增加了版本号系统

web/frontend/src/hooks/useAppInfo.ts

@@ -0,0 +1,25 @@
+import { useEffect, useState } from 'react';
+import { appApi } from '../api/modules';
+import type { AppInfo } from '../api/modules';
+
+export function useAppInfo() {
+  const [appInfo, setAppInfo] = useState<AppInfo | null>(null);
+
+  useEffect(() => {
+    let ignore = false;
+
+    appApi.info()
+      .then((info) => {
+        if (!ignore) setAppInfo(info);
+      })
+      .catch(() => {
+        if (!ignore) setAppInfo(null);
+      });
+
+    return () => {
+      ignore = true;
+    };
+  }, []);
+
+  return appInfo;
+}