{"id":370,"date":"2014-03-13T13:52:16","date_gmt":"2014-03-13T05:52:16","guid":{"rendered":"http:\/\/www.zyuns.com\/?p=370"},"modified":"2015-02-15T20:46:33","modified_gmt":"2015-02-15T12:46:33","slug":"shi-yong-eaccelerator-jia-su-php-dai-ma-de-fang-fa","status":"publish","type":"post","link":"https:\/\/www.siediyer.cn\/?p=370","title":{"rendered":"\u4f7f\u7528 eAccelerator\u52a0\u901fPHP\u4ee3\u7801\u7684\u65b9\u6cd5"},"content":{"rendered":"
eAccelerator \u662f\u4e00\u4e2a\u4e3a PHP \u7a0b\u5e8f\u52a0\u901f\u7684\u514d\u8d39\u5f00\u6e90\u8f6f\u4ef6\uff0c\u5176\u6781\u901f\u6548\u679c\u7edd\u4e0d\u8f93\u7ed9 Zend Performance Suite\u3002\u5e76\u4e14\u652f\u6301 Linux, FreeBSD, Solaris, MacOS X, Windows\u7b49\u7cfb\u7edf\u3002<\/span><\/div>\n

eAccelerator for PHP<\/p>\n

\u4ec0\u4e48\u662f eAccelerator \uff1f<\/p>\n

eAccelerator \u662f\u4e00\u4e2a\u5f00\u6e90\u5e76\u4e14\u514d\u8d39\u7684 PHP \u52a0\u901f\u5668\uff0c\u4f18\u5316\u5668\uff0c\u7f16\u7801\u5668\uff0c\u540c\u65f6\u4e5f\u80fd\u591f\u4e3a PHP
\n\u63d0\u4f9b\u52a8\u6001\u5185\u5bb9\u7f13\u5b58\u3002\u5b83\u80fd\u591f\u5c06 PHP \u811a\u672c\u7f13\u5b58\u4e3a\u5df2\u7f16\u8bd1\u72b6\u6001\u4ee5\u8fbe\u5230\u63d0\u5347 PHP \u811a\u672c\u8fd0\u884c\u6027\u80fd
\n\u7684\u76ee\u7684\uff0c\u56e0\u6b64\u4f20\u7edf\u7684\u9884\u7f16\u8bd1\u51e0\u4e4e\u88ab\u6d88\u9664\u3002eAccelerator \u4e5f\u80fd\u591f\u4f18\u5316 PHP \u811a\u672c\u4ee5\u63d0\u5347 PHP
\n\u811a\u672c\u7684\u6267\u884c\u901f\u5ea6\u3002eAccelerator \u53ef\u6709\u6548\u964d\u4f4e\u670d\u52a1\u5668\u8d1f\u8f7d\u5e76\u4e14\u63d0\u9ad8 PHP \u7a0b\u5e8f\u901f\u5ea6\u8fbe 1-10 \u500d\u3002<\/p>\n

TurckMMCache \u662f eAccelerator \u7684\u524d\u8eab\u3002
\n( http:\/\/sourceforge.net\/project\/turckmm-cache\/\u00a0 by Dmitry Stogov )<\/p>\n

eAccelerator \u5305\u542b\u4e00\u4e2a PHP \u7f16\u7801\u5668\u548c\u52a0\u8f7d\u5668\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u7f16\u7801\u5668\u5bf9 .php \u811a\u672c\u8fdb\u884c\u7f16\u7801\uff0c
\n\u4ece\u800c\u80fd\u591f\u4ee5\u975e\u6e90\u4ee3\u7801\u65b9\u5f0f\u53d1\u5e03\u60a8\u7684 PHP \u7a0b\u5e8f\u3002\u7ecf\u8fc7\u7f16\u7801\u7684 PHP \u7a0b\u5e8f\u53ef\u4ee5\u8fd0\u884c\u5728\u4efb\u4f55\u5b89\u88c5\u6709
\nPHP \u89e3\u6790\u73af\u5883\u548c eAccelerator \u7684\u7ad9\u70b9\u4e0a\uff0c\u7531\u4e8e\u7f16\u7801\u540e\u7684 PHP \u7a0b\u5e8f\u5b58\u50a8\u4e3a\u5df2\u7f16\u8bd1\u4ee3\u7801\uff0c\u5e76\u4e14
\n\u5df2\u7f16\u8bd1\u7248\u672c\u4e2d\u4e0d\u5305\u542b\u7a0b\u5e8f\u7684\u6e90\u4ee3\u7801\uff0c\u56e0\u6b64\uff0c\u7ecf\u8fc7 eAccelerator \u7f16\u7801\u7684 PHP \u7a0b\u5e8f\u662f\u4e0d\u80fd\u88ab\u8fd8\u539f
\n\u6062\u590d\u7684\u3002\u5f53\u7136\uff0c\u4e00\u4e9b\u5185\u90e8\u811a\u672c\u53ef\u4ee5\u88ab\u67d0\u4e9b\u4e0d\u540c\u7684\u53cd\u7f16\u8bd1\u5f15\u64ce\u5de5\u5177\uff08\u5982 disassemblers, debuggers\u7b49\uff09
\n\u8fdb\u884c\u8fd8\u539f\u6062\u590d\uff0c\u4f46\u8fd9\u5e76\u975e\u662f\u5fae\u4e0d\u8db3\u9053\u7684\u3002<\/p>\n

