// vue.config.js配置
const path = require('path')
// gzip压缩插件
const CompressionWebpackPlugin = require('compression-webpack-plugin')
// 代码打包之后取出console.log压缩代码
const TerserPlugin = require('terser-webpack-plugin')
// 图形化打包详情
const BundleAnalyzer = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
const cdn = {
// 忽略打包的第三方库
externals: {
// vue: 'Vue',
// vuex: 'Vuex',
// 'vue-router': 'VueRouter',
// axios: 'axios'
},
// 通过cdn方式使用
js: [
// 'https://cdn.bootcss.com/vue/2.6.11/vue.runtime.min.js',
// 'https://cdn.bootcss.com/vue-router/3.1.2/vue-router.min.js',
// 'https://cdn.bootcss.com/vuex/3.1.2/vuex.min.js',
// 'https://cdn.bootcss.com/axios/0.19.2/axios.min.js',
// 'https://cdn.bootcss.com/moment.js/2.24.0/moment.min.js',
// 'https://cdn.bootcss.com/echarts/3.7.1/echarts.min.js'
],
css: []
}
function resolve (dir) {
return path.join(__dirname, dir)
}
module.exports = {
// 是否触发eslint检查
lintOnSave: false,
publicPath: '/',
// 打包文件的出口
outputDir: 'dist',
// 放置生成的css和js和img和fonts的目录
// assetsDir: 'static',
// 存放index.html模板的路径
// indexPath: 'static/index.html',
productionSourceMap: false,
chainWebpack: config => {
// 配置cdn引入
config.plugin('html').tap(args => {
args[0].cdn = cdn
return args
})
// 移除prefetch插件，避免加载多余的资源
config.plugins.delete('prefetch')
// 定义文件夹的路径
// config.resolve.alias
// .set('@', resolve('src'))
// .set('assets', resolve('src/assets'))
// .set('components', resolve('src/components'))
// .set('router', resolve('src/router'))
// .set('store', resolve('src/store'))
// .set('views', resolve('src/views'))
// 压缩图片
const imagesRule = config.module.rule('images')
imagesRule.uses.clear()
imagesRule.use('file-loader')
.loader('url-loader')
.options({
limit: 10240,
fallback: {
loader: 'file-loader',
options: {
outputPath: 'static/images'
}
}
})
// 压缩响应的app.json返回的代码压缩
config.optimization.minimize(true)
},
// webpack的配置
configureWebpack: config => {
// 忽略打包配置
config.externals = cdn.externals
// 生产环境配置
if (process.env.NODE_ENV === 'production') {
// 代码压缩去除console.log
config.plugins.push(
new TerserPlugin({
terserOptions: {
ecma: undefined,
warnings: false,
parse: {},
compress: {
drop_console: true,
drop_debugger: false,
pure_funcs: ['console.log'] // 移除console
}
}
})
)
}
// 开启gzip压缩
config.plugins.push(
new CompressionWebpackPlugin(
{
filename: info => {
return `${info.path}.gz${info.query}`
},
algorithm: 'gzip',
threshold: 10240, // 只有大小大于该值的资源会被处理 10240
test: new RegExp('\\.(' + ['js'].join('|') + ')$'
),
minRatio: 0.8, // 只有压缩率小于这个值的资源才会被处理
deleteOriginalAssets: false // 删除原文件
}
)
)
// 展示打包图形化信息
// config.plugins.push(
// new BundleAnalyzer()
// )
// 公共代码抽离
config.optimization = {
splitChunks: {
cacheGroups: {
vendor: {
chunks: 'all',
test: /node_modules/,
name: 'vendor',
minChunks: 1,
maxInitialRequests: 5,
minSize: 0,
priority: 100
}
}
}
}
},
css: {
extract: true,
sourceMap: false,
loaderOptions: {
// 定义全局scss无需引入即可使用
sass: {
prependData: `
@import "@/assets/css/variable.scss";
@import "@/assets/css/common.scss";
@import "@/assets/css/mixin.scss";
`
},
scss: {
prependData: ` @import "~@/variables.scss"; `
}
}
}
// 需要gzip压缩的文件
// devServer: {
// host: 'localhost',
// port: 8080, // 端口号
// open: false, // 配置自动启动浏览器
// before (app, server) {
// app.get(/.*.(js)$/, (req, res, next) => {
// req.url = req.url + '.gz'
// res.set('Content-Encoding', 'gzip')
// next()
// })
// }
// }
}
server {
listen 80 default_server;
listen [::]:80 default_server;
# SSL configuration
#
# listen 443 ssl default_server;
# listen [::]:443 ssl default_server;
#
# Note: You should disable gzip for SSL traffic.
# See: https://bugs.debian.org/773332
#
# Read up on ssl_ciphers to ensure a secure configuration.
# See: https://bugs.debian.org/765782
#
# Self signed certs generated by the ssl-cert package
# Don't use them in a production server!
#
# include snippets/snakeoil.conf;
server_name *.demo.com;
gzip on; # 开启Gzip
gzip_static on; # 开启静态文件压缩
gzip_min_length 1k; # 不压缩临界值，大于1K的才压缩
gzip_buffers 4 16k;
gzip_http_version 1.1;
gzip_comp_level 2;
gzip_types text/plain application/javascript application/x-javascript text/javascript text/css application/xml application/xml+rss; # 进行压缩的文件类型
gzip_vary on;
gzip_proxied expired no-cache no-store private auth;
gzip_disable "MSIE [1-6]\.";
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
# rewrite index.html permanent;
try_files $uri $uri/ /index.html;
root /opt/web;
index index.html index.htm index.nginx-debian.html;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
# pass PHP scripts to FastCGI server
#
#location ~ \.php$ {
# include snippets/fastcgi-php.conf;
#
# # With php-fpm (or other unix sockets):
# fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
# # With php-cgi (or other tcp sockets):
# fastcgi_pass 127.0.0.1:9000;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}