142 lines
		
	
	
		
			5.7 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
			
		
		
	
	
			142 lines
		
	
	
		
			5.7 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
'use strict'
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const path = require('path')
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function resolve(dir) {
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    return path.join(__dirname, dir)
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}
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const CompressionPlugin = require('compression-webpack-plugin')
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const name = process.env.VUE_APP_TITLE || '智慧食堂系统' // 网页标题
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const port = process.env.port || process.env.npm_config_port || 80 // 端口
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// vue.config.js 配置说明
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//官方vue.config.js 参考文档 https://cli.vuejs.org/zh/config/#css-loaderoptions
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// 这里只列一部分,具体配置参考文档
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module.exports = {
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    // 部署生产环境和开发环境下的URL。
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    // 默认情况下,Vue CLI 会假设你的应用是被部署在一个域名的根路径上
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    // 例如 https://www.bonus.vip/。如果应用被部署在一个子路径上,你就需要用这个选项指定这个子路径。例如,如果你的应用被部署在 https://www.bonus.vip/admin/,则设置 baseUrl 为 /admin/。
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    publicPath: process.env.NODE_ENV === 'production' ? '/glweb/' : '/',
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    // 在npm run build 或 yarn build 时 ,生成文件的目录名称(要和baseUrl的生产环境路径一致)(默认dist)
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    outputDir: 'dist',
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    // 用于放置生成的静态资源 (js、css、img、fonts) 的;(项目打包之后,静态资源会放在这个文件夹下)
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    assetsDir: 'static',
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    // 是否开启eslint保存检测,有效值:ture | false | 'error'
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    lintOnSave: process.env.NODE_ENV === 'development',
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    // 如果你不需要生产环境的 source map,可以将其设置为 false 以加速生产环境构建。
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    productionSourceMap: false,
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    // webpack-dev-server 相关配置
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    devServer: {
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        host: '0.0.0.0',
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        port: port,
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        open: true,
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        proxy: {
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            // detail: https://cli.vuejs.org/config/#devserver-proxy
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            [process.env.VUE_APP_BASE_API]: {
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                // target: `http://192.168.2.75:48380`,//旭
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                target: `http://192.168.0.244:48380`,//测试
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                // target: `http://192.168.0.176:48380`,//刘鑫
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                // target: `http://192.168.0.44:48380`,//测试
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                // target: `http://192.168.0.176:48380`,//
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                changeOrigin: true,
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                pathRewrite: {
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                    ['^' + process.env.VUE_APP_BASE_API]: '',
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                },
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            },
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            '/api': {
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                target: 'http://192.168.0.21:17861',
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                //设置允许跨域——此处我经过测试发现可有可无
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                changeOrigin: true,
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                pathRewrite: {
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                    '^/api': '',
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                },
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            },
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        },
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        disableHostCheck: true,
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    },
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    css: {
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        loaderOptions: {
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            sass: {
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                sassOptions: { outputStyle: 'expanded' },
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            },
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        },
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    },
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    configureWebpack: {
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        name: name,
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        resolve: {
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            alias: {
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                '@': resolve('src'),
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            },
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        },
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        plugins: [
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            // http://doc.bonus.vip/bonus-vue/other/faq.html#使用gzip解压缩静态文件
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            new CompressionPlugin({
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                cache: false, // 不启用文件缓存
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                test: /\.(js|css|html|jpe?g|png|gif|svg)?$/i, // 压缩文件格式
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                filename: '[path][base].gz[query]', // 压缩后的文件名
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                algorithm: 'gzip', // 使用gzip压缩
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                minRatio: 0.8, // 压缩比例,小于 80% 的文件不会被压缩
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                deleteOriginalAssets: false, // 压缩后删除原文件
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            }),
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        ],
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    },
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    chainWebpack(config) {
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        config.plugins.delete('preload') // TODO: need test
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        config.plugins.delete('prefetch') // TODO: need test
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        // set svg-sprite-loader
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        config.module.rule('svg').exclude.add(resolve('src/assets/icons')).end()
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        config.module
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            .rule('icons')
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            .test(/\.svg$/)
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            .include.add(resolve('src/assets/icons'))
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            .end()
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            .use('svg-sprite-loader')
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            .loader('svg-sprite-loader')
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            .options({
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                symbolId: 'icon-[name]',
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            })
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            .end()
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        config.when(process.env.NODE_ENV !== 'development', (config) => {
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            config
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                .plugin('ScriptExtHtmlWebpackPlugin')
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                .after('html')
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                .use('script-ext-html-webpack-plugin', [
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                    {
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                        // `runtime` must same as runtimeChunk name. default is `runtime`
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                        inline: /runtime\..*\.js$/,
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                    },
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                ])
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                .end()
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            config.optimization.splitChunks({
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                chunks: 'all',
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                cacheGroups: {
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                    libs: {
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                        name: 'chunk-libs',
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                        test: /[\\/]node_modules[\\/]/,
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                        priority: 10,
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                        chunks: 'initial', // only package third parties that are initially dependent
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                    },
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                    elementUI: {
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                        name: 'chunk-elementUI', // split elementUI into a single package
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                        test: /[\\/]node_modules[\\/]_?element-ui(.*)/, // in order to adapt to cnpm
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                        priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
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                    },
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                    commons: {
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                        name: 'chunk-commons',
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                        test: resolve('src/components'), // can customize your rules
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                        minChunks: 3, //  minimum common number
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                        priority: 5,
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                        reuseExistingChunk: true,
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                    },
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                },
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            })
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            config.optimization.runtimeChunk('single')
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        })
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    },
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}
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