检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
查询实例的扩容规格列表 功能介绍 查询实例的扩容规格列表。 调用方法 请参见如何调用API。 URI GET /v2/{engine}/{project_id}/instances/{instance_id}/extend 表1 路径参数 参数 是否必选 参数类型 描述 engine
码的消息处理效率。 外部IO操作型代码主要有以下业务操作： 读写外部数据库，例如对远程MySQL数据库读写。 读写外部缓存系统，例如对远程Redis读写。 下游系统调用，例如Dubbo的RPC远程调用，Spring Cloud对下游系统的HTTP接口调用。 提前梳理下游系统的调用
"context" "fmt" "github.com/apache/rocketmq-client-go/v2" "github.com/apache/rocketmq-client-go/v2/primitive" "github.com/apache/rocket
"log" "os" "strconv" "time" "github.com/apache/rocketmq-clients/golang" "github.com/apache/rocketmq-clients/golang/credentials"
"sync/atomic" "time" "github.com/apache/rocketmq-client-go/v2" "github.com/apache/rocketmq-client-go/v2/primitive" "github.com/apache/rocket
是否按照实例名称进行精确匹配查询。 默认为“false”，表示模糊匹配实例名称查询。若参数值为“true”表示按照实例名称进行精确匹配查询。 enterprise_project_id 否 String 企业项目ID。 limit 否 Integer 当次查询返回的最大个数，默认值为10，取值范围为1~50。
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
名和账号ID。账号名和账号ID获取步骤如下： 登录管理控制台。 鼠标悬停在右上角的用户名，选择下拉列表中的“我的凭证”。 查看账号名和账号ID。 图1 查看账号名和账号ID 父主题： 附录
"log" "os" "strconv" "time" "github.com/apache/rocketmq-clients/golang" "github.com/apache/rocketmq-clients/golang/credentials"
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud
长按/截图保存，微信识别二维码
或者关注公众号“华为云”
