对接完添加购物车

src/reducers/hooks.ts

@@ -0,0 +1,8 @@
+
+//该方法纯粹只是个Ts类型定义文件
+import { useSelector as useReduxSelector, TypedUseSelectorHook } from 'react-redux';
+import { DataParam } from './userInfo';
+type Params = {
+    userInfo: DataParam
+}
+export const useSelector: TypedUseSelectorHook<Params> = useReduxSelector;