test

src/server-node.tsx

@@ -1,5 +1,5 @@
 import { renderToReadableStream } from 'react-dom/server';
-import Main from './pages/a/main.tsx';
+import Main, { createServerDataScript, getData } from './pages/a/main.tsx';
 import http from 'http';
 import fs from 'fs';
 import path from 'path';
@@ -19,13 +19,9 @@ const mimeTypes: Record<string, string> = {
   '.ico': 'image/x-icon',
 };
 
-// 模拟异步获取数据
-async function fetchServerData() {
-  await new Promise(resolve => setTimeout(resolve, 1000));
-  return { version: '2.0.0', timestamp: Date.now() };
-}
 
-async function ssrRender(res: http.ServerResponse, routeVersion?: string) {
+
+async function ssrRender(res: http.ServerResponse, mode: 'server' | 'client' = 'client') {
   let template: string;
   try {
     template = fs.readFileSync(indexHtmlPath, 'utf-8');
@@ -34,13 +30,15 @@ async function ssrRender(res: http.ServerResponse, routeVersion?: string) {
     res.end('dist/index.html not found');
     return;
   }
+  if (!mode) {
+    res.writeHead(200, { 'Content-Type': 'text/html' });
+    res.end(template);
+    return;
+  }
 
   try {
-    // 服务端获取数据
-    const data = await fetchServerData();
-    const serverData = { version: data.version, timestamp: data.timestamp };
-
-    const stream = await renderToReadableStream(<Main version={data.version} />, {
+    const serverData = await getData()
+    const stream = await renderToReadableStream(<Main data={serverData} />, {
       bootstrapScripts: []
     });
 
@@ -49,11 +47,10 @@ async function ssrRender(res: http.ServerResponse, routeVersion?: string) {
       renderedHtml += new TextDecoder().decode(chunk);
     }
 
-    console.log('Rendered HTML:', renderedHtml);
-    const dataScript = `<script>window.__SERVER_DATA__ = ${JSON.stringify(serverData)};</script>`;
+    // console.log('Rendered HTML:', renderedHtml);
     const html = template
       .replace('<div id="root"></div>', `<div id="root">${renderedHtml}</div>`)
-      .replace('</head>', `${dataScript}</head>`);
+      .replace('</head>', `${createServerDataScript(serverData)}</head>`);
     res.writeHead(200, { 'Content-Type': 'text/html' });
     res.end(html);
   } catch (err) {
@@ -67,12 +64,12 @@ http.createServer((req, res) => {
   const urlPath = req.url?.split('?')[0] || '/';
 
   if (urlPath === '/') {
-    ssrRender(res);
+    ssrRender(res, 'client');
     return;
   }
 
   if (urlPath === '/a') {
-    ssrRender(res, '1.0.0');
+    ssrRender(res, 'server');
     return;
   }