diff --git a/src/store/store.ts b/src/store/store.ts
new file mode 100644
index 0000000..ebf1408
--- /dev/null
+++ b/src/store/store.ts
@@ -0,0 +1,12 @@
+import { configureStore } from '@reduxjs/toolkit'
+
+export const store = configureStore({
+  reducer: {
+      
+  }
+})
+
+// 从 store 本身推断出 `RootState` 和 `AppDispatch` 类型
+export type RootState = ReturnType<typeof store.getState>
+// 推断出类型: {posts: PostsState, comments: CommentsState, users: UsersState}
+export type AppDispatch = typeof store.dispatch
\ No newline at end of file