你如何处理 NextJS 应用程序中的公共和私有路由? [英] How do you deal with public and private routes in a NextJS app?

问题描述

我正在开发一个应用程序，我们有公共和管理路由，在我们过去的 CRA 应用程序中，我们使用了自定义路由元素，但我们在 nextjs 中没有……我们有很多公共页面，并且我们有 20 个私人页面/路由.

I'm working on a app that we have public and admin routes, in our past CRA app we've used custom routes elements, but we dont have thins in nextjs... We have a lot of public pages, and we have 20 private pages/routes.

在 nextjs 中处理受保护的认证路由和公共路由的最佳方法是什么?

Whats is the best way to deal with protected autenticated routes and public routes in nextjs?

非常感谢！最好的

推荐答案

我个人一直为此使用 HOC(高阶组件).

I personally have been using HOCs (higher-order component) for this.

这是一个示例身份验证 HOC:

Here is an example authentication HOC:

const withAuth = Component => {
  const Auth = (props) => {
    // Login data added to props via redux-store (or use react context for example)
    const { isLoggedIn } = props;

    // If user is not logged in, return login component
    if (!isLoggedIn) {
      return (
        <Login />
      );
    }

    // If user is logged in, return original component
    return (
      <Component {...props} />
    );
  };

  // Copy getInitial props so it will run as well
  if (Component.getInitialProps) {
    Auth.getInitialProps = Component.getInitialProps;
  }

  return Auth;
};

export default withAuth;

您可以将此 HOC 用于任何页面组件.下面是一个用法示例:

You can use this HOC for any page component. Here is an example of usage:

const MyPage = () => (
  <> My private page</>
);

export default withAuth(MyPage);

如果需要，您可以通过角色检查(如公共、普通用户和管理员)扩展 withAuth HOC.

You can extend withAuth HOC with role checks like public, regular user and admin if needed.

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