Github 仓库

demo-redis-subscribe

创建项目

  1. $ composer create hyperf/biz-skeleton demo-redis-subscribe dev-master
  2. Installing hyperf/biz-skeleton (dev-master 1eaa35a957cf704a5c9959c68e426a614c7598a2)
  3.   - Installing hyperf/biz-skeleton (dev-master 1eaa35a): Cloning 1eaa35a957 from cache
  4. Created project in demo-redis-subscribe
  5. > @php -r "file_exists('.env') || copy('.env.example', '.env');"
  6. Loading composer repositories with package information
  7. Updating dependencies (including require-dev)
  8. Package operations: 133 installs, 0 updates, 0 removals
  9.   - Installing ocramius/package-versions (1.4.0): Loading from cache
  10.   - Installing hyperf/contract (dev-master 1624d1c): Cloning 1624d1ce0e from cache
  11.   - Installing doctrine/inflector (v1.3.0): Loading from cache
  12.   - Installing hyperf/utils (dev-master c847116): Cloning c847116cf9 from cache
  13.   - Installing psr/container (1.0.0): Loading from cache
  14.   - Installing hyperf/pool (dev-master 5a67570): Cloning 5a67570f71 from cache
  15.   - Installing psr/event-dispatcher (1.0.0): Loading from cache
  16.   - Installing hyperf/process (dev-master 75f4fbf): Cloning 75f4fbfa56 from cache
  17.   - Installing doctrine/instantiator (1.2.0): Loading from cache
  18.   - Installing psr/log (1.1.0): Loading from cache
  19.   - Installing php-amqplib/php-amqplib (v2.10.0): Loading from cache
  20.   - Installing hyperf/amqp (dev-master 1cff378): Cloning 1cff378bc4 from cache
  21.   - Installing symfony/service-contracts (v1.1.6): Loading from cache
  22.   - Installing symfony/polyfill-php73 (v1.12.0): Loading from cache
  23.   - Installing symfony/polyfill-mbstring (v1.12.0): Loading from cache
  24.   - Installing symfony/console (v4.3.4): Loading from cache
  25.   - Installing hyperf/command (dev-master e4caea4): Cloning e4caea4c70 from cache
  26.   - Installing hyperf/async-queue (dev-master 8d28229): Cloning 8d282297cd from cache
  27.   - Installing psr/simple-cache (1.0.1): Loading from cache
  28.   - Installing hyperf/cache (dev-master 60997fb): Cloning 60997fb05c from cache
  29.   - Installing hyperf/circuit-breaker (dev-master e41726f): Cloning e41726fd25 from cache
  30.   - Installing symfony/finder (v4.3.4): Loading from cache
  31.   - Installing symfony/polyfill-ctype (v1.12.0): Loading from cache
  32.   - Installing phpoption/phpoption (1.5.0): Loading from cache
  33.   - Installing vlucas/phpdotenv (v3.6.0): Loading from cache
  34.   - Installing hyperf/config (dev-master 44f5ef8): Cloning 44f5ef8a10 from cache
  35.   - Installing psr/http-message (1.0.1): Loading from cache
  36.   - Installing fig/http-message-util (1.1.3): Loading from cache
  37.   - Installing hyperf/framework (dev-master 3be169b): Cloning 3be169b9f4 from cache
  38.   - Installing hyperf/event (dev-master e9d97f1): Cloning e9d97f11fb from cache
  39.   - Installing php-di/phpdoc-reader (2.1.0): Loading from cache
  40.   - Installing doctrine/lexer (1.1.0): Loading from cache
  41.   - Installing doctrine/annotations (v1.7.0): Loading from cache
  42.   - Installing nikic/php-parser (v4.2.4): Loading from cache
  43.   - Installing hyperf/di (dev-master 7f82227): Cloning 7f822276a0 from cache
  44.   - Installing hyperf/constants (dev-master a3baaf8): Cloning a3baaf8bbd from cache
  45.   - Installing hyperf/devtool (dev-master c3f424f): Cloning c3f424f2c6 from cache
  46.   - Installing ralouphie/getallheaders (3.0.3): Loading from cache
