{"id":164,"title":"php\u64cd\u4f5cmemcache","good":0,"bad":0,"hit":2280,"created_at":"2016-01-16 00:00:00","content":"<p class=\"p\">\u73af\u5883\uff1aPHP Version 5.2.6<\/p><p style=\"line-height: 16px;\"><img src=\"https:\/\/api.hu-rong.com\/uploads\/editor\/dialogs\/attachment\/fileTypeImages\/icon_rar.gif\"\/><a href=\"https:\/\/api.hu-rong.com\/uploads\/editor\/php\/upload\/20160116\/14529597301673.rar\">php_memcache.rar<\/a><\/p><p><br\/><\/p><p>\u51c6\u5907\u5de5\u4f5c\uff1a<\/p><p>\u5728php.ini\u4e2d\u6dfb\u52a0extension=php_memcache.dll\uff1b<\/p><p>\u91cd\u542fapache<\/p><p><br\/><\/p><p>\u6d4b\u8bd5\u4e00\u4e0b\uff1a<\/p><p>&lt;?php <br\/>\/\/memcache<br\/>$mem=new Memcache;<br\/>if($mem-&gt;connect(&#39;127.0.0.1&#39;,11211)){<\/p><p>\/\/MEMCACHE_COMPRESSED\u6807\u8bb0\u5bf9\u6570\u636e\u8fdb\u884c\u538b\u7f29(\u4f7f\u7528zlib)\u3002<\/p><p>&nbsp;&nbsp;&nbsp; if($mem-&gt;set(&#39;key1&#39;,&#39;www.hu-rong.com&#39;,MEMCACHE_COMPRESSED,600)){<br\/>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;echo &#39;\u6dfb\u52a0key1\u6210\u529f,\u5176\u503c\u4e3a:&#39;.$mem-&gt;get(&#39;key1&#39;);<br\/>&nbsp;&nbsp; &nbsp;}<br\/>}else{<br\/>&nbsp;&nbsp; &nbsp;echo &#39;\u8fde\u63a5memcache\u5931\u8d25&#39;;<br\/>}<br\/>?&gt;<br\/><br\/>\u5982\u679c\u8f93\u51fa\uff1a\u6dfb\u52a0key1\u6210\u529f,\u5176\u503c\u4e3a:<a _src=\"http:\/\/www.hu-rong.com\" href=\"http:\/\/www.hu-rong.com\">www.hu-rong.com<\/a><br\/><\/p><p>\u5219\u8868\u793a\u8bbe\u7f6e\u6210\u529f,\u4e0a\u8ff0\u51fd\u6570\u8868\u793a\u8bbe\u7f6e\u4e00\u4e2akey1,\u5176\u5b83\u4e3awww.hu-rong.com,\u5e76\u5bf9\u6570\u636e\u8fdb\u884c\u538b\u7f29\uff0ckey1\u7684\u6709\u6548\u671f\u4e3a600\u79d2\uff0c\u5982\u679c\u8bbe\u7f6e\u4e3a0\u8868\u793a\u6c38\u4e0d\u8fc7\u671f\uff08\u9664\u975e\u670d\u52a1\u5668\u91cd\u542f\uff0c\u65ad\u7535\uff0c\u4eba\u4e3a\u5220\u9664)<\/p><p>\u8d85\u65f6\u65f6\u95f4\u53ef\u4ee5\u8bbe\u7f6e\u4e3a\u6574\u6570\u7684\u79d2(\u4ece\u5f53\u524d\u65f6\u95f4\u7b97\u8d77\u540e\u591a\u5c11\u79d2\u5931\u6548\uff09\uff0c\u6216\u8005unix\u65f6\u95f4\u6233\uff0c\u5f53\u4e3a\u79d2\u65f6\u4e0d\u80fd\u8d85\u8fc72592000\u79d2\uff0830\u5929\uff09\u3002\u5982\u679c\u5e0c\u671b\u8d85\u8fc730\u5929\uff0c\u53ef\u4f7f\u7528time()+\u5929\u6570*24*36; <br\/><\/p><p><br\/><\/p><p>memcache\u4e2d\u53ef\u5b58\u50a8bool\u503c\uff0c\u6574\u6570\uff0c\u6d6e\u70b9\u6570\uff0c\u5b57\u7b26\u4e32\uff0c\u53ca\u6570\u7ec4\uff0c\u5bf9\u8c61\uff0c\u8d44\u6e90\u7c7b\