Javascript 如何在gatsby中认证用户

我已经按照教程在我的

gatsby

项目中实现了身份验证。问题是我首先设置了项目，路由是从

页面

文件夹进行的，然后我实现了上述身份验证代码，但它仍然从页面文件夹而不是从app.js文件进行路由。请有人帮助我如何从app.js路由组件，而不是使用从页面文件夹

这是我的盖茨比·诺德档案

// Implement the Gatsby API “onCreatePage”. This is
// called after every page is created.
exports.onCreatePage = async ({ page, actions }) => {
  const { createPage } = actions

  // page.matchPath is a special key that's used for matching pages
  // only on the client.
  if (page.path.match(/^\/app/)) {
    page.matchPath = "/app/*"

    // Update the page.
    createPage(page)
  }
}

这里是src/pages.app.js

import React from "react"
import { Router } from "@reach/router"
import Layout from "../components/layout"
import Home from '../components/dashboard/home/container'
import Login from '../components/marketing/home/pulsemetrics'
import { isLoggedIn } from "../services/auth"


console.log('vvvvvvvvvvvvvvvvvvvvv')

const PrivateRoute = ({ component: Component, location, ...rest }) => {
    console.log('hjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjiiiiiiiiiiiiiiiiiii')
  if (!isLoggedIn() && location.pathname !== `/app/login`) {
    // If the user is not logged in, redirect to the login page.
    navigate(`/app/login`)
    return null
  }

  return <Component {...rest} />
}

const App = () => (
  <Layout>
    <Router>
      <PrivateRoute path="/ddddddddddddddddddd" component={Home} />
      <Login path="/" />
    </Router>
  </Layout>
)

export default App

从“React”导入React
从“@reach/Router”导入{Router}
从“./组件/布局”导入布局
从“../components/dashboard/Home/container”导入主目录
从“../components/marketing/home/pulsemetrics”导入登录名
从“./services/auth”导入{isLoggedIn}
console.log（'vvvvvvvvv'）
const privaterout=（{component:component，location，…rest}）=>{
console.log（'HJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ
如果（！isLoggedIn（）&&location.pathname！==`/app/login`）{
//如果用户未登录，请重定向到登录页面。
导航（`/app/login`）
返回空
}
返回
}
常量应用=（）=>(
)
导出默认应用程序

您在

App.js

中的路径前面应该有

/App/

，因为您的PrivateRoute逻辑使用该路径检查登录。此外，您的gatsby-node.js文件真正的意思是，对于以app开头的路由，它应该创建一个新页面。您的

src/pages/app.js

任务是定义如何创建这些页面（因为它们不是盖茨比通常生成的静态页面）

从“React”导入React
从“@reach/Router”导入{Router}
从“./组件/布局”导入布局
从“../components/dashboard/Home/container”导入主目录
从“../components/marketing/home/pulsemetrics”导入登录名
从“./services/auth”导入{isLoggedIn}
console.log（'vvvvvvvvv'）
const privaterout=（{component:component，location，…rest}）=>{
console.log（'HJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ
如果（！isLoggedIn（）&&location.pathname！==`/app/login`）{
//如果用户未登录，请重定向到登录页面。
导航（`/app/login`）
返回空
}
返回
}
常量应用=（）=>(
)
导出默认应用程序

---

阅读盖茨比客户端专用路由以供参考或查看此github

我们可以查看一下您的

src/pages/app.js

文件吗？@etarhan谢谢我更新了我的问题我尝试了这个。当我点击

/app/home

时，它不会呈现任何内容<代码>Gatsby.js development 404页不，它也不工作。实际上，只有我在pages文件夹中定义的页面才有效。它仍然从pages文件夹中获取。我需要从上面的路由中呈现它们我猜你的pages文件夹中除了app.js、index.js和404.js之外的其他文件在某种程度上导致了问题是的，我的pages文件夹中还有其他文件创建路由。非常感谢。我想我已经接近目标了。我欠你一个小人情。我的路线的前缀是

/app

，我不想这样。我只需要

/

。我该怎么做？