2018-10-10 22:03:03 +00:00
---
id: 5895f70ef9fc0f352b528e6b
challengeType: 2
2020-09-17 10:49:58 +00:00
forumTopicId: 301554
2020-10-01 15:54:21 +00:00
title: 如何将 Profile 放在一起
2018-10-10 22:03:03 +00:00
---
## Description
2020-09-17 10:49:58 +00:00
< section id = 'description' >
现在,只有通过验证的用户才能进入 < em > /profile< / em > 页面,这样我们就可以在页面上使用 'req.user' 里的信息了。
请在变量中包含 < em > username< / em > 键,值为 'req.user.username',并通过 render 方法传给 profile 页面。然后在 'profile.pug' 页面,添加这行 < code > h2.center#welcome Welcome, #{username}!< / code > 代码来创建 class 为 < code > center< / code > 、id 为 < code > welcome< / code > 且文本内容为 'Welcome, ' 后加用户名的 h2 元素。
以及,请在 profile 里添加 < em > /logout< / em > 链接,后续会用于处理用户退出登录的逻辑:< code > a(href='/logout') Logout< / code >
完成上述要求后,你可以在下方提交你的页面链接。如果你遇到了问题,可以参考 < a href = 'https://gist.github.com/camperbot/136b3ad611cc80b41cab6f74bb460f6a' target = '_blank' > 这里< / a > 的答案。
< / section >
2018-10-10 22:03:03 +00:00
## Instructions
2020-09-17 10:49:58 +00:00
< section id = 'instructions' >
2018-10-10 22:03:03 +00:00
< / section >
## Tests
< section id = 'tests' >
```yml
tests:
2020-09-17 10:49:58 +00:00
- text: 应在 Pug render 中给 /profile 传一个变量。
testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /username:( |)req.user.username/gi, 'You should be passing the variable username with req.user.username into the render function of the profile page'); }, xhr => { throw new Error(xhr.statusText); })
2018-10-10 22:03:03 +00:00
```
< / section >
## Challenge Seed
< section id = 'challengeSeed' >
< / section >
## Solution
< section id = 'solution' >
```js
2020-09-17 10:49:58 +00:00
/**
Backend challenges don't need solutions,
because they would need to be tested against a full working project.
Please check our contributing guidelines to learn more.
*/
2018-10-10 22:03:03 +00:00
```
2020-08-13 15:24:35 +00:00
2020-09-17 10:49:58 +00:00
< / section >