init datamate

frontend/src/components/DevelopmentInProgress.tsx

@@ -0,0 +1,27 @@
+import { Button } from "antd";
+
+const DevelopmentInProgress = ({ showHome = true }) => {
+  return (
+    <div className="mt-40 flex flex-col items-center justify-center">
+      <div className="hero-icon">🚧</div>
+      <h1 className="text-2xl font-bold">功能开发中</h1>
+      <p className="mt-4">
+        为了给您带来更好的体验，我们计划<b>2025.10.30</b>
+        开放此功能
+      </p>
+      {showHome && (
+        <Button
+          type="primary"
+          className="mt-6"
+          onClick={() => {
+            window.location.href = "/";
+          }}
+        >
+          返回首页
+        </Button>
+      )}
+    </div>
+  );
+};
+
+export default DevelopmentInProgress;