[backend] fix: 修复异常处理和类型转换问题

frontend/node_modules/antd/es/app/App.d.ts

@@ -0,0 +1,14 @@
+import type { ReactNode } from 'react';
+import React from 'react';
+import type { AnyObject, CustomComponent } from '../_util/type';
+import type { AppConfig } from './context';
+export interface AppProps<P = AnyObject> extends AppConfig {
+    style?: React.CSSProperties;
+    className?: string;
+    rootClassName?: string;
+    prefixCls?: string;
+    children?: ReactNode;
+    component?: CustomComponent<P> | false;
+}
+declare const App: React.FC<AppProps>;
+export default App;