to 80,
// use administrator privileges to execute the command line.
// For example, Mac: sudo npm run
// You can change the port by the following method:
// port = 9527 npm run dev OR npm run dev --port = 9527
const port = process.env.port || process.env.npm_config_port || 9527 // dev port
// All configuration item explanations can be find in https://cli.vuejs.org/config/
module.exports = {
/**
* You will need to set publicPath if you plan to deploy your site under a sub path,
* for example GitHub Pages. If you plan to deploy your site to https://foo.github.io/bar/,
* then publicPath should be set to "/bar/".
* In most cases please use '/' !!!
* Detail: https://cli.vuejs.org/config/#publicpath
*/
publicPath: '',
outputDir: 'dist',
assetsDir: 'static',
lintOnSave: process.env.NODE_ENV === 'development',
productionSourceMap: false,
devServer: {
port: port,
open: false,
overlay: {
warnings: false,
errors: true
},
// allowedHosts: ['192.168.0.104:8080', '192.168.0.104:8081'],
// headers: {
// 'Access-Control-Allow-Origin': '192.168.0.104:8080, 192.168.0.104:8081',
// 'Access-Control-Allow-Headers': '*',
// 'Access-Control-Allow-Methods': '*',
// 'Access-Control-Allow-Credentials': 'true'
// },
// before: require('./mock/mock-server.js'),
// 这里写入需要代理的api和对应的目标地址
proxy: {
'/api': {
// target: 'http://192.168.1.25:8080', // tong wanghao
// target: 'http://192.168.1.65:8080/',
// target: 'http://192.168.0.88',
target: 'http://hfxny.mes.picaiba.com',
// target: 'http://192.168.1.49:8080', // tong wanghao
// target: 'http://192.168.1.67:8080',
// target: 'http://192.168.0.165:8080',
// target: 'http://192.168.43.105:8080',
// target: 'http://127.0.0.1:8080',
// target: 'http://192.168.0.70:8080',
// target: 'http://192.168.0.199:8080',
ws: true,
changeOrigin: true,
pathRewrite: {
'^/portapi': ''
}
// 使用了proxy 就需要开启下面的选项 (http-proxy-middleware会将post请求给parse了 所以需要再次进行string化)
// onProxyReq: (proxyReq, req, res, options) => {
// if (req.body) {
// const bodyData = JSON.stringify(req.body)
// // incase if content-type is application/x-www-form-urlencoded -> we need to change to application/json
// proxyReq.setHeader('Content-Type', 'application/json')
// proxyReq.setHeader('Content-Length', Buffer.byteLength(bodyData))
// // stream the content
// proxyReq.write(bodyData)
// }
// }
},
'/spc': {
target: 'http://58.210.206.230:8000',
// target: 'http://192.168.0.187:8080',
// target: 'http://192.168.43.105:8080',
// target: 'http://127.0.0.1:8080',
ws: true,
changeOrigin: true,
pathRewrite: {
'^/spc': ''
}
// 使用了proxy 就需要开启下面的选项 (http-proxy-middleware会将post请求给parse了 所以需要再次进行string化)
// onProxyReq: (proxyReq, req, res, options) => {
// if (req.body) {
// const bodyData = JSON.stringify(req.body)
// // incase if content-type is application/x-www-form-urlencoded -> we need to change to application/json
// proxyReq.setHeader('Content-Type', 'application/json')
// proxyReq.setHeader('Content-Length', Buffer.byteLength(bodyData))
// // stream the content
// proxyReq.write(bodyData)
// }
// }
}
}
},
configureWebpack: {
// provide the app's title in webpack's name field, so that
// it can be accessed in index.html to inject the correct title.
name: name,
resolve: {
alias: {
'@': resolve('src')
}
}
},
css: {
loaderOptions: {
// vue cli默认使用node-sass作为sass预处理器使用下面的选项可以使用sass包作为预处理器
// 用于解决node-sass需要从外网下载依赖的卡顿问题
sass: {
implementation: require('sass')
}
}
},
chainWebpack(config) {
config.plugins.delete('preload') // TODO: need test
config.plugins.delete('prefetch') // TODO: need test
// 配置加载 xlsx 文件
config.module
.rule('excel')
.test(/\.xlsx$/)
.use('file-loader')
.loader('file-loader')
.end()
// set svg-sprite-loader
config.module
.rule('svg')
.exclude.add(resolve('src/icons'))
.end()
config.module
.rule('file-loader')
.test(/\.(mkv)(\?.*)?$/)
.use('file-loader')
.loader('file-loader')
.end()
config.module
.rule('icons')
.test(/\.svg$/)
.include.add(resolve('src/icons'))
.end()
.use('svg-sprite-loader')
.loader('svg-sprite-loader')
.options({
symbolId: 'icon-[name]'
})
.end()
// set preserveWhitespace
config.module
.rule('vue')
.use('vue-loader')
.loader('vue-loader')
.tap(options => {
options.compilerOptions.preserveWhitespace = true
return options
})
.end()
config
.when(process.env.NODE_ENV !== 'development',
config => {
config
.plugin('ScriptExtHtmlWebpackPlugin')
.after('html')
.use('script-ext-html-webpack-plugin', [{
// `runtime` must same as runtimeChunk name. default is `runtime`
inline: /runtime\..*\.js$/
}])
.end()
config
.optimization.splitChunks({
chunks: 'all',
cacheGroups: {
libs: {
name: 'chunk-libs',
test: /[\\/]node_modules[\\/]/,
priority: 10,
chunks: 'initial' // only package third parties that are initially dependent
},
elementUI: {
name: 'chunk-elementUI', // split elementUI into a single package
priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
},
commons: {
name: 'chunk-commons',
test: resolve('src/components'), // can customize your rules
minChunks: 3, // minimum common number
priority: 5,
reuseExistingChunk: true
}
}
})
config.optimization.runtimeChunk('single')
}
)
}
}