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大赛简介

阿里云开放平台携手开发者社区、内容设计部，联合举办“OpenAPI 开发者挑战赛第三期—— CodeSample 全民赛码 ”，面向数万开发者，招募阿里云 OpenAPI 示例代码（CodeSample）。无论您是入门开发，或是运维大神，无论是利用 OpenAPI 解决一个轻量场景，或是满足一个小功能，通通到碗里来！现报名通道火热开启，欢迎抢先报名！

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参赛权益

获奖规则：

  1. 技术挑战（5分）：使用阿里云产品 OpenAPI 服务及相关功能，鼓励尽可能多地使用阿里云技术能力。
  2. 完整度（5分）：作品要求代码质量合格，符合对应语言编程规范，代码完整可运行。
  3. 实用性（5分）：要求参赛作品能够解决实际业务场景/功能，匹配商业场景，产生关注和影响力。
  4. 清晰度（5分）：需将作品信息描述完整，代码注释清晰。

参赛规则

1、大赛报名：提交参赛作品前，请确认是否已经完成大赛报名，未完成大赛报名的选手，提交的参赛作品视为无效

2、作品提交：进入作品提交页面，点击“开始编辑”即可编辑和预览 CodeSample，同时可直接提交作品（本次活动唯一作品提交入口），请按照页面上的指南操作。

3、截止日期：建议尽量使用 Darabonba 可以生成多语言的 CodeSample ，会对作品评分有所帮助，为了让各位选手更多的理解和熟悉 Darabonba，大赛作品提交日期延期至10月10号。如有疑问可加入钉群：35853467。

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参赛流程
大赛报名
8月12日—10月9日
点击报名
作品提交截止日
10月10日
提交作品
作品评审
10月12日
获奖公布
10月13日
大赛报名
8月12日—10月9日
点击报名
作品提交截止日
10月10日
提交作品
作品评审
10月12日
获奖公布
10月13日
实例 demo 参考
获取 ECS 实例配置
本示例介绍如何使用 Alibaba Cloud SDK for Java 调用 DescribeInstances 接口获取 ECS 实例的配置信息，例如公网 IP、ECS 实例 ID 等。
立即查看
创建 HTTP 监听
本示例介绍如何使用 Alibaba Cloud SDK for Java 调用 CreateLoadBalancerHTTPListener 接口创建 HTTP 监听。
立即查看
创建 NAT 网关
本示例介绍如何使用 Alibaba Cloud SDK for Java 调用 RDS 的 CreateNatGateway 接口创建一个 NAT 网关。
立即查看
推荐干货
CodeSample 平台快来看看你的天“码”行空，是否已有人抢先一步
阿里云 OpenAPI&SDK 平台阿里云开放平台提供大量 Open API、SDK，为大赛助一臂之力
Darabonba（多语言 SDK 生成利器）学习指南Darabonba 基础学习课程，助你快速掌握 Darabonba 全家桶。
Darabonba使用教程为选手提供Darabonba编写教程及示例，体验真实生成效果
OpenAPI 场景化平台为您提供场景化实践，可快速通过阿里云 API 完成云上管理。
云栖在线编程抢答赛助你晋级提升拿 offer
导师寄语
虚明 阿里云资深技术专家
CodeSample 是每个编程大神混新手村时候必备药材，即使满级了也时不时得把葵花宝典翻出来 copy&paste 一下，感谢参赛者授人以渔，善莫大焉！
虚明 阿里云资深技术专家
CodeSample 是每个编程大神混新手村时候必备药材，即使满级了也时不时得把葵花宝典翻出来 copy&paste 一下，感谢参赛者授人以渔，善莫大焉！
静渔 阿里云开发者关系总监
CodeSample 提供了场景化的最佳实践样例，帮助开发者更高效的学习和使用云产品。同时 CodeSample 也是一个交流的场，可以让开发者围绕代码讨论技术，交到志同道合的朋友。祝愿本次大赛产出丰富且高质量的 CodeSample，让更多的开发者受益。更感谢大赛的参与者，赠人玫瑰，手有余香。
静渔 阿里云开发者关系总监
CodeSample 提供了场景化的最佳实践样例，帮助开发者更高效的学习和使用云产品。同时 CodeSample 也是一个交流的场，可以让开发者围绕代码讨论技术，交到志同道合的朋友。祝愿本次大赛产出丰富且高质量的 CodeSample，让更多的开发者受益。更感谢大赛的参与者，赠人玫瑰，手有余香。
朴灵 阿里云高级技术专家
每个 OpenAPI 都有它独特的能力，但只有组合并结合到业务场景，才能产生奇妙的化学反应，才能发挥出价值。CodeSample 就是这样一种编织 OpenAPI 能力的过程，希望我们能在 OpenAPI 上碰撞出火花，并为客户们的业务提供绝佳的素材。
朴灵 阿里云高级技术专家
每个 OpenAPI 都有它独特的能力，但只有组合并结合到业务场景，才能产生奇妙的化学反应，才能发挥出价值。CodeSample 就是这样一种编织 OpenAPI 能力的过程，希望我们能在 OpenAPI 上碰撞出火花，并为客户们的业务提供绝佳的素材。
松盛 阿里云高级技术支持专家
CodeSample 之于开发者如最佳实践之于用户，没有比我们的 CodeSample 能更好地引导开发者去了解我们的产品， 去激发他们挖掘并放大产品的价值。感谢各位参赛者贡献，Empower our Developers, Win the Future!
松盛 阿里云高级技术支持专家
CodeSample 之于开发者如最佳实践之于用户，没有比我们的 CodeSample 能更好地引导开发者去了解我们的产品， 去激发他们挖掘并放大产品的价值。感谢各位参赛者贡献，Empower our Developers, Win the Future!
作品选题参考
创建 ECS 实例：
查询创建 ECS 所需资源->判断缺少哪些资源->创建缺少的资源->通过资源创建 ECS 实例->为 ECS 实例赋予 RAM 角色。
ECI：
创建镜像缓存->通过缓存创建容器->查看容器状态->查看容器的日志->删除容器
Facebody:
创建人脸数据库->添加人脸数据->搜索人脸->删除人脸数据->删除数据库
创建 ECS 实例：
ECI：
Facebody:
FAQ

1、符合什么条件，才可以参加 CodeSample 全民赛码？

不管是学生或工作人员，只要您对代码感兴趣均可参加。

2、我可以在什么时间参加 CodeSample 全民赛码？

您可以在2020 年 8 月12 日至 10月09日之间报名，并提交作品。提交作品的截止时间为 2020 年 10月 10 日 24:00。

3、导师会根据什么标准筛选作品？

项目组将认真审核您的作品，根据您的提交的代码内容作出判断。

4、是否会对外展示我提交的代码？

优秀的作品会在阿里云 CodeSample 上进行展示。

5、我怎样才能知道自己的作品是否获奖呢？

我们将在 10月 11 日进行作品评审，最终结果会发送至您的手机和邮箱。所以请确保您手机及电子邮箱的准确性。

6、我必须要在中国或某个（中国）城市才能参加 CodeSample 全民赛码？

不是的，CodeSample 全民赛码是一个线上比赛，无需线下参与。您只需线上提交作品即可。

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