  47.   - Installing guzzlehttp/psr7 (1.6.1): Loading from cache
  48.   - Installing guzzlehttp/promises (v1.3.1): Loading from cache
  49.   - Installing guzzlehttp/guzzle (6.3.3): Loading from cache
  50.   - Installing hyperf/guzzle (dev-master 90ad6e4): Cloning 90ad6e497b from cache
  51.   - Installing react/promise (v2.7.1): Loading from cache
  52.   - Installing guzzlehttp/streams (3.0.0): Loading from cache
  53.   - Installing guzzlehttp/ringphp (1.1.1): Loading from cache
  54.   - Installing elasticsearch/elasticsearch (v6.7.2): Loading from cache
  55.   - Installing hyperf/elasticsearch (dev-master c936fc0): Cloning c936fc0f24 from cache
  56.   - Installing monolog/monolog (1.25.1): Loading from cache
  57.   - Installing hyperf/logger (dev-master 937101c): Cloning 937101c682 from cache
  58.   - Installing hyperf/memory (dev-master 17003ec): Cloning 17003ec1e9 from cache
  59.   - Installing hyperf/paginator (dev-master 4ffeb0e): Cloning 4ffeb0e46c from cache
  60.   - Installing symfony/translation-contracts (v1.1.6): Loading from cache
  61.   - Installing symfony/translation (v4.3.4): Loading from cache
  62.   - Installing nesbot/carbon (2.24.0): Loading from cache
  63.   - Installing hyperf/database (dev-master d36785e): Cloning d36785e709 from cache
  64.   - Installing hyperf/model-listener (dev-master 5a77c83): Cloning 5a77c83cbe from cache
  65.   - Installing hyperf/db-connection (dev-master 17eec65): Cloning 17eec65d60 from cache
  66.   - Installing hyperf/model-cache (dev-master e3c5293): Cloning e3c5293a56 from cache
  67.   - Installing hyperf/redis (dev-master 6043083): Cloning 6043083650 from cache
  68.   - Installing hyperf/server (dev-master b0c8bd9): Cloning b0c8bd9e92 from cache
  69.   - Installing zendframework/zend-stdlib (3.2.1): Loading from cache
  70.   - Installing zendframework/zend-mime (2.7.1): Loading from cache
  71.   - Installing hyperf/http-message (dev-master dcd1d78): Cloning dcd1d78b88 from cache
  72.   - Installing psr/http-server-handler (1.0.1): Loading from cache
  73.   - Installing psr/http-server-middleware (1.0.1): Loading from cache
  74.   - Installing hyperf/dispatcher (dev-master 670f7dc): Cloning 670f7dca4f from cache
  75.   - Installing hyperf/exception-handler (dev-master d1f3511): Cloning d1f3511c9c from cache
  76.   - Installing nikic/fast-route (v1.3.0): Loading from cache
  77.   - Installing hyperf/http-server (dev-master 2744b1a): Cloning 2744b1a949 from cache
  78.   - Installing phpunit/php-timer (2.1.2): Loading from cache
  79.   - Installing sebastian/environment (4.2.2): Loading from cache
  80.   - Installing sebastian/version (2.0.1): Loading from cache
  81.   - Installing sebastian/resource-operations (2.0.1): Loading from cache
  82.   - Installing sebastian/object-reflector (1.1.1): Loading from cache
  83.   - Installing sebastian/recursion-context (3.0.0): Loading from cache
  84.   - Installing sebastian/object-enumerator (3.0.3): Loading from cache
  85.   - Installing sebastian/global-state (2.0.0): Loading from cache
  86.   - Installing sebastian/exporter (3.1.2): Loading from cache
  87.   - Installing sebastian/diff (3.0.2): Loading from cache
  88.   - Installing sebastian/comparator (3.0.2): Loading from cache
  89.   - Installing phpunit/php-text-template (1.2.1): Loading from cache
  90.   - Installing phpunit/php-file-iterator (2.0.2): Loading from cache
  91.   - Installing theseer/tokenizer (1.1.3): Loading from cache
