2019-05-06 07:31:26 -04:00
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---
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id: bd7158d8c443edefaeb5bd0f
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title: File Metadata Microservice
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localeTitle: 文件元数据微服务
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challengeType: 4
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isRequired: true
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---
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## Description
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2019-12-23 03:59:33 +08:00
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<section id='description'> 构建一个功能类似于此的完整堆栈JavaScript应用程序: <a href='https://purple-paladin.glitch.me/' target='_blank'>https://purple-paladin.glitch.me/</a> 。 在这个项目上工作将涉及您在我们的入门项目上的Glitch上编写代码。完成此项目后，您可以将公共故障网址（到应用程序的主页）复制到此屏幕进行测试！您可以选择在另一个平台上编写项目，但必须公开显示我们的测试。 使用<a href='https://glitch.com/edit/#!/remix/clone-from-repo?REPO_URL=https://github.com/freeCodeCamp/boilerplate-project-filemetadata/' target='_blank'>此链接</a>在Glitch上启动此项目或在GitHub上克隆<a href='https://github.com/freeCodeCamp/boilerplate-project-filemetadata/'>此存储库</a> ！如果您使用Glitch，请记住将项目链接保存到安全的地方！
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2019-05-06 07:31:26 -04:00
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</section>
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## Instructions
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<section id='instructions'>
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: 我可以提交包含文件上传的FormData对象。
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testString: ''
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- text: “当我提交某些内容时，我将在JSON响应中收到以字节为单位的文件大小。”
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testString: ''
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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