fromrocketmq.clientimportProducer,Messageproducer=Producer('PID-XXX')producer.set_namesrv_domain('http://onsaddr-internet.aliyun.com/rocketmq/nsaddr4client-internet')#rocketmq队列接口地址(服务器ip:port)# For ip and port name server address, use `set_namesrv_addr` method, for example:# produce...
consumer.set_name_server_address('127.0.0.1:9876') consumer.subscribe('TopicTest', callback) print('start consume message') consumer.start() whileTrue: time.sleep(3600) if__name__ =='__main__': start_consume_message() 异步模式 importasyncio fromrocketmq.clientimportAsyncPushConsumer asyncde...
pipinstallrocketmq-client-python 1. 接下来我们就可以编写 Python 代码来订阅 RocketMQ。首先创建一个消费者类,用于接收消息: fromrocketmq.clientimportPushConsumerclassMyConsumer:def__init__(self,consumer_group,namesrv_addr):self.consumer=PushConsumer(consumer_group)self.consumer.set_namesrv_addr(namesrv_a...
本文以调用 Python SDK 为例介绍通过开源 SDK 实现消息收发的操作过程,帮助您更好地理解消息收发的完整过程。 前提条件 完成资源创建与准备 安装Python 安装pip 下载Demo 操作步骤 步骤1:准备环境 Rocketmq-client Python 基于rocketmq-client-cpp进行包装,因此需要先安装librocketmq。
我们需要安装rocketmq-client-python这个库。 通过pip 安装: pipinstallrocketmq-client 1. 步骤5: 编写和运行一个简单的 Python 示例 创建一个名为rocketmq_example.py的文件,编写示例代码如下: fromrocketmq.clientimportProducer,Message# 创建发送者并指定分组producer=Producer('PID_TEST')producer.set_namesrv_ad...
pip install rocketmq-client-python 步骤2:发送消息 from rocketmq.client import Producer, Message # 初始化生产者,并设置生产组信息 producer = Producer('PG_demo') # 设置服务地址 producer.set_name_server_address('127.0.0.1:9876') # 启动生产者 ...
fromrocketmq.clientimportPushConsumer, ConsumeStatus # 设置回调函数来处理消息 defcall_back(msg): # 需要使用msg.body来获取内容 print(f"Received message: {msg.body.decode('utf-8')}") # 在这里编写您的消息处理逻辑 # ... # 如果消息处理成功,返回CONSUME_SUCCESS ...
首先,打开你的命令行工具(例如Terminal、CMD或PowerShell),然后运行以下命令来安装rocketmq-client: bash pip install rocketmq-client-python 请注意,rocketmq-client-python是Python中用于与RocketMQ进行交互的常用库。确保你使用的是正确的库名。 2. 验证rocketmq-client库是否安装成功 安装完成后,你可以通过运行以...
Apache RocketMQ python client. Contribute to apache/rocketmq-client-python development by creating an account on GitHub.
RocketMQ Python client, based onrocketmq-client-cpp, supports Linux and macOS This project has been upstreamed toapache/rocketmq-client-python, it's recommended to use that package instead. Installation pip install rocketmq Usage Producer