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（也可以添加jar包官网引用） implementation files('libs/org.eclipse.paho.android.service-1.1.0.jar') implementation files('libs/org.eclipse.paho.client.mqttv3-1
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
智慧路灯设备SDK与平台通信（C） 概述 本文章节基于C代码演示设备通过MQTTS/MQTT协议接入华为云物联网平台，通过平台接口实现南向“数据上报”、“命令下发”的功能，通过应用侧的示例代码接收北向服务端订阅的消息示例。以智慧路灯为例，设备将光照强度等信息上报到IoT平台，应用服务器再接收从平台推送来的设备数据。
设备策略使用示例 使用场景 场景一： 策略允许OR禁止发布某Topic 场景二： 端到端（M2M）+策略 场景一： 策略允许OR禁止发布某Topic 创建产品和设备 创建产品。访问设备接入服务，单击“管理控制台”进入设备接入控制台。选择您的实例，单击实例卡片进入。单击左侧导航栏“
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
Node.js SDK接入示例 本文介绍使用Node.js语言的AMQP SDK接入华为云物联网平台，接收服务端订阅消息的示例。 开发环境 本示例所使用的开发环境为Node.js 8.0.0及以上版本。请前往Node.js官网下载。安装成功之后可以通过以下命令查看node版本。 node
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