{"id":73,"date":"2016-05-17T13:49:27","date_gmt":"2016-05-17T13:49:27","guid":{"rendered":"http:\/\/120.27.50.22\/wordpress\/?p=73"},"modified":"2016-05-17T13:49:27","modified_gmt":"2016-05-17T13:49:27","slug":"mencache","status":"publish","type":"post","link":"http:\/\/www.homconnect.cn\/?p=73","title":{"rendered":"Mencache"},"content":{"rendered":"

1\u3001\u4ec0\u4e48\u662fMemcache<\/p>\n

\u5206\u5e03\u5f0f\u9ad8\u901f\u7f13\u5b58\u7cfb\u7edf\uff0c\u5b58\u50a8\u5728\u5185\u5b58\u4e2d<\/p>\n

2\u3001\u4ec0\u4e48\u65f6\u5019\u4f7f\u7528Memcache<\/p>\n

\u5728\u5e94\u7528\u548c\u6570\u636e\u5e93\u5f53\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u7f13\u51b2\u5c42\uff0c\u5f53\u7b2c\u4e00\u6b21\u8bfb\u53d6\u6570\u636e\u540e\uff0c\u628a\u6570\u636e\u5b58\u50a8\u5728Memcache\u4e2d\uff0c\u5f53\u7b2c\u4e8c\u6b21\u6216\u8005\u4e4b\u540e\u8bfb\u53d6\u6570\u636e\u65f6\uff0c\u5c31\u4eceMemcache\u4e2d\u8bfb\u53d6\uff0c\u4ece\u800c\u51cf\u8f7bMysql\u6570\u636e\u5e93\u7b49\u670d\u52a1\u5668\u7684\u538b\u529b\u3002<\/p>\n

Memcache\u4f7f\u7528\u573a\u666f\uff1a<\/p>\n

    \n
  1. \u975e\u6301\u4e45\u5316\u5b58\u50a8\uff1a\u5bf9\u6570\u636e\u5b58\u50a8\u8981\u6c42\u4e0d\u9ad8<\/li>\n
  2. \u5206\u5e03\u5f0f\u5b58\u50a8\uff1a\u4e0d\u9002\u5408\u5355\u673a\u4f7f\u7528<\/li>\n
  3. key\/value\u5b58\u50a8\uff1a\u683c\u5f0f\u7b80\u5355\uff0c\u4e0d\u652f\u6301List\u3001Array\u6570\u636e\u683c\u5f0f<\/li>\n<\/ol>\n

    Memcache\u670d\u52a1\u7aef\u548c\u5ba2\u6237\u7aef\u7684\u5b89\u88c5\uff0c\u81ea\u884cgoogle \u767e\u5ea6\u3002<\/p>\n

    PHP\u4e2d\u4f7f\u7528Memcache<\/p>\n

    \u7cfb\u7edf\u7c7b\uff1aaddServer,addServers,getStats,getVersion<\/p>\n

    \u6570\u636e\u7c7b\uff1aadd,set,delete,flush,replace,increment,get<\/p>\n

    \u8fdb\u9636\u7c7b\uff1asetMulti,deleteMulti,getMulti,getResultCode,getResultMessage<\/p>\n

    $m = new Memcached();
    \n$m->addServer(‘127.0.0.1’,11211);
    \n$m->add(‘mkey’,’mvalue’,600); \/\/ \u53c2\u65701:\u952e \u53c2\u65702:\u952e\u5bf9\u5e94\u7684\u503c \u53c2\u65703:\u4fdd\u5b58\u65f6\u95f4\uff08\u79d2\uff09
    \n$m->set(‘mkey1’, ‘mvalue1’, 600); \/\/ \u5f53\u5bf9\u5e94\u952e\u6ca1\u6709\u503c\u5b58\u5728\u65f6\uff0c\u65b0\u589e\u4e00\u6761\uff0c\u5f53\u5b58\u5728\u65f6\uff0c\u8986\u76d6\u6389\u539f\u6765\u7684\u503c<\/p>\n

