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Articles by String exchangeName
.Net 6 下WorkerService+RabbitMq实现消息的异步发布订阅
近期项目里有需要用到RabbitMq实现一些业务,学习整理之后在此记录一下,如有问题或者不对的地方,欢迎留言指正。 一、首先创建连接工厂 public class RabbitMQProvider { private readonly string _ipAddress; private readonly int? _port; private readonly string _username; private readonly string _password; public RabbitMQProvider() { _ipAddress = ConfigurationHelper.GetKey("RabbitMQIPAddress") ?? throw new ArgumentException("IP地址未配置!"); _username = ConfigurationHelper.GetKey("RabbitMQUserName") ??
根据源码,模拟实现 RabbitMQ - 虚拟主机设计(5)
目录 1.1、需求分析 虚拟主机的概念类似于 MySQL 的 database ,把 交换机、队列、绑定、消息...... 进行 逻辑 上的隔离,因此不仅仅需要管理数据,还需要提供一些核心 API 供上层代码调用. 核心 API(就是把之前写内存中的数据管理和硬盘的数据管理,串起来): 创建交换机 exchangeDeclare 删除交换机 exchagneDelete 创建队列 queueDeclare 删除队列 queueDelete 创建绑定 queueBind 删除绑定 queueUnbind 发送消息 basicPublish 订阅消息 basicCosume 确认消息 basicAck 虚拟主机的目的,是为了保证隔离,不同虚拟主机之间的内容不要有影响.
flink-sql自定义rabbitmq connector
flink sql 自定义 rabbitmq connector 直接上代码 github 地址: https://github.com/liutaobigdata/flink-sql-rabbitmq-connector SourceFactory 代码 public class RabbitmqTableSourceFactory implements DynamicTableSourceFactory { private static final String FACTORY_IDENTIFIER = "rabbitmq"; public static final ConfigOption<String> QUEUE = ConfigOptions.key("queue") .stringType() .noDefaultValue(); public static final ConfigOption<String> EXCHANGE_NAME = ConfigOptions.key("exchange-name") .stringType()...
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