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proto3/vm.js

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+const fs = require('fs');
+const path = require('path');
+const vm = require('vm');
+
+// 读取目录中的所有脚本文件
+const dirPath = './scripts';
+const scripts = fs.readdirSync(dirPath)
+  .filter(file => path.extname(file) === '.js')
+  .map(file => fs.readFileSync(path.join(dirPath, file), 'utf8'));
+
+// 创建一个沙盒对象
+const sandbox = {
+  console: console // 在沙盒中暴露 console 对象
+};
+const context = vm.createContext(sandbox);
+
+
+
+// 预读取和运行所有脚本
+scripts.forEach(script => {
+  const scriptObj = new vm.Script(script, {
+    filename: path.join(dirPath, 'script.js')
+  });
+  scriptObj.runInContext(context);
+});