/*
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* @Author: gjj Ganjj@probim.com.cn
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* @Date: 2025-02-14 14:32:19
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* @LastEditors: gjj Ganjj@probim.com.cn
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* @LastEditTime: 2025-03-17 14:42:01
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* @FilePath: \北京交通大学\vite.config.js
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* @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
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*/
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/* eslint-disable no-unused-vars */
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import path from "path";
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import { defineConfig, splitVendorChunkPlugin } from "vite";
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// splitVendorChunk, isCSSRequest
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import PluginForViteVue2 from "@vitejs/plugin-vue2";
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// 屏幕适配
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const px2rem = require("postcss-px2rem")
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// 配置基本大小
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const postcss = px2rem({
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//配rem基准值 基准大小 baseSize
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remUnit: 192, // 设稿尺1920/10
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})
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export default defineConfig(({ mode }) => {
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return {
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resolve: {
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alias: {
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"@": path.resolve(__dirname, './src'),
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"@css": path.resolve("./src/assets/css"),
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'worker-loader': require.resolve('worker-loader'),
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},
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},
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worker: {
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// 例如，设置一个worker的入口文件
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// 注意：这是一个假设的配置，具体取决于worker-loader是否支持这样的配置
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// entry: '/path/to/worker/entry.js',
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options: { inline: true, name: 'workerName.[hash].js' }
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},
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plugins: [PluginForViteVue2(), splitVendorChunkPlugin()],
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css: {
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preprocessorOptions: {
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scss: {
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additionalData: "@import '@css/sass.scss';",
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},
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},
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loaderOptions: {
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postcss: {
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plugins: [postcss]
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}
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}
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},
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server: {
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proxy: {
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"^/api/": {
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// target: "http://47.117.124.20:2002/",
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target: "http://8.140.54.245:5000/",
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rewrite: (path) => path.replace(/^\/api\//, ""),
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changeOrigin: true, //通过浏览器查看像是"未生效",实际发送给后端的是更改过的Host(与target的host相同)
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},
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},
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port: 3000,
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host: "0.0.0.0",
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cors: true,
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open: true,
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},
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esbuild: {
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treeShaking: true,
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drop: mode === "production" ? ["console", "debugger"] : [],
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},
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chainWebpack(config) {
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config.module.rule("css").test(/\.css$/).oneOf("vue").use("px2rem-loader").loader("px2rem-loader").options({
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remUnit: 192,
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}).end();
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},
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build: {
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minify: "esbuild",
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chunkSizeWarningLimit: 500, //kbs
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rollupOptions: {
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output: {
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chunkFileNames: "assets/js/[name]-[hash].js",
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entryFileNames: "assets/js/[name]-[hash].js",
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assetFileNames: "assets/[ext]/[name]-[hash].[ext]",
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// manualChunks(id) {
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// if (id.includes("/node_modules/")) {
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// const name = id.split("/node_modules/")[1].split("/")[0];
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// for (const key of Object.keys(ChunksMap)) {
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// if (ChunksMap[key].includes(name)) {
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// return key;
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// }
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// }
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// return "vendor";
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// }
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// },
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// eslint-disable-next-line no-unused-vars
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// manualChunks(id, { getModuleInfo, getModuleIds }) {
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// const getShouldBeVendor = splitVendorChunk();
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// const chunkName = getShouldBeVendor(id, { getModuleInfo });
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// if (chunkName === "vendor") {
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// //1 在node_modules文件夹下
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// //2 不是css类请求
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// //3 是被静态引入的
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// return chunkName;
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// } else if (id.includes("src")) {
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// const moduleInfo = getModuleInfo(id);
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// // console.log(id, "importers", moduleInfo.importers);
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// // console.log(id, "dynamicImporters", moduleInfo.dynamicImporters);
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// if (moduleInfo.importers.length + moduleInfo.dynamicImporters.length > 1) {
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// return "manifest";
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// }
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// }
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// },
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// eslint-disable-next-line no-unused-vars
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manualChunks(id) {
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if (id.includes("/node_modules/")) {
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return id.split("/node_modules/")[1].split("/")[0];
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}
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},
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},
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},
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},
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};
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});
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