2021-08-27 18:10:33 +08:00
|
|
|
|
const path = require("path");
|
2021-12-21 16:30:54 +08:00
|
|
|
|
const configs = require('./src/config')
|
2021-08-27 18:10:33 +08:00
|
|
|
|
const CompressionPlugin = require("compression-webpack-plugin");
|
2021-09-01 10:11:12 +08:00
|
|
|
|
const UglifyJsPlugin = require("uglifyjs-webpack-plugin");
|
2021-05-13 10:56:04 +08:00
|
|
|
|
const resolve = dir => {
|
2021-08-27 18:10:33 +08:00
|
|
|
|
return path.join(__dirname, dir);
|
|
|
|
|
};
|
|
|
|
|
/**
|
|
|
|
|
* 在项目开发的时候将生产环境以及开发环境进行判断
|
|
|
|
|
* 将生产环境中的路径用cdn来进行优化处理
|
|
|
|
|
* 将开发环境中替换为本地的内容,方便处理bug以及开启vueDev
|
|
|
|
|
* 我们可以根据环境变量进行相应的处理,只有在产品的时候,才让插件去自动注入相应的资源文件到html页面
|
|
|
|
|
*/
|
2021-12-21 16:30:54 +08:00
|
|
|
|
const enableProduction = process.env.NODE_ENV === "production"; // 是否生产环境
|
|
|
|
|
// const enableProduction = false // 统一取消cdn加载 目前cdn链接的https请求挂了
|
2021-08-27 18:10:33 +08:00
|
|
|
|
|
|
|
|
|
let externals = {
|
|
|
|
|
vue: "Vue",
|
|
|
|
|
axios: "axios",
|
|
|
|
|
"vue-router": "VueRouter",
|
|
|
|
|
vuex: "Vuex",
|
|
|
|
|
"view-design": "iview",
|
|
|
|
|
"vue-lazyload": "VueLazyload",
|
|
|
|
|
"js-cookie": "Cookies",
|
|
|
|
|
wangeditor: "wangEditor",
|
|
|
|
|
"sockjs-client": "SockJS",
|
2021-09-01 10:11:12 +08:00
|
|
|
|
"@antv/g2": "G2"
|
2021-08-27 18:10:33 +08:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
// 使用CDN的内容
|
|
|
|
|
let cdn = {
|
2022-05-19 15:51:32 +08:00
|
|
|
|
css: ["https://cdn.pickmall.cn/cdn/iview.css"],
|
2021-08-27 18:10:33 +08:00
|
|
|
|
js: [
|
|
|
|
|
// vue must at first!
|
2022-05-19 15:51:32 +08:00
|
|
|
|
"https://cdn.pickmall.cn/cdn/vue.min.js",
|
2022-05-24 14:21:10 +08:00
|
|
|
|
"https://cdn.pickmall.cn/cdn/vuex.min.js",
|
2022-05-19 15:51:32 +08:00
|
|
|
|
"https://cdn.pickmall.cn/cdn/vue-router.min.js",
|
|
|
|
|
"https://cdn.pickmall.cn/cdn/axios.min.js",
|
|
|
|
|
"https://cdn.pickmall.cn/cdn/iview.min.js",
|
|
|
|
|
"https://cdn.pickmall.cn/cdn/vue-lazyload.min.js",
|
|
|
|
|
"https://cdn.pickmall.cn/cdn/js.cookie.min.js",
|
|
|
|
|
"https://cdn.pickmall.cn/cdn/wangEditor.min.js",
|
|
|
|
|
"https://cdn.pickmall.cn/cdn/sockjs.min.js",
|
2021-09-01 10:11:12 +08:00
|
|
|
|
"https://gw.alipayobjects.com/os/lib/antv/g2/4.1.24/dist/g2.min.js"
|
2021-08-27 18:10:33 +08:00
|
|
|
|
]
|
|
|
|
|
};
|
|
|
|
|
|
2021-09-02 11:18:49 +08:00
|
|
|
|
// 删除注释
|
|
|
|
|
let jsPlugin = [
|
|
|
|
|
new UglifyJsPlugin({
|
|
|
|
|
uglifyOptions: {
|
|
|
|
|
// 删除注释
|
|
|
|
|
output: {
|
|
|
|
|
comments: false
|
|
|
|
|
},
|
|
|
|
|
compress: {
|
|
|
|
|
drop_console: true, // 删除所有调式带有console的
|
|
|
|
|
drop_debugger: true,
|
|
|
|
|
pure_funcs: ["console.log"] // 删除console.log
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
})
|
|
|
|
|
];
|
2021-08-27 18:10:33 +08:00
|
|
|
|
// 判断是否需要加载CDN
|