  92.   - Installing sebastian/code-unit-reverse-lookup (1.0.1): Loading from cache
  93.   - Installing phpunit/php-token-stream (3.1.1): Loading from cache
  94.   - Installing phpunit/php-code-coverage (6.1.4): Loading from cache
  95.   - Installing webmozart/assert (1.5.0): Loading from cache
  96.   - Installing phpdocumentor/reflection-common (2.0.0): Loading from cache
  97.   - Installing phpdocumentor/type-resolver (1.0.1): Loading from cache
  98.   - Installing phpdocumentor/reflection-docblock (4.3.2): Loading from cache
  99.   - Installing phpspec/prophecy (1.8.1): Loading from cache
  100.   - Installing phar-io/version (2.0.1): Loading from cache
  101.   - Installing phar-io/manifest (1.0.3): Loading from cache
  102.   - Installing myclabs/deep-copy (1.9.3): Loading from cache
  103.   - Installing phpunit/phpunit (7.5.16): Loading from cache
  104.   - Installing hyperf/testing (dev-master 910f9e9): Cloning 910f9e94db from cache
  105.   - Installing swoft/swoole-ide-helper (v4.4.6): Loading from cache
  106.   - Installing symfony/filesystem (v4.3.4): Loading from cache
  107.   - Installing symfony/config (v4.3.4): Loading from cache
  108.   - Installing symfony/dependency-injection (v4.3.4): Loading from cache
  109.   - Installing pdepend/pdepend (2.5.2): Loading from cache
  110.   - Installing phpmd/phpmd (2.7.0): Loading from cache
  111.   - Installing symfony/stopwatch (v4.3.4): Loading from cache
  112.   - Installing symfony/process (v4.3.4): Loading from cache
  113.   - Installing symfony/polyfill-php72 (v1.12.0): Loading from cache
  114.   - Installing paragonie/random_compat (v9.99.99): Loading from cache
  115.   - Installing symfony/polyfill-php70 (v1.12.0): Loading from cache
  116.   - Installing symfony/options-resolver (v4.3.4): Loading from cache
  117.   - Installing symfony/event-dispatcher-contracts (v1.1.5): Loading from cache
  118.   - Installing symfony/event-dispatcher (v4.3.4): Loading from cache
  119.   - Installing php-cs-fixer/diff (v1.3.0): Loading from cache
  120.   - Installing composer/xdebug-handler (1.3.3): Loading from cache
  121.   - Installing composer/semver (1.5.0): Loading from cache
  122.   - Installing friendsofphp/php-cs-fixer (v2.15.3): Loading from cache
  123.   - Installing hamcrest/hamcrest-php (v2.0.0): Loading from cache
  124.   - Installing mockery/mockery (1.2.3): Loading from cache
  125.   - Installing doctrine/reflection (v1.0.0): Loading from cache
  126.   - Installing doctrine/event-manager (v1.0.0): Loading from cache
  127.   - Installing doctrine/collections (v1.6.2): Loading from cache
  128.   - Installing doctrine/cache (v1.8.0): Loading from cache
  129.   - Installing doctrine/persistence (1.1.1): Loading from cache
  130.   - Installing doctrine/common (v2.11.0): Loading from cache
  131.   - Installing phpstan/phpdoc-parser (0.3.5): Loading from cache
  132.   - Installing nette/utils (v3.0.1): Loading from cache
  133.   - Installing nette/schema (v1.0.0): Loading from cache
  134.   - Installing nette/finder (v2.5.1): Loading from cache
  135.   - Installing nette/robot-loader (v3.2.0): Loading from cache
  136.   - Installing nette/php-generator (v3.2.3): Loading from cache
  137.   - Installing nette/neon (v3.0.0): Loading from cache
  138.   - Installing nette/di (v3.0.1): Loading from cache
  139.   - Installing nette/bootstrap (v3.0.0): Loading from cache
  140.   - Installing jean85/pretty-package-versions (1.2): Loading from cache
  141.   - Installing phpstan/phpstan (0.11.16): Loading from cache
