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https://github.com/hyperf-glory/task-schedule
基于Hyperf开发的任务调度系统
https://github.com/hyperf-glory/task-schedule
hyperf nsq redis swoole task
Last synced: 2 months ago
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基于Hyperf开发的任务调度系统
- Host: GitHub
- URL: https://github.com/hyperf-glory/task-schedule
- Owner: Hyperf-Glory
- License: mit
- Created: 2021-02-07T10:49:00.000Z (almost 4 years ago)
- Default Branch: main
- Last Pushed: 2021-05-17T02:28:36.000Z (over 3 years ago)
- Last Synced: 2023-03-06T15:28:32.242Z (almost 2 years ago)
- Topics: hyperf, nsq, redis, swoole, task
- Language: PHP
- Homepage:
- Size: 987 KB
- Stars: 27
- Watchers: 1
- Forks: 3
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Task-Schedule
基于Hyperf开发的任务调度系统
基于 Hyperf + Nsq 的一个异步队列库.支持投递任务，DAG任务编排.多个任务使用同一个事务。
## 特性
- 默认 Nsq 驱动
- 秒级延时任务
- 自定义重试次数和时间
- 自定义错误回调
- 支持任务执行中间件
- 自定义队列快照事件
- 弹性多进程消费
- 协程支持
- 漂亮的仪表盘
- 任务编排协程安全的单连接模式(事务保持、多路复用等条件下，有时必须使用一个连接)
- dag任务编排
## 环境
- PHP 7.4+
- Swoole 4.6+
- Redis 5.0+ (redis 驱动)
- Nsq 1.2.0
## TODO
- RestApi支持投递,查看任务状态
- web界面
- 分布式支持
- 接入报警
## 案例
1.投递任务
```php
use App\Model\Task;
use App\Job\SimpleJob;
use App\Kernel\Nsq\Queue;
class Example{
/**
* @desc 测试job队列功能
*/
public function queue() : void
{
$task = Task::find(1);
$job = new SimpleJob($task);
$queue = new Queue('queue');
$queue->push($job);
}
}
```
2.任务编排协程安全的单连接模式(事务保持、多路复用等条件下，有时必须使用一个连接)
```php
use App\Kernel\Concurrent\ConcurrentMySQLPattern;
use App\Dag\Task\Task1;
use App\Dag\Task\Task2;
use App\Dag\Task\Task3;
class Example{
public function conCurrentMySQL() : void
{
$dsn = 'DSN';
$user = 'USER';
$password = 'PWD';
try {
$pdo = new \PDO($dsn, $user, $password);
$pdo->setAttribute(\PDO::ATTR_EMULATE_PREPARES, true);
$c = new ConcurrentMySQLPattern($pdo, $this->logger);
$c->beginTransaction();
$dag = new \Hyperf\Dag\Dag();
$a = \Hyperf\Dag\Vertex::make(function () use ($c)
{
$task = new Task1();
return $task->Run($c);
}, 'a');
$b = \Hyperf\Dag\Vertex::make(function ($results) use ($c)
{
$task = new Task2();
return $task->Run($c);
}, 'b');
$d = \Hyperf\Dag\Vertex::make(function ($results) use ($c, $a, $b)
{
if ($results[$a->key] && $results[$b->key]) {
return $c->commit();
}
return $c->rollback();
}, 'd');
$e = \Hyperf\Dag\Vertex::make(function ($results) use ($c)
{
$c->close();
}, 'e');
$results = $dag
->addVertex($a)
->addVertex($b)
->addVertex($d)
->addVertex($e)
->addEdge($a, $b)
->addEdge($b, $d)
->addEdge($d, $e)
->run();
} catch (\PDOException $exception) {
echo 'Connection failed: ' . $exception->getMessage();
}
}
}
```
3.仪表盘
4.TODO:
