* 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>
52 lines
1.7 KiB
Markdown
52 lines
1.7 KiB
Markdown
---
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id: 587d7fb0367417b2b2512bef
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title: 提供 HTML 文件服务
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challengeType: 2
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forumTopicId: 301516
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dashedName: serve-an-html-file
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---
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# --description--
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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:
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```js
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absolutePath = __dirname + relativePath/file.ext
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```
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# --instructions--
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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。
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**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。
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# --hints--
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应用应该响应 views/index.html 文件
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```js
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(getUserInput) =>
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$.get(getUserInput('url')).then(
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(data) => {
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assert.match(
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data,
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/<h1>.*<\/h1>/,
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'Your app does not serve the expected HTML'
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);
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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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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