  142. hyperf/utils suggests installing symfony/var-dumper (Required to use the dd function (^4.1).)
  143. hyperf/utils suggests installing symfony/serializer (Required to use SymfonyNormalizer (^4.3))
  144. hyperf/utils suggests installing symfony/property-access (Required to use SymfonyNormalizer (^4.3))
  145. symfony/console suggests installing symfony/lock
  146. guzzlehttp/psr7 suggests installing zendframework/zend-httphandlerrunner (Emit PSR-7 responses)
  147. monolog/monolog suggests installing graylog2/gelf-php (Allow sending log messages to a GrayLog2 server)
  148. monolog/monolog suggests installing sentry/sentry (Allow sending log messages to a Sentry server)
  149. monolog/monolog suggests installing doctrine/couchdb (Allow sending log messages to a CouchDB server)
  150. monolog/monolog suggests installing ruflin/elastica (Allow sending log messages to an Elastic Search server)
  151. monolog/monolog suggests installing ext-amqp (Allow sending log messages to an AMQP server (1.0+ required))
  152. monolog/monolog suggests installing ext-mongo (Allow sending log messages to a MongoDB server)
  153. monolog/monolog suggests installing mongodb/mongodb (Allow sending log messages to a MongoDB server via PHP Driver)
  154. monolog/monolog suggests installing aws/aws-sdk-php (Allow sending log messages to AWS services like DynamoDB)
  155. monolog/monolog suggests installing rollbar/rollbar (Allow sending log messages to Rollbar)
  156. monolog/monolog suggests installing php-console/php-console (Allow sending log messages to Google Chrome)
  157. symfony/translation suggests installing symfony/yaml
  158. hyperf/database suggests installing doctrine/dbal (Required to rename columns (^2.6).)
  159. zendframework/zend-mime suggests installing zendframework/zend-mail (Zend\Mail component)
  160. sebastian/global-state suggests installing ext-uopz (*)
  161. phpunit/php-code-coverage suggests installing ext-xdebug (^2.6.0)
  162. phpunit/phpunit suggests installing phpunit/php-invoker (^2.0)
  163. phpunit/phpunit suggests installing ext-xdebug (*)
  164. symfony/config suggests installing symfony/yaml (To use the yaml reference dumper)
  165. symfony/dependency-injection suggests installing symfony/yaml
  166. symfony/dependency-injection suggests installing symfony/expression-language (For using expressions in service container configuration)
  167. symfony/dependency-injection suggests installing symfony/proxy-manager-bridge (Generate service proxies to lazy load them)
  168. paragonie/random_compat suggests installing ext-libsodium (Provides a modern crypto API that can be used to generate random bytes.)
  169. symfony/event-dispatcher suggests installing symfony/http-kernel
  170. friendsofphp/php-cs-fixer suggests installing php-cs-fixer/phpunit-constraint-isidenticalstring (For IsIdenticalString constraint.)
  171. friendsofphp/php-cs-fixer suggests installing php-cs-fixer/phpunit-constraint-xmlmatchesxsd (For XmlMatchesXsd constraint.)
  172. doctrine/cache suggests installing alcaeus/mongo-php-adapter (Required to use legacy MongoDB driver)
  173. nette/bootstrap suggests installing tracy/tracy (to use Configurator::enableTracy())
  174. Writing lock file
  175. Generating autoload files
  176. ocramius/package-versions:  Generating version class...
  177. ocramius/package-versions: ...done generating version class
  178. Do you want to remove the existing VCS (.git, .svn..) history? [Y,n]? Y

