swoole_exmple/Server/table.php

<?php

class table
{
    public function doJob()
    {
        // 创建内存表，指定大小为1024（2的N次方值）
        $table = new Swoole\Table(1024);

        // 设置表的列、列类型还有大小
        $table->column('id', $table::TYPE_INT, 4);
        $table->column('name', $table::TYPE_STRING, 10);
        $table->column('age', $table::TYPE_INT, 4);

        // 创建表
        $table->create();

        // 设置方式1
        $table['human1'] = [
            'id' => 1,
            'name' => 'neo',
            'age' => 30
        ];

        // 设置方式2
        $table->set('human2', [
            'id' => 2,
            'name' => 'jason',
            'age' => 28
        ]);

        // 值自增
        $table->incr('human1', 'age', 1);
        // 值自减
        $table->decr('human2', 'age', 2);

        var_dump($table['human1']);
        var_dump($table->get('human2'));

        echo 'deleted.' . PHP_EOL;

        // 删除值
        $table->del('human2');

        var_dump($table->exist('human2'));
    }
}

$table = new table();
$table->doJob();