nnbp_ui/vite.config.js

import { defineConfig, loadEnv } from 'vite'
import path from 'path'
import createVitePlugins from './vite/plugins'

// https://vitejs.dev/config/
export default defineConfig(({ mode, command }) => {
    const env = loadEnv(mode, process.cwd())
    const { VITE_APP_ENV } = env
    return {

        // 部署生产环境和开发环境下的URL。
        // 默认情况下，vite 会假设你的应用是被部署在一个域名的根路径上
        // 例如 https://www.ruoyi.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.ruoyi.vip/admin/，则设置 baseUrl 为 /admin/。
        base: VITE_APP_ENV === "production" ? "/" : "/",
        plugins: createVitePlugins(env, command === "build"),
        resolve: {
            // https://cn.vitejs.dev/config/#resolve-alias
            alias: {
                // 设置路径
                "~": path.resolve(__dirname, "./"),
                // 设置别名
                "@": path.resolve(__dirname, "./src"),
            },
            // https://cn.vitejs.dev/config/#resolve-extensions
            extensions: [".mjs", ".js", ".ts", ".jsx", ".tsx", ".json", ".vue"],
        },
        esbuild: {
            jsxFactory: 'h',
            jsxFragment: 'Fragment',
            jsxInject: "import { h } from 'vue';"
        },
        // vite 相关配置
        server: {
            port: 9005,
            host: true,
            open: true,
            cors:true,
            proxy: {
                // 'http://nnbpbg.xt.wenhq.top:8083'
                "/dev-api": {
                    target: "http://localhost:8080/api",
                    // target:"http://nnbpbg.xt.wenhq.top:8083/api",
                    changeOrigin: true,
                    rewrite: (p) => p.replace(/^\/dev-api/, ""),
                },
            },
        },
        //fix:error:stdin>:7356:1: warning: "@charset" must be the first rule in the file
        css: {
            postcss: {
                plugins: [{
                    postcssPlugin: "internal:charset-removal",
                    AtRule: {
                        charset: (atRule) => {
                            if (atRule.name === "charset") {
                                atRule.remove();
                            }
                        },
                    },
                }, ],
            },
        },
    };
})