rabbitmq优惠券发放
时间: 2023-10-05 10:08:39 浏览: 54
要实现RabbitMQ的优惠券发放功能,可以按照以下步骤进行操作:
1. 首先,安装RabbitMQ-C和AMQP扩展。可以通过以下命令进行安装:
```
wget https://github.com/alanxz/rabbitmq-c/archive/v0.10.0.tar.gz
tar -zxvf rabbitmq-c-0.10.0.tar.gz
cd rabbitmq-c-0.10.0
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/rabbitmq-c ..
cmake --build . --target install
wget https://pecl.php.net/get/amqp-1.10.2.tgz
tar -zxvf amqp-1.9.3.tgz
cd amqp-1.9.3
phpize
./configure --with-php-config=/usr/bin/php-config --with-amqp --with-librabbitmq-dir=/usr/local/rabbitmq-c
vim Makefile
将AMQP_SHARED_LIBADD = -Wl,-rpath,/usr/local/rabbitmq-c/lib -L/usr/local/rabbitmq-c/lib -lrabbitmq
修改为AMQP_SHARED_LIBADD = -Wl,-rpath,/usr/local/rabbitmq-c/lib64 -L/usr/local/rabbitmq-c/lib64 -lrabbitmq
make && make install
```
确保amqp.so文件已拷贝到/usr/lib64/php/modules/目录下,并创建/etc/php.d/amqp.ini文件,并将extension=amqp.so写入该文件。
2. 在配置文件中定义消息队列的交换机、队列和绑定关系。可以参考下面的配置文件示例:
```
rabbitmq-server.properties
#操作日志相关属性
rabbit.actionLog.queue=spring.actionLog.queue
rabbit.actionLog.routingKey=spring.actionLog.queueKey
spring-rabbitmq-share.xml
<context:property-placeholder location="/rabbitmq-server.properties" ignore-unresolvable="true"/>
<rabbit:connection-factory id="connectionFactory" host="${rabbit.hosts}" port="${rabbit.port}" username="${rabbit.username}" password="${rabbit.password}" virtual-host="${rabbit.virtualHost}" channel-cache-size="50"/>
<rabbit:admin connection-factory="connectionFactory"/>
<!--操作日志-->
<rabbit:queue id="spring.actionLog.queue" durable="true" auto-delete="true" exclusive="false" name="${rabbit.actionLog.queue}"/>
<rabbit:direct-exchange name="${rabbit.exchange.direct}" durable="true" auto-delete="false" id="${rabbit.exchange.direct}">
<rabbit:bindings>
<rabbit:binding queue="spring.actionLog.queue" key="${rabbit.actionLog.routingKey}"></rabbit:binding>
</rabbit:bindings>
</rabbit:direct-exchange>
```
以上配置文件中定义了一个名为spring.actionLog.queue的队列,并与名为${rabbit.exchange.direct}的直连交换机进行绑定。
3. 在代码中调用RabbitMQ的API,发送优惠券消息到指定队列。具体实现可以参考之前提供的RabbitMQ介绍文章中的示例代码。
请注意,以上步骤仅为大致流程,在实际应用中可能需要根据具体需求进行调整和扩展。<span class="em">1</span><span class="em">2</span><span class="em">3</span><span class="em">4</span>