* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
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2.0 KiB
id, title, challengeType, forumTopicId, dashedName
id | title | challengeType | forumTopicId | dashedName |
---|---|---|---|---|
587d7fb2367417b2b2512bf5 | 从客户端获取路由参数输入 | 2 | 301513 | get-route-parameter-input-from-the-client |
--description--
在构建 API 时,我们要让用户告诉我们他们想从服务中获取什么。举个例子,如果客户请求数据库中存储的用户信息,他们需要一种方法让我们知道他们对哪个用户感兴趣。实现这个需求的的方式就是使用路由参数。路由参数是由斜杠 (/) 分隔的 URL 命名段。每一小段能捕获与其位置匹配的 URL 部分的值。捕获的值能够在req.params
对象中找到。
route_path: '/user/:userId/book/:bookId'
actual_request_URL: '/user/546/book/6754'
req.params: {userId: '546', bookId: '6754'}
--instructions--
在路由中GET /:word/echo
构建一个 echo 服务,响应一个采用{echo: word}
结构的 JSON 对象。你可以在req.params.word
中找到要重复的单词。你可以在浏览器的地址栏测试你的路由,访问一些匹配的路由,比如:your-app-rootpath/freecodecamp/echo
--hints--
测试 1:你的 echo 服务应该正确地重复单词
(getUserInput) =>
$.get(getUserInput('url') + '/eChOtEsT/echo').then(
(data) => {
assert.equal(
data.echo,
'eChOtEsT',
'Test 1: the echo server is not working as expected'
);
},
(xhr) => {
throw new Error(xhr.responseText);
}
);
测试 2:你的 echo 服务应该正确地重复单词
(getUserInput) =>
$.get(getUserInput('url') + '/ech0-t3st/echo').then(
(data) => {
assert.equal(
data.echo,
'ech0-t3st',
'Test 2: the echo server is not working as expected'
);
},
(xhr) => {
throw new Error(xhr.responseText);
}
);
--solutions--
/**
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.
*/