server/Gameserver/Amfphp/test.php

<?php

namespace loyalsoft;

include __DIR__ . '/main.php';
//require_once ROOTDIR . '/Util/OpenSSLVerify.php';                             # Ps. 这个文件和类名没有对应关系.
//header('X-Accel-Buffering: no');                                              # nginx 控制头, 关闭buffer
//set_time_limit(15);                                                           # 设置执行超时时间
echoLine("phpver:" . PHP_VERSION);

class ABC {

    public $age;
    public $name = "wg";
    static $_ins;

    public static function Ins() {
        if (null == self::$_ins) {
            self::$_ins = new ABC();
        }
        return self::$_ins;
    }

}

$abc = new ABC();
$abc->age = 33;

function Get() {
    return ABC::Ins();
}

$ref = Get();
$ref->name = "中国年";
$ref = $abc;
$ref->name = "王刚";

var_dump($ref);
var_dump(ABC::Ins());