diff --git a/app.js b/app.js
new file mode 100644
index 0000000..f484c46
--- /dev/null
+++ b/app.js
@@ -0,0 +1,31 @@
+require('dotenv').config();
+const express = require("express");
+const { exec } = require('child_process');
+const app = express();
+app.use(express.json());
+app.get("/up", function (req, res) {
+    const commandToRun = "cd ~ && bash serv00keep.sh";
+    exec(commandToRun, function (err, stdout, stderr) {
+        if (err) {
+            console.log("命令执行错误: " + err);
+            res.status(500).send("服务器错误");
+            return;
+        }
+        if (stderr) {
+            console.log("命令执行标准错误输出: " + stderr);
+        }
+        console.log("命令执行成功:\n" + stdout);
+    });
+
+    res.type("html").send("<pre>Serv00网页保活启动：Serv00！一柱擎天！UP！UP！UP！</pre>");
+});
+app.use((req, res, next) => {
+    if (req.path === '/up') {
+        return next();
+    }
+    res.status(404).send('把浏览器地址改为：http://name.name.serv00.net/up 这样才能启动Serv00网页保活');
+});
+
+app.listen(3000, () => {
+    console.log("服务器已启动，监听端口 3000");
+});