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/*
* @Author: your name
* @Date: 2021-10-20 13:15:16
* @LastEditTime: 2021-10-22 12:55:30
* @LastEditors: Please set LastEditors
* @Description: In User Settings Edit
* @FilePath: /data-show/vue.config.js
*/
const CompressionWebpackPlugin = require ( 'compression-webpack-plugin' )
const productionGzipExtensions = [ 'js' , 'css' , 'svg' ]
module . exports = {
productionSourceMap : false ,
publicPath : "./" ,
devServer : {
port : "8081" ,
proxy : {
'/sws' : { //代理api
target : "http://cloud.sws010.com" , // 代理接口
changeOrigin : true , //是否跨域
ws : true , // proxy websockets
pathRewrite : { //重写路径
"^/sws" : '' //代理路径
}
}
}
} ,
configureWebpack : config => {
if ( process . env . NODE _ENV === 'production' ) {
// 配置productionGzip-高级的方式
// 配置参数详解
// asset: 目标资源名称。 [file] 会被替换成原始资源。[path] 会被替换成原始资源的路径, [query] 会被替换成查询字符串。默认值是 "[path].gz[query]"。
// algorithm: 可以是 function(buf, callback) 或者字符串。对于字符串来说依照 zlib 的算法(或者 zopfli 的算法)。默认值是 "gzip"。
// test: 所有匹配该正则的资源都会被处理。默认值是全部资源。
// threshold: 只有大小大于该值的资源会被处理。单位是 bytes。默认值是 0。
// minRatio: 只有压缩率小于这个值的资源才会被处理。默认值是 0.8。
config . plugins . push (
new CompressionWebpackPlugin ( {
filename : '[path].gz[query]' ,
algorithm : 'gzip' ,
test : new RegExp ( '\\.(' + productionGzipExtensions . join ( '|' ) + ')$' ) ,
threshold : 10240 ,
minRatio : 0.8
} )
)
} else {
// 开发环境
}
}
}