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public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
"default"; /** * IoTDA仅支持PLAIN */ @Builder.Default private String saslMechanisms = "PLAIN"; /** * true: SDK自动ACK（默认）
bcs:huaweiCloudChainInstance:list bcs:huaweiCloudChainEndpoint:list bcs:huaweiCloudChainChain:getChain bcs:huaweiCloudChainInstance:get bcs:
public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
设备密钥，可自定义。若不填写密钥，物联网平台会自动生成密钥。 设备注册成功后保存设备标识码、设备ID、密钥。 设备初始化 设备初始化Demo，可参考entry/src/main/ets/pages/Index.ets。 创建设备需要输入注册设备时获取的设备ID、密码，以及1中获取的设备对接信息，注意格式为ssl://域名信息:端口号
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
设备密钥，可自定义。若不填写密钥，物联网平台会自动生成密钥。 设备注册成功后保存设备标识码、设备ID、密钥。 设备初始化 设备初始化Demo，可参考entry/src/main/ets/pages/Index.ets。 创建设备需要输入注册设备时获取的设备ID、密码，以及1中获取的设备对接信息，注意格式为ssl://域名信息:端口号
public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
let waitTImeUtilNextRetry = (minBackoff + backOffWithJitter) > maxBackoff ? maxBackoff : (minBackoff + backOffWithJitter); log("wait time:
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
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
public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great
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