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swoole-cli-v5.0.1-cygwin64多进程模式下push方法出错

### 问题描述
swoole-cli-v5.0.1-cygwin64开启websocket服务worker_num设置多个,在不同进程里面push操作会报错
Warning: Swoole\WebSocket\Server::push(): session#1 does not exists in
用swoole-cli-v4.8.12-cygwin64版本没有问题

### Swoole版本，PHP版本，以及操作系统版本信息
swoole-cli-v5.0.1-cygwin64
win11

### 相关代码
```php
<?php

$server = new Swoole\Websocket\Server('0.0.0.0', 9502);

$server->set(['worker_num'=>2]);

$server->on('start', function ($server) {
    echo "Websocket Server is started at ws://127.0.0.1:9502\n";
});

$server->on('workerStart', function ($server,$worker_id) {
    echo "worker_id: $worker_id start\n";
});

$server->on('open', function($server, $req) {
    echo "connection open: {$req->fd}\n";
});

$server->on('message', function($server, $frame) {
    echo "received message: {$frame->data}\n";
    if($frame->fd==2){
    	$server->push(1, json_encode(['hello', 'world']));
    }    
});

$server->on('close', function($server, $fd) {
    echo "connection close: {$fd}\n";
});

$server->start();
```

### 你期待的结果是什么？实际看到的错误信息又是什么？

发布于3年前 · 43 次浏览 · 来自提问

sff

### Swoole版本，PHP版本，以及操作系统版本信息
swoole-cli-v5.0.1-cygwin64
win11

### 相关代码
```php
<?php

$server = new Swoole\Websocket\Server('0.0.0.0', 9502);

$server->set(['worker_num'=>2]);

$server->on('start', function ($server) {
    echo "Websocket Server is started at ws://127.0.0.1:9502\n";
});

$server->on('workerStart', function ($server,$worker_id) {
    echo "worker_id: $worker_id start\n";
});

$server->on('open', function($server, $req) {
    echo "connection open: {$req->fd}\n";
});

$server->on('message', function($server, $frame) {
    echo "received message: {$frame->data}\n";
    if($frame->fd==2){
    	$server->push(1, json_encode(['hello', 'world']));
    }    
});

$server->on('close', function($server, $fd) {
    echo "connection close: {$fd}\n";
});

$server->start();
```

### 你期待的结果是什么？实际看到的错误信息又是什么？

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2022-11-17

Rango

2023-07-05

排骨苏