提交 | 用户 | 时间
|
0ca254
|
1 |
'use strict' |
A |
2 |
const path = require('path') |
|
3 |
|
|
4 |
function resolve(dir) { |
|
5 |
return path.join(__dirname, dir) |
|
6 |
} |
|
7 |
|
|
8 |
const CompressionPlugin = require('compression-webpack-plugin') |
|
9 |
|
|
10 |
const name = process.env.VUE_APP_TITLE || '江宸MES管理系统' // 网页标题 |
|
11 |
|
|
12 |
const port = process.env.port || process.env.npm_config_port || 80 // 端口 |
|
13 |
|
|
14 |
// vue.config.js 配置说明 |
|
15 |
//官方vue.config.js 参考文档 https://cli.vuejs.org/zh/config/#css-loaderoptions |
|
16 |
// 这里只列一部分,具体配置参考文档 |
|
17 |
module.exports = { |
|
18 |
// 部署生产环境和开发环境下的URL。 |
|
19 |
// 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 |
|
20 |
// 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。 |
|
21 |
publicPath: process.env.NODE_ENV === "production" ? "/" : "/", |
|
22 |
// 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) |
|
23 |
outputDir: 'dist', |
|
24 |
// 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) |
|
25 |
assetsDir: 'static', |
|
26 |
// 是否开启eslint保存检测,有效值:ture | false | 'error' |
|
27 |
lintOnSave: process.env.NODE_ENV === 'development', |
|
28 |
// 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。 |
|
29 |
productionSourceMap: false, |
|
30 |
// webpack-dev-server 相关配置 |
|
31 |
devServer: { |
|
32 |
host: '0.0.0.0', |
|
33 |
port: port, |
|
34 |
open: true, |
|
35 |
proxy: { |
|
36 |
[process.env.VUE_APP_BASE_API]: { |
|
37 |
target: `http://localhost:8080`, |
|
38 |
changeOrigin: true, |
|
39 |
pathRewrite: { |
|
40 |
['^' + process.env.VUE_APP_BASE_API]: '' |
|
41 |
} |
|
42 |
} |
|
43 |
}, |
|
44 |
disableHostCheck: true |
|
45 |
}, |
|
46 |
css: { |
|
47 |
loaderOptions: { |
|
48 |
sass: { |
|
49 |
sassOptions: { outputStyle: "expanded" } |
|
50 |
} |
|
51 |
} |
|
52 |
}, |
|
53 |
configureWebpack: { |
|
54 |
name: name, |
|
55 |
resolve: { |
|
56 |
alias: { |
|
57 |
'@': resolve('src') |
|
58 |
} |
|
59 |
}, |
|
60 |
plugins: [ |
|
61 |
new CompressionPlugin({ |
|
62 |
cache: false, // 不启用文件缓存 |
|
63 |
test: /\.(js|css|html)?$/i, // 压缩文件格式 |
|
64 |
filename: '[path].gz[query]', // 压缩后的文件名 |
|
65 |
algorithm: 'gzip', // 使用gzip压缩 |
|
66 |
minRatio: 0.8 // 压缩率小于1才会压缩 |
|
67 |
}) |
|
68 |
], |
|
69 |
}, |
|
70 |
chainWebpack(config) { |
|
71 |
config.plugins.delete('preload') // TODO: need test |
|
72 |
config.plugins.delete('prefetch') // TODO: need test |
|
73 |
|
|
74 |
// set svg-sprite-loader |
|
75 |
config.module |
|
76 |
.rule('svg') |
|
77 |
.exclude.add(resolve('src/assets/icons')) |
|
78 |
.end() |
|
79 |
config.module |
|
80 |
.rule('icons') |
|
81 |
.test(/\.svg$/) |
|
82 |
.include.add(resolve('src/assets/icons')) |
|
83 |
.end() |
|
84 |
.use('svg-sprite-loader') |
|
85 |
.loader('svg-sprite-loader') |
|
86 |
.options({ |
|
87 |
symbolId: 'icon-[name]' |
|
88 |
}) |
|
89 |
.end() |
|
90 |
|
|
91 |
config.when(process.env.NODE_ENV !== 'development', config => { |
|
92 |
config |
|
93 |
.plugin('ScriptExtHtmlWebpackPlugin') |
|
94 |
.after('html') |
|
95 |
.use('script-ext-html-webpack-plugin', [{ |
|
96 |
// `runtime` must same as runtimeChunk name. default is `runtime` |
|
97 |
inline: /runtime\..*\.js$/ |
|
98 |
}]) |
|
99 |
.end() |
|
100 |
|
|
101 |
config.optimization.splitChunks({ |
|
102 |
chunks: 'all', |
|
103 |
cacheGroups: { |
|
104 |
libs: { |
|
105 |
name: 'chunk-libs', |
|
106 |
test: /[\\/]node_modules[\\/]/, |
|
107 |
priority: 10, |
|
108 |
chunks: 'initial' // only package third parties that are initially dependent |
|
109 |
}, |
|
110 |
elementUI: { |
|
111 |
name: 'chunk-elementUI', // split elementUI into a single package |
|
112 |
test: /[\\/]node_modules[\\/]_?element-ui(.*)/, // in order to adapt to cnpm |
|
113 |
priority: 20 // the weight needs to be larger than libs and app or it will be packaged into libs or app |
|
114 |
}, |
|
115 |
commons: { |
|
116 |
name: 'chunk-commons', |
|
117 |
test: resolve('src/components'), // can customize your rules |
|
118 |
minChunks: 3, // minimum common number |
|
119 |
priority: 5, |
|
120 |
reuseExistingChunk: true |
|
121 |
} |
|
122 |
} |
|
123 |
}) |
|
124 |
|
|
125 |
config.optimization.runtimeChunk('single'), |
|
126 |
{ |
|
127 |
from: path.resolve(__dirname, './public/robots.txt'), //防爬虫文件 |
|
128 |
to: './' //到根目录下 |
|
129 |
} |
|
130 |
}) |
|
131 |
} |
|
132 |
} |