✨ feat: 添加设备检测功能，支持判断用户是否使用移动设备

.gitignore

@@ -10,5 +10,5 @@ configs/
 data/
 
 # dist
-server
+./server
 main

web/src/utils/server/device.ts

@@ -0,0 +1,7 @@
+import { headers } from "next/headers";
+
+export async function isMobileByUA() {
+    const headerList = await headers();
+    const ua = headerList.get("user-agent") || "";
+    return /mobile|android|iphone|ipad|phone/i.test(ua);
+}