58 lines
1.8 KiB
Markdown
58 lines
1.8 KiB
Markdown
---
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id: 5895f70ef9fc0f352b528e6b
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title: 如何將 Profile 放在一起
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challengeType: 2
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forumTopicId: 301554
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dashedName: how-to-put-a-profile-together
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---
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# --description--
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現在,我們能確保訪問 `/profile` 頁面的用戶都是經過驗證的,這樣我們就可以在頁面上使用 `req.user` 裏的信息了。
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傳遞一個包含屬性 `username` 且屬性值爲 `req.user.username` 的對象,作爲 profile 頁面的 render 方法的第二個參數。 然後在 `profile.pug`頁面,將下面的代碼添加到現有的 `h1` 元素下方,處在同一級別的縮進。
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```pug
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h2.center#welcome Welcome, #{username}!
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```
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這樣就創建了一個 `h2` 元素,具有 '`center`' class,和包含文本 '`Welcome,`' 的 id '`welcome`',以及 username(用戶名)。
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另外,在 `profile.pug` 中,添加一個指向 `/logout` 路由的鏈接,它將託管一個未認證用戶的邏輯。
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```pug
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a(href='/logout') Logout
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```
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完成上述要求後,請提交你的頁面鏈接。 如果你遇到了問題,可以參考[這裏](https://gist.github.com/camperbot/136b3ad611cc80b41cab6f74bb460f6a)的答案。
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# --hints--
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應在 Pug render 中給 /profile 傳一個變量。
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/server.js').then(
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(data) => {
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assert.match(
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data,
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/username:( |)req.user.username/gi,
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'You should be passing the variable username with req.user.username into the render function of the profile page'
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);
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},
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(xhr) => {
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throw new Error(xhr.statusText);
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}
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);
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```
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# --solutions--
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```js
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/**
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Backend challenges don't need solutions,
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because they would need to be tested against a full working project.
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Please check our contributing guidelines to learn more.
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*/
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```
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