APCu不在not服务器上工作

Question

我正在尝试使用APCu，最近我重新安装了所有的东西，但似乎APCu不起作用。

我正在使用下面的脚本来测试它是否可以编写缓存：

<?php
    // Simple Person class
    class Person {
        private $name;
        private $age;

        public function setName($name) {
            $this->name = $name;
        }

        public function setAge($age) {
            $this->age = $age;
        }

        public function getName() {
            return $this->name;
        }

        public function getAge() {
            return $this->age;
        }
    }

    // Check if Person object found from cache
    if ($obj = apc_fetch('person')) {
        echo "Person data from cache: ", "<br />";
        echo "Name: ", $obj->getName(), "<br />";
        echo "Age: ", $obj->getAge(), "<br />";
    }
    else {
        echo 'Person data not found from cache...saving', "<br />";
        $obj = new Person;
        $obj->setName('Test Person');
        $obj->setAge(35);
        apc_add('person', $obj, 3600);
    }
?>

运行这个程序不会给我任何错误，但它已经说过：“找不到个人数据.”这意味着缓存不像预期的那样工作。

在我的php.ini中，我将它配置如下：

extension_dir = "/usr/local/lib/php/extensions/no-debug-non-zts-20100525"
extension=apcu.so

[apcu]

apc.enabled = 1
apc.shm_size=1024M
apc.max_file_size=10M
apc.num_files_hint=20000
apc.user_entries_hint=20000

我重新编译了所有的东西，但仍然没有运气。

我正在运行最新的cpanel版本。phpinfo()还说，已经安装了apcu，我正在CentOS上运行。

Answer 1

这对我来说很好，让我试试

<?php
// Simple Person class
class Person {
    private $name;
    private $age;

    public function setName($name) {
        $this->name = $name;
    }

    public function setAge($age) {
        $this->age = $age;
    }

    public function getName() {
        return $this->name;
    }

    public function getAge() {
        return $this->age;
    }
}

// Check if Person object found from cache
$obj = new Person;
    if (apc_fetch('person')) {
        $obj = apc_fetch('person');
        echo "Person data from cache: ", "<br />";
        echo "Name: ", $obj->getName(), "<br />";
        echo "Age: ", $obj->getAge(), "<br />";
    }
    else {
        echo 'Person data not found from cache...saving', "<br />";
        $obj->setName('Test Person');
        $obj->setAge(35);
        apc_add('person', $obj);
    }
?>