diff --git a/_worker.js b/_worker.js
new file mode 100644
index 0000000..1649522
--- /dev/null
+++ b/_worker.js
@@ -0,0 +1,23 @@
+// /_worker.js
+
+// --- 适配器部分 ---
+import { Buffer } from 'node:buffer';
+import { connect } from 'node:net';
+import { ReadableStream, TransformStream } from 'node:stream/web';
+import { fetch } from 'undici';
+
+globalThis.Buffer = Buffer;
+globalThis.fetch = fetch;
+globalThis.connect = connect;
+globalThis.ReadableStream = ReadableStream;
+globalThis.TransformStream = TransformStream;
+// --- 适配器部分结束 ---
+
+// --- 启动 new-api 应用 ---
+import app from './build/app.js';
+
+export default {
+    async fetch(request, env, ctx) {
+        return app.fetch(request, env, ctx);
+    }
+};