使用过程中，发现onWorkerStart里面无法使用主进程中定义的常量。也无法直接在onWorkerStart里面引入文件定义的变量。有什么特定的引入方法吗？

<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clip

<div class="highlight highlight-text-html-php notranslate position-relative overflow-auto" dir="auto

hi, or use global variables: <div class="snippet-clipboard-content notranslate pos

主进程如何同子进程共享数据 about workerman HOT 7 CLOSED

walkor commented on May 17, 2024

主进程如何同子进程共享数据

from workerman.

Comments (7)

walkor commented on May 17, 2024

贴代码

from workerman.

hetao29 commented on May 17, 2024

这和workerman没有关系吧，直接global引有就行了，不过因为是全局变量，所以要考虑值的安全性

from workerman.

jackyxie commented on May 17, 2024

require_once 'conf/config.php';

$worker = new Worker();

//创建子进程的数目($markets是config里面的数组)
$worker->count = count($markets);
$worker->onWorkerStart = function ($worker) {
    Timer::add(0.5, 'taskGenerator', array('worker' => $worker, 'markets' => $markets));
};

onWorkerStart里面的 $markets提示未定义

from workerman.

jackyxie commented on May 17, 2024

config.php

from workerman.

walkor commented on May 17, 2024

require_once 'conf/config.php';
$worker = new Worker();
//创建子进程的数目($markets是config里面的数组)
$worker->count = count($markets);
$worker->onWorkerStart = function ($worker) {
    global $markets;
    Timer::add(0.5, 'taskGenerator', array('worker' => $worker, 'markets' => $markets));
};

如jackyxie所说，加个global就行了。
见php手册：http://php.net/manual/zh/language.variables.scope.php

from workerman.

jackyxie commented on May 17, 2024

嗯，使用global是可以。我还有另外一个问题：比如我有一个数组，数组里面的每一个元素我想用一个进程处理，workman要怎么实现啊？

from workerman.

MINORITYmaN commented on May 17, 2024

hi, or use global variables:

require_once 'conf/config.php';
$worker = new Worker();
//创建子进程的数目($markets是config里面的数组)
$worker->count = count($markets);
$worker->onWorkerStart = function ($worker) {
    Timer::add(0.5, 'taskGenerator', array('worker' => $worker, 'markets' => $GLOBALS['markets']));
};

kind regards, stefano

from workerman.

Recommend Projects