Files
Shaun Hamilton c2a11ad00d feat: add 'back/front end' in curriculum (#42596)
* chore: rename APIs and Microservices to include "Backend" (#42515)

* fix typo

* fix typo

* undo change

* Corrected grammar mistake

Corrected a grammar mistake by removing a comma.

* change APIs and Microservices cert title

* update title

* Change APIs and Microservices certi title

* Update translations.json

* update title

* feat(curriculum): rename apis and microservices cert

* rename folder structure

* rename certificate

* rename learn Markdown

* apis-and-microservices -> back-end-development-and-apis

* update backend meta

* update i18n langs and cypress test

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

* fix: add development to front-end libraries (#42512)

* fix: added-the-word-Development-to-front-end-libraries

* fix/added-the-word-Development-to-front-end-libraries

* fix/added-word-development-to-front-end-libraries-in-other-related-files

* fix/added-the-word-Development-to-front-end-and-all-related-files

* fix/removed-typos-from-last-commit-in-index.md

* fix/reverted-changes-that-i-made-to-dependecies

* fix/removed xvfg

* fix/reverted changes that i made to package.json

* remove unwanted changes

* front-end-development-libraries changes

* rename backend certSlug and README

* update i18n folder names and keys

* test: add legacy path redirect tests

This uses serve.json from the client-config repo, since we currently use
that in production

* fix: create public dir before moving serve.json

* fix: add missing script

* refactor: collect redirect tests

* test: convert to cy.location for stricter tests

* rename certificate folder to 00-certificates

* change crowdin config to recognise new certificates location

* allow translations to be used

Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>

* add forwards slashes to path redirects

* fix cypress path tests again

* plese cypress

* fix: test different challenge

Okay so I literally have no idea why this one particular challenge
fails in Cypress Firefox ONLY. Tom and I paired and spun a full build
instance and confirmed in Firefox the page loads and redirects as
expected. Changing to another bootstrap challenge passes Cypress firefox
locally. Absolutely boggled by this.

AAAAAAAAAAAAAAA

* fix: separate the test

Okay apparently the test does not work unless we separate it into
a different `it` statement.

>:( >:( >:( >:(

Co-authored-by: Sujal Gupta <55016909+heysujal@users.noreply.github.com>
Co-authored-by: Noor Fakhry <65724923+NoorFakhry@users.noreply.github.com>
Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>
2021-08-13 21:57:13 -05:00

52 lines
1.7 KiB
Markdown

---
id: 587d7fb0367417b2b2512bef
title: 提供 HTML 文件服务
challengeType: 2
forumTopicId: 301516
dashedName: serve-an-html-file
---
# --description--
通过 `res.sendFile(path)` 方法给请求响应一个文件, 可以把它放到路由处理 `app.get('/', ...)` 中。 在后台,这个方法会根据你想发送的文件的类型,设置适当的消息头信息来告诉浏览器如何处理它, 然后读取并发送文件, 此方法需要文件的绝对路径。 建议使用 Node. js 的全局变量 `__dirname` 来计算出这个文件的绝对路径:
```js
absolutePath = __dirname + relativePath/file.ext
```
# --instructions--
发送文件 `/views/index.html` 作为 `/` 的 GET 请求的响应。 如果实时查看应用,你会看到一个大的 HTML 标题(以及我们稍后将使用的表单……),目前它们还没有任何样式。
**注意:** 你可以编辑上一个挑战的解题代码,或者创建一个新的代码片段。 如果你创建一个新的代码片段,请记住 Express 会从上到下匹配路由,并执行第一个匹配的处理程序, 你必须注释掉前面的代码,否则服务器还是响应之前的字符串。
# --hints--
应用应该响应 views/index.html 文件
```js
(getUserInput) =>
$.get(getUserInput('url')).then(
(data) => {
assert.match(
data,
/<h1>.*<\/h1>/,
'Your app does not serve the expected HTML'
);
},
(xhr) => {
throw new Error(xhr.responseText);
}
);
```
# --solutions--
```js
/**
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.
*/
```