在Windows中安装pThreads

Question

有没有人可以指导我在Windows中安装pThreads？

实际上，我想在PHP中启用线程。

require_once( 'Thread.php' );

// test to see if threading is available
if( ! Thread::available() ) {
die( 'Threads not supported' );
}

// function to be ran on separate threads
function paralel( $_limit, $_name ) {
for ( $index = 0; $index < $_limit; $index++ ) {
    echo 'Now running thread ' . $_name . PHP_EOL;
    sleep( 1 );
}
}

// create 2 thread objects
$t1 = new Thread( 'paralel' );
$t2 = new Thread( 'paralel' );

 // start them
$t1->start( 10, 't1' );
$t2->start( 10, 't2' );

// keep the program running until the threads finish
while( $t1->isAlive() && $t2->isAlive() ) {

}

错误显示为“线程不受支持”。

我的PHP版本5.3.4。

Answer 1

• 安装ZTS (线程安全) PHP (义务)

http://windows.php.net/downloads/releases/php-5.5.6-Win32-VC11-x86.zip

• Download Pthread和install http://windows.php.net/downloads/pecl/releases/pthreads/将php_pthreads.dll移到php\ext\目录。将pthreadVC2.dll移动到php\目录。输入extension=php_pthreads.dll to php.ini

• try examples

https://github.com/krakjoe/pthreads/tree/master/examples

Answer 2

您发布的代码与pthread不兼容。

http://windows.php.net/downloads/pecl/releases/pthreads/提供了用于pthread的Windows二进制文件

只需下载发行版，将扩展动态链接库(php_pthreads.dll)解压到扩展目录，将运行时动态链接库(pthreadVC2.dll)解压到php目录(与php.exe相同的目录)，然后将extension=php_pthreads.dll添加到配置中

示例pthread代码可以在github http://github.com/krakjoe/pthreads上找到。