u578b<br\/> <\/p><p>\u5728\u5b58\u50a8\u6570\u7ec4\u65f6\u53ef\u4ee5\u7528serialize()\u5e8f\u5217\u5316\u518d\u5b58\u50a8\uff0c\u6216\u8005\u7528json_encode; \u4e0d\u540c\u7684\u662frefialize\u53ef\u4ee5\u5b58\u50a8\u6570\u636e\u7684\u7c7b\u578b\u6807\u8bc6\uff1b<\/p><p><br\/><\/p><p>memcache\u76f8\u5173\u51fd\u6570\u53ef\u53c2\u6570php\u624b\u518c\u4e2d\u7684\u51fd\u6570\u53c2\u8003-\u300b\u5176\u5b83\u670d\u52a1-\u300bmemcache<br\/><\/p><ul class=\" list-paddingleft-2\"><li><p>Memcache::add \u2014 \u589e\u52a0\u4e00\u4e2a\u6761\u76ee\u5230\u7f13\u5b58\u670d\u52a1\u5668<\/p><\/li><li><p>Memcache::addServer \u2014 \u5411\u8fde\u63a5\u6c60\u4e2d\u6dfb\u52a0\u4e00\u4e2amemcache\u670d\u52a1\u5668<\/p><\/li><li><p>Memcache::close \u2014 \u5173\u95edmemcache\u8fde\u63a5<\/p><\/li><li><p>Memcache::connect \u2014 \u6253\u5f00\u4e00\u4e2amemcached\u670d\u52a1\u7aef\u8fde\u63a5<\/p><\/li><li><p>Memcache::decrement \u2014 \u51cf\u5c0f\u5143\u7d20\u7684\u503c<\/p><\/li><li><p>Memcache::delete \u2014 \u4ece\u670d\u52a1\u7aef\u5220\u9664\u4e00\u4e2a\u5143\u7d20<\/p><\/li><li><p>Memcache::flush \u2014 \u6e05\u6d17\uff08\u5220\u9664\uff09\u5df2\u7ecf\u5b58\u50a8\u7684\u6240\u6709\u7684\u5143\u7d20<\/p><\/li><li><p>Memcache::get \u2014 \u4ece\u670d\u52a1\u7aef\u68c0\u56de\u4e00\u4e2a\u5143\u7d20<\/p><\/li><li><p>Memcache::getExtendedStats \u2014 \u7f13\u5b58\u670d\u52a1\u5668\u6c60\u4e2d\u6240\u6709\u670d\u52a1\u5668\u7edf\u8ba1\u4fe1\u606f<\/p><\/li><li><p>Memcache::getServerStatus \u2014 \u7528\u4e8e\u83b7\u53d6\u4e00\u4e2a\u670d\u52a1\u5668\u7684\u5728\u7ebf\/\u79bb\u7ebf\u72b6\u6001<\/p><\/li><li><p>Memcache::getStats \u2014 \u83b7\u53d6\u670d\u52a1\u5668\u7edf\u8ba1\u4fe1\u606f<\/p><\/li><li><p>Memcache::getVersion \u2014 \u8fd4\u56de\u670d\u52a1\u5668\u7248\u672c\u4fe1\u606f<\/p><\/li><li><p>Memcache::increment \u2014 \u589e\u52a0\u4e00\u4e2a\u5143\u7d20\u7684\u503c<\/p><\/li><li><p>Memcache::pconnect \u2014 \u6253\u5f00\u4e00\u4e2a\u5230\u670d\u52a1\u5668\u7684\u6301\u4e45\u5316\u8fde\u63a5<\/p><\/li><li><p>Memcache::replace \u2014 \u66ff\u6362\u5df2\u7ecf\u5b58\u5728\u7684\u5143\u7d20\u7684\u503c<\/p><\/li><li><p>Memcache::set \u2014 Store data at the server<\/p><\/li><li><p>Memcache::setCompressThreshold \u2014 \u5f00\u542f\u5927\u503c\u81ea\u52a8\u538b\u7f29<\/p><\/li><li><p>Memcache::setServerParams \u2014 \u8fd0\u884c\u65f6\u4fee\u6539\u670d\u52a1\u5668\u53c2\u6570\u548c\u72b6\u6001<\/p><\/li><p><br\/> <\/p><\/ul>"}