https://github.com/cr-mao/multi-process-worker
简单快速使用多进程处理任务
https://github.com/cr-mao/multi-process-worker
multi-process pcntl php-process swoole swoole-process
Last synced: about 1 year ago
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简单快速使用多进程处理任务
- Host: GitHub
- URL: https://github.com/cr-mao/multi-process-worker
- Owner: cr-mao
- Created: 2021-06-06T15:03:03.000Z (almost 5 years ago)
- Default Branch: main
- Last Pushed: 2021-07-01T00:37:40.000Z (over 4 years ago)
- Last Synced: 2025-01-02T20:42:59.167Z (about 1 year ago)
- Topics: multi-process, pcntl, php-process, swoole, swoole-process
- Language: PHP
- Homepage:
- Size: 550 KB
- Stars: 2
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
muti process worker
use muti process worker do tasks quickily and easily.
## Introduction
provide child process work space ,you can do task in child work space in onWork function .
also it provide functions to get work content quickily and easily ,you can see `MultiProcessWorker::getWorkContentByIdMode` and `MultiProcessWorker::getWorkContentByOffsetMode`
## Requires
- php > 7.1.3
- ext-pcntl enabled
- ext-swoole optional
## Installing
```shell
$ composer require cr-mao/multi-process-worker
```
## Usage
```php
use Crmao\MultiProcessWorker\MultiProcessWorker;
$workNum = 4;
$worker = new MultiProcessWorker($workNum, MultiProcessWorker::modePcntl);
//$worker = new MultiProcessWorker($workNum, MultiProcessWorker::modeSwooleProcess);
$worker->onWork = function ($workPage, $pid) use ($workNum) {
echo PHP_EOL;
echo "工作空间编号:{$workPage},进程id:{$pid}" . PHP_EOL;
//提供便捷函数，快速获得任务内容 ，模式一：id模式
list($beginId, $endId, $isLastWorkPage) = MultiProcessWorker::getWorkContentByIdMode($workPage, 4, 1, 100001);
// select * from xxx where id >={$beginId} AND id <= {$endId},每个进程内可以自行在分页处理, 最后一个工作空间,你也许要考虑数据新增情况
echo "begin mysql id is {$beginId}, end mysql id is {$endId}, 是否是最后一个工作空间:{$isLastWorkPage}";
echo PHP_EOL;
//提供便捷函数，快速获得内容 ，模式二: offset,limit 模式
list($offset, $limit, $isLastWorkPage) = MultiProcessWorker::getWorkContentByOffsetMode($workPage, $workNum, 10001);
echo "offset is {$offset}, limit is {$limit}, 是否是最后一个工作空间:{$isLastWorkPage} ";
echo PHP_EOL;
sleep(3);
};
$worker->start();
```
## Contributing
github.com:cr-mao/multi-process-worker
You can contribute in one of three ways:
1. File bug reports using the [issue tracker](https://github.com/cr-mao/multi-process-worker/issues).
2. Answer questions or fix bugs on the [issue tracker](https://github.com/cr-mao/multi-process-worker/issues).
3. Contribute new features or update the wiki.
_The code contribution process is not very formal. You just need to make sure that you follow the PSR-0, PSR-1, and PSR-2 coding guidelines. Any new code contributions must be accompanied by unit tests where applicable._
## License
MIT
## Links
- https://www.php.net/manual/zh/book.pcntl.php
- https://wiki.swoole.com/#/process/process?id=process
- https://github.com/yidas/php-worker-dispatcher