修改页面，完成单页模式新增首页返回上一页按钮

2026-08-31 14:48:32 +08:00
parent aaed0584b1
commit 15b301b358
363 changed files with 10895 additions and 213 deletions
@@ -0,0 +1,86 @@
+import { copyFile, mkdir, readdir, readFile, rm, stat, writeFile } from 'node:fs/promises';
+import { dirname, extname, join, resolve } from 'node:path';
+import { transform } from 'esbuild';
+
+const sourceRoot = resolve(import.meta.dirname, '..');
+const outputRoot = resolve(sourceRoot, 'dist');
+const sourceDirectories = ['public', 'utils'];
+const sourceFiles = ['config.js', 'tokens.css'];
+const totals = {
+  css: { files: 0, sourceBytes: 0, outputBytes: 0 },
+  js: { files: 0, sourceBytes: 0, outputBytes: 0 }
+};
+
+function shouldMinify(filePath) {
+  const extension = extname(filePath).toLowerCase();
+  return (extension === '.css' || extension === '.js') && !filePath.toLowerCase().endsWith(`.min${extension}`);
+}
+
+async function writeBuildFile(sourcePath, destinationPath) {
+  await mkdir(dirname(destinationPath), { recursive: true });
+  if (!shouldMinify(sourcePath)) {
+    await copyFile(sourcePath, destinationPath);
+    return;
+  }
+
+  const extension = extname(sourcePath).slice(1).toLowerCase();
+  const source = await readFile(sourcePath, 'utf8');
+  const result = await transform(source, {
+    loader: extension,
+    minify: true,
+    target: 'es2018',
+    charset: 'utf8',
+    legalComments: 'inline'
+  });
+  const output = result.code.trimEnd() + '\n';
+
+  await writeFile(destinationPath, output, 'utf8');
+  totals[extension].files += 1;
+  totals[extension].sourceBytes += Buffer.byteLength(source);
+  totals[extension].outputBytes += Buffer.byteLength(output);
+}
+
+async function copyDirectory(sourceDirectory, destinationDirectory) {
+  await mkdir(destinationDirectory, { recursive: true });
+  for (const entry of await readdir(sourceDirectory, { withFileTypes: true })) {
+    const sourcePath = join(sourceDirectory, entry.name);
+    const destinationPath = join(destinationDirectory, entry.name);
+
+    if (entry.isDirectory()) await copyDirectory(sourcePath, destinationPath);
+    else if (entry.isFile()) await writeBuildFile(sourcePath, destinationPath);
+  }
+}
+
+function formatSavings(type) {
+  const total = totals[type];
+  const percent = total.sourceBytes
+    ? Math.round((1 - total.outputBytes / total.sourceBytes) * 100)
+    : 0;
+  return `${type.toUpperCase()}: ${total.files} 个文件，${total.sourceBytes} → ${total.outputBytes} 字节，减少 ${percent}%`;
+}
+
+if (outputRoot !== resolve(sourceRoot, 'dist')) {
+  throw new Error('拒绝清理预期目录之外的构建输出');
+}
+
+await rm(outputRoot, { recursive: true, force: true });
+await mkdir(outputRoot, { recursive: true });
+
+for (const entry of await readdir(sourceRoot, { withFileTypes: true })) {
+  if (entry.isFile() && entry.name.endsWith('.html')) {
+    await copyFile(join(sourceRoot, entry.name), join(outputRoot, entry.name));
+  }
+}
+for (const file of sourceFiles) {
+  await writeBuildFile(join(sourceRoot, file), join(outputRoot, file));
+}
+for (const directory of sourceDirectories) {
+  const sourceDirectory = join(sourceRoot, directory);
+  if ((await stat(sourceDirectory)).isDirectory()) {
+    await copyDirectory(sourceDirectory, join(outputRoot, directory));
+  }
+}
+
+console.log(`压缩构建已生成：${outputRoot}`);
+console.log(formatSavings('css'));
+console.log(formatSavings('js'));