vue2项目打包后js文件过大, 首次加载缓慢

• 安装插件

npm i compression-webpack-plugin@6.1.1 -D

• 配置vue.config.js

const CompressionWebpackPlugin = require('compression-webpack-plugin')module.exports = {configureWebpack: {plugins:[new CompressionWebpackPlugin({filename: '[path][base].gz', //'[path].gz[query]',algorithm: 'gzip',test: /\.js$|\.json$|\.css/,threshold: 10240, // 只有大小大于该值的资源会被处理minRatio: 0.8, // 只有压缩率小于这个值的资源才会被处理// deleteOriginalAssets: true // 删除原文件})],},
}

• 后端配置nginx

http {include       mime.types;default_type  application/octet-stream;client_max_body_size 1024m;sendfile        on;keepalive_timeout  65;# 配置gzipgzip  on;gzip_min_length  1k;gzip_buffers     4 16k;gzip_http_version 1.1;gzip_comp_level 9;gzip_types       text/plain application/x-javascript text/css application/xml text/javascript application/x-httpd-php application/javascript application/json;gzip_disable "MSIE [1-6]\.";gzip_vary on;server {listen       80;server_name  localhost;location / {root   html;index  index.html index.htm;}  }}