　　

定义队列

我们希望可以监听多个队列，所以便把队列名字额外定义出来。

  1. <?php
  2.  
  3. declare(strict_types=1);
  4. /**
  5.  * This file is part of Hyperf.
  6.  *
  7.  * @link     https://www.hyperf.io
  8.  * @document https://doc.hyperf.io
  9.  * @contact  group@hyperf.io
  10.  * @license  https://github.com/hyperf-cloud/hyperf/blob/master/LICENSE
  11.  */
  12.  
  13. namespace App\Constants;
  14.  
  15. class Channel
  16. {
  17.     const QUEUE = 'channel.queue';
  18.  
  19.     const TEST = 'channel.test';
  20.  
  21.     public static function getArray()
  22.     {
  23.         return [
  24.             self::QUEUE,
  25.             self::TEST,
  26.         ];
  27.     }
  28. }

　　

创建用于订阅的 Redis 实例

更新配置

autoload/redis.php 中新增 subscriber 相关配置

  1. <?php
  2.  
  3. declare(strict_types=1);
  4. /**
  5.  * This file is part of Hyperf.
  6.  *
  7.  * @link     https://www.hyperf.io
  8.  * @document https://doc.hyperf.io
  9.  * @contact  group@hyperf.io
  10.  * @license  https://github.com/hyperf-cloud/hyperf/blob/master/LICENSE
  11.  */
  12.  
  13. return [
  14.     'default' => [
  15.         'host' => env('REDIS_HOST', 'localhost'),
  16.         'auth' => env('REDIS_AUTH', null),
  17.         'port' => (int) env('REDIS_PORT', 6379),
  18.         'db' => (int) env('REDIS_DB', 0),
  19.         'pool' => [
  20.             'min_connections' => 1,
  21.             'max_connections' => 10,
  22.             'connect_timeout' => 10.0,
  23.             'wait_timeout' => 3.0,
  24.             'heartbeat' => -1,
  25.             'max_idle_time' => (float) env('REDIS_MAX_IDLE_TIME', 60),
  26.         ],
  27.     ],
  28.     'subscriber' => [
  29.         'host' => env('REDIS_HOST', 'localhost'),
  30.         'auth' => env('REDIS_AUTH', null),
  31.         'port' => (int) env('REDIS_PORT', 6379),
  32.         'db' => (int) env('REDIS_DB', 0),
  33.         'options' => [
  34.             \Redis::OPT_READ_TIMEOUT => '-1',
  35.         ],
  36.         'pool' => [
  37.             'min_connections' => 1,
  38.             'max_connections' => 10,
  39.             'connect_timeout' => 10.0,
  40.             'wait_timeout' => 3.0,
  41.             'heartbeat' => -1,
  42.             'max_idle_time' => (float) env('REDIS_MAX_IDLE_TIME', 60),
  43.         ],
  44.     ],
  45. ];

　　

增加 Subscriber 客户端

  1. <?php
  2. <?php
  3.  
  4. declare(strict_types=1);
  5. /**
  6.  * This file is part of Hyperf.
  7.  *
  8.  * @link     https://www.hyperf.io
  9.  * @document https://doc.hyperf.io
  10.  * @contact  group@hyperf.io
  11.  * @license  https://github.com/hyperf-cloud/hyperf/blob/master/LICENSE
  12.  */
  13.  
  14. namespace App\Process;
  15.  
  16. use App\Constants\Channel;
  17. use App\Kernel\Subscriber;
  18. use Hyperf\Process\AbstractProcess;
  19. use Hyperf\Process\Annotation\Process;
  20.  
  21. /**
  22.  * @Process(name="RedisConsumerProcess")
  23.  */
  24. class RedisConsumerProcess extends AbstractProcess
  25. {
  26.     public function handle(): void
  27.     {
  28.         $redis = di()->get(Subscriber::class);
  29.  
  30.         $redis->subscribe(Channel::getArray(), function ($instance, $channelName, $message) {
  31.             var_dump($instance);
  32.             var_dump($channelName);
  33.             var_dump($message);
  34.  
  35.             // TODO: 执行对应的消费操作
  36.         });
  37.     }
  38. }

　　

测试代码

修改 IndexController 如下

  1. <?php
  2.  
  3. declare(strict_types=1);
  4. /**
  5.  * This file is part of Hyperf.
  6.  *
  7.  * @link     https://www.hyperf.io
  8.  * @document https://doc.hyperf.io
  9.  * @contact  group@hyperf.io
  10.  * @license  https://github.com/hyperf-cloud/hyperf/blob/master/LICENSE
  11.  */
  12.  
  13. namespace App\Controller;
  14.  
  15. use App\Constants\Channel;
  16.  
  17. class IndexController extends Controller
  18. {
  19.     public function index()
  20.     {
  21.         $user = $this->request->input('user', 'Hyperf');
  22.         $method = $this->request->getMethod();
  23.  
  24.         $redis = di()->get(\Redis::class);
  25.  
  26.         $redis->publish(Channel::TEST, $user);
  27.  
  28.         return $this->response->success([
  29.             'user' => $user,
  30.             'method' => $method,
  31.             'message' => 'Hello Hyperf.',
  32.         ]);
  33.     }
  34. }

　　

启动 Server，测试结果

  1. $ curl http://127.0.0.1:9501/
  2. {"code":0,"data":{"user":"Hyperf","method":"GET","message":"Hello Hyperf."}}

　　

  1. 终端显示如下
  1. object(Redis)#47173 (0) {
  2. }
  3. string(12) "channel.test"
  4. string(6) "Hyperf"

　　

未完待续

...

更多学习内容请访问：

腾讯T3-T4标准精品PHP架构师教程目录大全，只要你看完保证薪资上升一个台阶（持续更新）

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