mirror of
https://github.com/php/doc-zh.git
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75 lines
2.1 KiB
XML
75 lines
2.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: f4098e2bac4bcc136b95b85badcf4476fa683477 Maintainer: mowangjuanzi Status: ready -->
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<chapter xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="memcache.examples">
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&reftitle.examples;
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<section xml:id="memcache.examples-overview">
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<title>基础用法</title>
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<example>
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<title>memcache 扩展概述示例</title>
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<simpara>
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在这个例子中，一个对象被保存到缓存中，又被取回。存储之前会序列化对象和其他非标量类型，因此不能在缓存中存储资源（即连接标识符和其它）。
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</simpara>
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<programlisting role="php">
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<![CDATA[
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<?php
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$memcache = new Memcache;
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$memcache->connect('localhost', 11211) or die ("Could not connect");
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$version = $memcache->getVersion();
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echo "Server's version: ".$version."<br/>\n";
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$tmp_object = new stdClass;
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$tmp_object->str_attr = 'test';
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$tmp_object->int_attr = 123;
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$memcache->set('key', $tmp_object, false, 10) or die ("Failed to save data at the server");
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echo "Store data in the cache (data will expire in 10 seconds)<br/>\n";
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$get_result = $memcache->get('key');
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echo "Data from the cache:<br/>\n";
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var_dump($get_result);
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?>
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]]>
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</programlisting>
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</example>
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<example>
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<title>使用 memcache session 处理程序</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$session_save_path = "tcp://$host:$port?persistent=1&weight=2&timeout=2&retry_interval=10, ,tcp://$host:$port ";
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ini_set('session.save_handler', 'memcache');
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ini_set('session.save_path', $session_save_path);
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?>
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]]>
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</programlisting>
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</example>
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</section>
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</chapter>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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