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are hard-coded or stored in plaintext, which has great security risks.
are hard-coded or stored in plaintext, which has great security risks.
are hard-coded or stored in plaintext, which has great security risks.
or stored in plaintext, which has great security risks.
hard-coded or stored in plaintext, which has great security risks.
are hard-coded or stored in plaintext, which has great security risks.
设备初始化 设备初始化Demo，可参考entry/src/main/ets/pages/Index.ets。
设备初始化 设备初始化Demo，可参考entry/src/main/ets/pages/Index.ets。
status String 消息状态，包含PENDING，DELIVERED，FAILED和TIMEOUT，PENDING指设备不在线，消息被缓存起来，等设备上线之后下发； DELIVERED指消息发送成功；FAILED消息发送失败；TIMEOUT指消息在平台默认时间内（1天）还没有下发送给设备
status String 消息状态，包含PENDING，DELIVERED，FAILED和TIMEOUT，PENDING指设备不在线，消息被缓存起来，等设备上线之后下发； DELIVERED指消息发送成功；FAILED消息发送失败；TIMEOUT指消息在平台默认时间内（1天）还没有下发送给设备
设备管理 利用工业网关（包含RS485、AI、DO口设备）进行环境监测 预置设备影子自动调节空调温度 使用自定义Topic管理室内空调 MQTT协议设备OTA固件升级 车联网消息上下行保序 第三方云设备迁移至华为云最佳实践
maxBackoff : (minBackoff + backOffWithJitter); log("wait time: " + waitTImeUtilNextRetry); setTimeout(()=> { client.connect(options
hard-coded or stored in plaintext, which has great security risks.
hard-coded or stored in plaintext, which has great security risks.
are hard-coded or stored in plaintext, which has great security risks.
or stored in plaintext, which has great security risks.
hard-coded or stored in plaintext, which has great security risks.
or stored in plaintext, which has great security risks.
hard-coded or stored in plaintext, which has great security risks.
hard-coded or stored in plaintext, which has great security risks.
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