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It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
脚本化开发：是指使用JavaScript脚本实现编解码的功能。详细请参考脚本化开发。 FunctionGraph开发：是指通过FunctionGraph来实现编解码的功能。详细请参考FunctionGraph开发。 父主题： 消息通信
HCIP-IoT Developer课程 介绍华为物联网基础知识和相关产品与华为物联网解决方案；系统介绍了华为IoT联接管理平台，主要包括包括平台的关键特性、业务编排与功能。
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
父主题： 第三方云设备迁移至华为云最佳实践
物联网平台支持在华为云的哪些区域开通？ 设备接入服务（IoTDA）当前支持在“华北-北京四”、“华东-上海一”、“华南-广州”和“华南-广州-友好用户环境”“中国-香港”、“亚太-新加坡”、“亚太-曼谷”、“非洲-约翰内斯堡”区域开通服务。
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
图1 创建产品-SL651 在对应的产品栏单击“详情”进入产品详情页面，单击“基本信息”中“上传模型文件”，导入SL651.zip，导入后如下所示。 图2 模型定义-SL651 在IoTDA平台注册设备 IoTDA平台通过设备ID标识设备。
//接入华为云IoT的域名，在控制台的"总览"界面的"平台接入地址"中获取“设备侧”的MQTTS接入地址。
设备端集成华为云SDK 设备端可以通过集成华为云IoT提供的设备端SDK，快速连接华为云IoT，进行命令的接收和属性上报。 配置设备侧SDK，配置连接参数，并进行命令的监听。
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure
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