2021-12-21 16:30:54 +08:00
|
|
|
|
cdn = enableProduction && configs.enableCDN ? cdn : { css: [], js: [] };
|
|
|
|
|
externals = enableProduction && configs.enableCDN ? externals : {};
|
2021-09-02 11:18:49 +08:00
|
|
|
|
jsPlugin = enableProduction ? jsPlugin : [];
|
2021-05-13 10:56:04 +08:00
|
|
|
|
|
|
|
|
|
module.exports = {
|
2021-09-03 14:58:03 +08:00
|
|
|
|
// 输出文件目录,当运行 vue-cli-service build 时生成的生产环境构建文件的目录。注意目标目录在构建之前会被清除
|
|
|
|
|
outputDir:'dist',
|
|
|
|
|
// 放置生成的静态资源 (js、css、img、fonts) 的目录。
|
|
|
|
|
assetsDir:'static',
|
|
|
|
|
|
2021-08-27 18:10:33 +08:00
|
|
|
|
css: {
|
2021-09-03 14:58:03 +08:00
|
|
|
|
// 是否为 CSS 开启 source map。设置为 true 之后可能会影响构建的性能。
|
|
|
|
|
sourceMap:false,
|
2021-08-27 18:10:33 +08:00
|
|
|
|
loaderOptions: {
|
|
|
|
|
// 向 CSS 相关的 loader 传递选项
|
|
|
|
|
less: {
|
|
|
|
|
lessOptions: {
|
|
|
|
|
javascriptEnabled: true
|
2021-05-13 10:56:04 +08:00
|
|
|
|
}
|
2021-08-27 18:10:33 +08:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
devServer: {
|
2021-12-21 16:30:54 +08:00
|
|
|
|
port: configs.port
|
2021-08-27 18:10:33 +08:00
|
|
|
|
},
|
2021-05-13 10:56:04 +08:00
|
|
|
|
|
2021-08-27 18:10:33 +08:00
|
|
|
|
// 打包时不生成.map文件 避免看到源码
|
|
|
|
|
productionSourceMap: false,
|
2021-05-13 10:56:04 +08:00
|
|
|
|
|
2021-08-27 18:10:33 +08:00
|
|
|
|
// 部署优化
|
|
|
|
|
configureWebpack: {
|
|
|
|
|
externals,
|
2021-05-13 10:56:04 +08:00
|
|
|
|
|
2021-08-27 18:10:33 +08:00
|
|
|
|
// GZIP压缩
|
|
|
|
|
plugins: [
|
|
|
|
|
new CompressionPlugin({
|
|
|
|
|
test: /\.js$|\.html$|\.css/, // 匹配文件
|
|
|
|
|
threshold: 10240 // 对超过10k文件压缩
|
|
|
|
|
})
|
|
|
|
|
],
|
|
|
|
|
optimization: {
|
2021-09-02 11:18:49 +08:00
|
|
|
|
minimizer: jsPlugin,
|
2021-08-27 18:10:33 +08:00
|
|
|
|
runtimeChunk: "single",
|
|
|
|
|
splitChunks: {
|
|
|
|
|
chunks: "all",
|
|
|
|
|
maxInitialRequests: Infinity,
|
|
|
|
|
minSize: 20000,
|
|
|
|
|
cacheGroups: {
|
|
|
|
|
vendor: {
|
|
|
|
|
test: /[\\/]node_modules[\\/]/,
|
|
|
|
|
name(module) {
|
|
|
|
|
const packageName = module.context.match(
|
|
|
|
|
/[\\/]node_modules[\\/](.*?)([\\/]|$)/
|
|
|
|
|
)[1];
|
|
|
|
|
return `npm.${packageName.replace("@", "")}`;
|
2021-05-13 10:56:04 +08:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
2021-08-27 18:10:33 +08:00
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// 将cdn的资源挂载到插件上
|
|
|
|
|
chainWebpack(config) {
|
|
|
|
|
// @ 对应 src目录
|
|
|
|
|
config.resolve.alias.set("@", resolve("src"));
|
|
|
|
|
config.plugin("html").tap(args => {
|
|
|
|
|
args[0].cdn = cdn;
|
|
|
|
|
return args;
|
|
|
|
|
});
|
|
|
|
|
},
|
|
|
|
|
pluginOptions: {
|
|
|
|
|
"style-resources-loader": {
|
|
|
|
|
preProcessor: "scss",
|
|
|
|
|
patterns: [path.resolve(__dirname, "./src/styles/common.scss")]
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
};
|