[FEATURE] 希望在ConsumerMessage里加一个getNums()实现注解@Consumer(nums=1) 相同效果

[maimake]

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amqp 的消费者运行数量希望能够通过 配置文件/中心/环境变量 获取数量配置，就像getEnable()那样允许自定义

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namespace Hyperf\Amqp;

class ConsumerManager
{
    public function run()
    {
        $classes = AnnotationCollector::getClassesByAnnotation(ConsumerAnnotation::class);
        /**
         * @var string $class
         * @var ConsumerAnnotation $annotation
         */
        foreach ($classes as $class => $annotation) {
            // ...
            //$nums = $annotation->nums; 
            ! is_null($annotation->nums) && $instance->setNums($annotation->nums);
            $process = $this->createProcess($instance);
            $process->nums = $instance->getNums(); // 通过 getter 能够自定义数量
            // ...  
        }
    }

namespace Hyperf\Amqp\Message;

abstract class ConsumerMessage extends Message implements ConsumerMessageInterface
{
    /**
     * @var int 
     */
    protected $nums = 1;

    /**
     * @return int
     */
    public function getNums(): int
    {
        return $this->nums;
    }

    /**
     * @param int $nums
     */
    public function setNums(int $nums): self
    {
        $this->nums = $nums;
        return $this;
    }
}

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[limingxinleo]

感觉还可以

@huangzhhui

[huangzhhui]

嗯，看起来可以

[limingxinleo]

提个pr？