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workerman的http服务-session会话-获取并删除session某个值

发布时间：2021-12-08 22:49:54编辑：雪饮阅读（）

 获取并删除session某个值

$session = $request->session();
$name = $session->pull('name');
效果与如下代码相同
 
$session = $request->session();
$value = $session->get($name);
$session->delete($name);
如果对应session不存在，则返回null。
 
 
实例：
<?php
use Workerman\Worker;
use Workerman\Connection\TcpConnection;
use Workerman\Protocols\Http\Request;
require_once __DIR__ . '/vendor/autoload.php';
 
$worker = new Worker('http://0.0.0.0:8080');
 
$worker->onMessage = function(TcpConnection $connection, Request $request)
{
    $request->session()->put([
        "key1"=>"val1",
        "key2"=>"val2",
    ]);
    $response["name"]=$request->session()->pull('name');
    $response["all"]=$request->session()->all();
    $response["new_name"]=$request->session()->pull('name');
    $connection->send(var_export($response,true));
};
 
// 运行worker
Worker::runAll();
?>
 
 
实例运行：
[root@localhost workerman]# php start.php start -d
Workerman[start.php] start in DAEMON mode
----------------------------------------- WORKERMAN -----------------------------------------
Workerman version:4.0.22          PHP version:7.3.4
------------------------------------------ WORKERS ------------------------------------------
proto   user            worker          listen                 processes    status
tcp     root            none            http://0.0.0.0:8080    1             [OK]
---------------------------------------------------------------------------------------------
Input "php start.php stop" to stop. Start success.
 
 
 
访问实例：
[root@localhost workerman]# elinks 127.0.0.1:8080 -dump
   array ( 'name' => NULL, 'all' => array ( 'key1' => 'val1', 'key2' =>
   'val2', ), 'new_name' => NULL, )