feat: 添加初始化缓存路由的相关代码

Author: Ohh-889

src/features/router/RouterProvider.tsx

@@ -2,8 +2,11 @@ import { RouterProvider as Provider } from 'react-router';
 
 import { router } from './router';
 import { RouterContext } from './router-context';
+import { useCacheRoutes } from './routerHooks';
 
 export const RouterProvider = () => {
+  useCacheRoutes();
+
   return (
     <RouterContext.Provider value={router}>
       <Provider router={router.reactRouter} />

src/features/router/routerHooks.ts

@@ -0,0 +1,40 @@
+import type { RouteObject } from 'react-router';
+
+import { routes as allRoutes } from '@/router';
+import { setCacheRoutes } from '@/store/slice/route';
+
+function filterCacheRoutes(routes: RouteObject[]) {
+  const cacheRoutes: string[] = [];
+
+  for (const route of routes) {
+    const { children, handle, path } = route;
+    // 如果节点存在 path（注意：这里假设空字符串或 undefined 均视为无 path）
+    if (path) {
+      if (handle?.keepAlive) {
+        cacheRoutes.push(path);
+      }
+
+      if (children && children.length) {
+        cacheRoutes.push(...filterCacheRoutes(children));
+      }
+    } else if (children && children.length) {
+      // 如果当前节点没有 path，但有 children，则递归处理 children，
+      cacheRoutes.push(...filterCacheRoutes(children));
+      // 如果既没有 path 也没有 children，则该节点直接被过滤掉
+    }
+  }
+
+  return cacheRoutes;
+}
+
+export function useCacheRoutes() {
+  const dispatch = useAppDispatch();
+
+  const cacheRoutes = filterCacheRoutes(allRoutes);
+
+  console.log(cacheRoutes, 'cacheRoutes');
+
+  useEffect(() => {
+    dispatch(setCacheRoutes(cacheRoutes));
+  }, [cacheRoutes]);
+}