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https://github.com/xtlsoft/xcoroutine
XCoroutine, the PHP Coroutine.
https://github.com/xtlsoft/xcoroutine
Last synced: 2 days ago
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XCoroutine, the PHP Coroutine.
- Host: GitHub
- URL: https://github.com/xtlsoft/xcoroutine
- Owner: xtlsoft
- License: mit
- Created: 2017-08-15T03:01:15.000Z (about 7 years ago)
- Default Branch: master
- Last Pushed: 2017-08-17T00:36:07.000Z (about 7 years ago)
- Last Synced: 2024-07-20T10:49:51.168Z (4 months ago)
- Language: PHP
- Size: 8.79 KB
- Stars: 7
- Watchers: 2
- Forks: 4
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# XCoroutine
XCoroutine, the PHP Coroutine.
## install 安装
```sh
composer require xtlsoft/xcoroutine
```
## Intro 介绍
- Task: 任务实例。您可以向里面传入一个Generator，然后通过我们的封装对他进行操作。
- Scheduler: 多任务执行封装。您可以往里面add许多Task，然后执行。每个Task有唯一的ID，一个Task进行部分计算调用yield后，让下一个Task进行计算，以此循环，实现多任务管理。
- SystemCall: Task之间和Task与Scheduler之间传递数据、互相操作的接口。
- DynamicObject: 动态编程类，让你的类支持动态定义/销毁变量和方法。
## Usage 使用
1. 初识yield
例子：
```php
\n";
function xrange($a,$b,$c=1){
for($i = $a; $a <= $b; $i+=$c){
yield $i;
}
}
foreach(xrange(1,10) as $i){
echo $i." ";
}
```
输出：
```html
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
```
2. Task 使用
例子：
```php
\n";
}
}
$Task = new Task(TaskExample());
$Task->run();
$Task->run("A Test Text 1");
$Task->setSendValue("Another Test Text");
$Task->run();
```
输出：
```html
TaskRecv A Test Text 1
TaskRecv Another Test Text
```
3. Scheduler 使用
例子#1：
```php
\n";
yield;
}
}
$scheduler = new Scheduler();
$scheduler->newTask(TaskExample(1));
$scheduler->newTask(TaskExample(2));
$scheduler->newTask(TaskExample(3));
$scheduler->run();
```
例子#2:
```php
\n";
yield;
}
}
function t2(){
for($i=0; $i<10; ++$i){
echo "t2 RUN $i
\n";
yield;
}
}
$scheduler = new Scheduler();
$scheduler->newTask(t1());
$scheduler->newTask(t2());
$scheduler->run();
```
4. SystemCall 使用
例子：
```php
\n";
if($i == 3){
yield SystemCall::killTask(1);
}
if($i == 5){
yield SystemCall::newTask(Task2());
}
yield;
}
}
function Task2(){
$tid = (yield SystemCall::getTaskId());
for($i=0; $i<3; ++$i){
echo "Another Task $tid RUN $i
\n";
}
}
$scheduler = new Scheduler();
$scheduler->newTask(TaskExample(1));
$scheduler->newTask(TaskExample(2));
$scheduler->newTask(TaskExample(3));
$scheduler->run();
```
5. DynamicObject 使用
例子：
```php
abcd = 123;
$obj->myFunc = function($a) use ($obj){
return ("\$a * abcd = ".($a * $obj->abcd)."
\n");
};
echo $obj->myFunc(2);
unset($obj->abcd);
echo $obj->myFunc(1);
$obj->myFunc = function($a, $b){
return ("\$a + \$b = ".($a+$b)."
\n");
};
$obj->myFunc(123,321);
```