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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
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
如使用到第三方库，则需将工程Jar包和第三方Jar包打包成一个Zip包。 本文使用到了多个第三方库，因此，如下图所示，将工程Jar包和第三方Jar包打包成一个Zip包。 进入函数工作流服务控制台，创建函数并上传包含工程Jar包和第三方Jar包的Zip包。
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
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
表1 协议清单 类型 子类型 协议编码 版本 适用场景 指导链接 通用协议 直连云端 MQTT/MQTTS 5.0 3.1.1 3.1 协议描述：MQTT是基于TCP/IP协议的一种轻量级的发布、订阅信息传输协议，特点报文紧凑、轻量可靠、支持QoS等。
安全性 各租户统一的安全策略控制 实例级安全策略控制 可配置独立的安全策略和网络ACL规则，可自定义设备及应用服务器对接的协议端口，可仅开放VPC私网IP对接方式。
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。
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
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