    \/\/ increment \u5bf9\u7f13\u5b58\u503c\u8fdb\u884c\u81ea\u589e
    \n$m->set(‘num’, 5, 0);
    \n$m->increment(‘num’, 2); \/\/ \u5bf9num\u6240\u5bf9\u5e94\u5bf9\u503c\u81ea\u589e2
    \n\/\/ decrement \u5bf9\u7f13\u5b58\u503c\u8fdb\u884c\u81ea\u51cf
    \n$m->decrement(‘num’, 3); \/\/ \u5bf9num\u6240\u5bf9\u5e94\u7684\u503c\u81ea\u51cf3<\/p>\n

    \/\/ \u5220\u9664\u6570\u636e
    \n$m->delete(‘mkey’); \/\/ \u5220\u9664\u5bf9\u5e94\u952e\u503c\u5bf9
    \n$m->flush(); \/\/ \u6e05\u7a7amemcache\u6240\u6709\u7f13\u5b58\u503c\uff0c\u614e\u7528<\/p>\n

    echo $m->get(‘mkey’); \/\/ \u83b7\u53d6\u952e\u6240\u5bf9\u5e94\u7684\u503c<\/p>\n

    \/\/ \u4e00\u6b21\u8bbe\u7f6e\u591a\u4e2a\u503c\u3001\u4e00\u6b21\u83b7\u53d6\u591a\u4e2a\u503c\u3001\u4e00\u6b21\u5220\u9664\u591a\u6761\u6570\u636e
    \n$array = array(
    \n‘key’ => ‘value’,
    \n‘key2’ => ‘value2’,
    \n);
    \n$m->setMulti($array, 0); \/\/ \u53c2\u65701:\u952e\u503c\u5bf9\u6570\u7ec4 \u53c2\u65702:\u4fdd\u5b58\u65f6\u95f4
    \n$res = $m->getMulti(array(‘key’, ‘key2’)); \/\/ \u53c2\u6570\uff1a\u952e\u6570\u7ec4
    \nprint_r($res);
    \n$m->deleteMulti(array(‘key’, ‘key2’)); \/\/ \u53c2\u6570\uff1a\u952e\u6570\u7ec4<\/p>\n

    echo $m->getResultCode(); \/\/ \u83b7\u53d6\u4e0a\u4e00\u6b21\u64cd\u4f5c\u8fd4\u56de\u7684\u7f16\u7801
    \necho $m->getResultMessage(); \/\/ \u83b7\u53d6\u4e0a\u4e00\u6b21\u64cd\u4f5c\u8fd4\u56de\u7684\u4fe1\u606f<\/p><\/blockquote>\n

    \u5c01\u88c5\u81ea\u5df1\u7684Memcache\u7c7b<\/p>\n

    \u6269\u5c55\u6027<\/p>\n

    \u53ef\u8c03\u8bd5<\/p>\n

    \u5c3d\u91cf\u7b80\u4fbf\u7684\u64cd\u4f5c\uff0c\u4e00\u4e2a\u65b9\u6cd5\u591a\u79cd\u529f\u80fd<\/p>\n

     <\/p>\n

    \u9879\u76ee\u4e2d\u4f7f\u7528Memcache<\/p>\n

    1.\u5373\u65f6\u751f\u6210\u7f13\u5b58<\/p>\n

    2.\u63d0\u524d\u751f\u6210\u7f13\u5b58<\/p>\n

    3.\u6c38\u4e45\u7f13\u5b58<\/p>\n","protected":false},"excerpt":{"rendered":"

    1\u3001\u4ec0\u4e48\u662fMemcache \u5206\u5e03\u5f0f\u9ad8\u901f\u7f13\u5b58\u7cfb\u7edf\uff0c\u5b58\u50a8\u5728\u5185\u5b58\u4e2d 2\u3001\u4ec0\u4e48\u65f6\u5019\u4f7f\u7528Memcache \u5728\u5e94\u7528\u548c\u6570\u636e\u5e93 … \u7ee7\u7eed\u9605\u8bfb\u201cMencache\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[37],"_links":{"self":[{"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/posts\/73"}],"collection":[{"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=73"}],"version-history":[{"count":1,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/posts\/73\/revisions"}],"predecessor-version":[{"id":74,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/posts\/73\/revisions\/74"}],"wp:attachment":[{"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=73"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=73"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=73"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}