worker系统不支持sab回退到普通worker

scripts/update-worker-demo.js

@@ -0,0 +1,73 @@
+#!/usr/bin/env node
+
+const fs = require('fs');
+const path = require('path');
+
+const DEMO_DIST_DIR = 'examples/worker-system-demo/dist';
+const VITEPRESS_DEMO_DIR = 'docs/public/demos/worker-system';
+
+function updateWorkerDemo() {
+    console.log('🔄 更新 Worker System Demo 资源...');
+
+    try {
+        // 1. 清理旧的 JS 文件
+        const assetsDir = path.join(VITEPRESS_DEMO_DIR, 'assets');
+        if (fs.existsSync(assetsDir)) {
+            const files = fs.readdirSync(assetsDir);
+            const jsFiles = files.filter(file => file.startsWith('index-') && file.endsWith('.js'));
+
+            for (const jsFile of jsFiles) {
+                const filePath = path.join(assetsDir, jsFile);
+                fs.unlinkSync(filePath);
+                console.log(`🗑️  删除旧文件: ${jsFile}`);
+            }
+        }
+
+        // 2. 复制新的资源文件
+        const sourceAssetsDir = path.join(DEMO_DIST_DIR, 'assets');
+        if (!fs.existsSync(sourceAssetsDir)) {
+            throw new Error(`源目录不存在: ${sourceAssetsDir}`);
+        }
+
+        // 确保目标目录存在
+        if (!fs.existsSync(assetsDir)) {
+            fs.mkdirSync(assetsDir, { recursive: true });
+        }
+
+        const sourceFiles = fs.readdirSync(sourceAssetsDir);
+        const newJsFile = sourceFiles.find(file => file.startsWith('index-') && file.endsWith('.js'));
+
+        if (!newJsFile) {
+            throw new Error('未找到新的 JS 文件');
+        }
+
+        // 复制新的 JS 文件
+        const sourcePath = path.join(sourceAssetsDir, newJsFile);
+        const targetPath = path.join(assetsDir, newJsFile);
+        fs.copyFileSync(sourcePath, targetPath);
+        console.log(`📁 复制新文件: ${newJsFile}`);
+
+        // 3. 更新 index.html 中的引用
+        const indexHtmlPath = path.join(VITEPRESS_DEMO_DIR, 'index.html');
+        if (fs.existsSync(indexHtmlPath)) {
+            let content = fs.readFileSync(indexHtmlPath, 'utf-8');
+
+            // 更新 script 标签中的文件名
+            const scriptRegex = /src="\/ecs-framework\/demos\/worker-system\/assets\/index-[^"]+\.js"/;
+            const newScriptSrc = `/ecs-framework/demos/worker-system/assets/${newJsFile}`;
+            content = content.replace(scriptRegex, `src="${newScriptSrc}"`);
+
+            fs.writeFileSync(indexHtmlPath, content);
+            console.log(`📝 更新 index.html 引用: ${newJsFile}`);
+        }
+
+        console.log('✅ Worker System Demo 资源更新完成！');
+        console.log('💡 提示：运行 npm run docs:build 来重新构建文档');
+
+    } catch (error) {
+        console.error('❌ 更新失败:', error.message);
+        process.exit(1);
+    }
+}
+
+updateWorkerDemo();