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php的数据对象、构造的存储

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2016-06-13 11:02:31876browse

php的数据对象、结构的存储

1.使用序列化和反序列化函数,?然后将序列化结果$result存储到文件或者数据库中进行持久存储

$result = serialize($data);

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$data = unserialize($result)?

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2.使用分布式内存对象缓存系统 memcached

2.1安装memcached客户端 将数据存储在该客户端的内存中

win32版memcached?http://code.jellycan.com/memcached/

可安装为服务

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memcached -d install

memcached -d start

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2.2安装php扩展

下载?http://shikii.net/blog/downloads/php_memcache-cvs-20090703-5.3-VC6-x86.zip

编辑php.ini extension=php_memcache.dll

示例代码:

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<?php $memcache = new Memcache;$memcache->connect('localhost', 11211) or die ("Could not connect");$version = $memcache->getVersion();echo "Server's version: ".$version."<br>\n";$tmp_object = new stdClass;$tmp_object->str_attr = 'test';$tmp_object->int_attr = 123;$memcache->set('key', $tmp_object, false, 10) or die ("Failed to save data at the server");echo "Store data in the cache (data will expire in 10 seconds)<br>\n";$get_result = $memcache->get('key');echo "Data from the cache:<br>\n";var_dump($get_result);?>

?参考网址:http://shikii.net/blog/installing-memcached-for-php-5-3-on-windows-7/

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