init

astro.config.mjs

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+import tailwindcss from "@tailwindcss/vite";
+import { defineConfig } from "astro/config";
+import mdx from "@astrojs/mdx";
+import sitemap from "@astrojs/sitemap";
+import { fileURLToPath } from "url";
+import path from "path";
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+
+// 从环境变量获取站点 URL，如果没有设置则使用默认值
+// 注意：首次部署后请务必在 .env 文件中设置正确的 PUBLIC_SITE_URL
+const siteUrl = process.env.PUBLIC_SITE_URL || 'https://portfolio.ricoui.com/';
+
+// https://astro.build/config
+export default defineConfig({
+  site: siteUrl,
+  base: '/',
+  envPrefix: 'PUBLIC_',
+  vite: {
+    plugins: [tailwindcss()],
+    resolve: {
+      alias: {
+        '@': path.resolve(__dirname, './src')
+      }
+    }
+  },
+
+  legacy: {
+    collections: true,
+  },
+
+  server: {
+    port: 5200,
+  },
+
+  integrations: [mdx(), sitemap()],
+});