eAccelerator \u4e0e Zend Optimizer \u52a0\u8f7d\u5668\u517c\u5bb9\u3002\u5728 php.ini \u4e2d\uff0cZend Optimizer \u5fc5\u987b\u5728
\neAccelerator \u4e4b\u540e\u52a0\u8f7d\u3002\u5982\u679c\u60a8\u7684\u7ad9\u70b9\u4e0d\u8fd0\u884c\u4efb\u4f55\u7ecf\u7531 Zend \u7f16\u7801\u5668\u7f16\u7801\u7684 PHP \u811a\u672c\uff0c\u90a3\u4e48
\n\u6211\u4eec\u5e76\u4e0d\u63a8\u8350\u60a8\u5728\u5b89\u88c5 eAccelerator \u7684\u670d\u52a1\u5668\u4e0a\u5b89\u88c5 Zend Optimizer\u3002<\/p>\n

eAccelerator \u4e0d\u80fd\u8fd0\u884c\u4e8e CGI \u6a21\u5f0f\u4e0b\uff0c\u4f46\u5b83\u53ef\u4ee5\u8fd0\u884c\u4e8e\u50cf lighttpd \u7c7b\u4f3c\u7684 Fast-CGI\u6a21\u5f0f\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e0e eAccelerator \u5177\u6709\u76f8\u540c\u529f\u80fd\u7684\u4ea7\u54c1\uff1a
\n– Zend Performance Suite (http:\/\/www.zend.com)
\n– Alternative PHP Cache (http:\/\/pecl.php.net\/package\/APC)
\n\u4e0b\u8f7d<\/p>\n

\u6700\u65b0\u7248\u7684 eAccelerator \u53ef\u4ee5\u5728 Sourceforge \u4e0b\u8f7d\uff1a
\nhttp:\/\/sourceforge.net\/projects\/eaccelerator\/
\nCVS \u5f00\u53d1\u7248\u672c\u5feb\u7167(snapshots)\u53ef\u4ee5\u5728\u4ee5\u4e0b\u5730\u5740\u4e0b\u8f7d\uff1a
\nhttp:\/\/snapshots,eaccelerator.net
\n\u6240\u9700\u73af\u5883<\/p>\n

Apache 1.3 \u6216\u66f4\u9ad8\u7248\u672c
\nmod_php 4.1 \u6216\u66f4\u9ad8\u7248\u672c
\nautoconf
\nautomake
\nlibtool
\nm4
\n\u517c\u5bb9\u6027<\/p>\n

\u7ecf\u8fc7\u7528\u6237\u7684\u4f7f\u7528\u548c\u62a5\u544a\uff0ceAccelerator \u80fd\u591f\u8fd0\u884c\u5728 PHP4 \u548c PHP5\u3002PHP5.1 \u76ee\u524d\u5c1a\u4e0d\u80fd\u5b8c\u6574\u7684
\n\u652f\u6301\u3002eAccelerator \u80fd\u591f\u4e0e Apache 1.3\/2.0\u3001lighttpd\u3001\u548c IIS \u5728 Linux\u3001FreeBSD\u3001MacOS X\u3001Solaris \u548c
\nWindows \u4e0a\u8fd0\u884c\u3002
\n\u5feb\u901f\u5b89\u88c5<\/p>\n

\u60a8\u53ef\u4ee5\u5728 eAccelerator \u7ad9\u70b9\u83b7\u53d6\u66f4\u591a\u6709\u5173\u5b89\u88c5\u65b9\u9762\u7684\u4fe1\u606f\u3002
\nhttp:\/\/eaccelerator.sourceforge.net\/<\/p>\n

\u6ce8\u610f(1)\uff1a\u6709\u5173 Microsoft Windows \u5e73\u53f0\u7684\u5b89\u88c5\u4fe1\u606f\uff0c\u8bf7\u9605\u8bfb README.win32 file\u3002<\/p>\n

\u6b65\u9aa4 1. \u7f16\u8bd1 eAccelerator<\/p>\n

cd \/usr\/local\/src<\/p>\n

wget http:\/\/internap.dl.sourceforge.n … rator-0.9.4.tar.bz2<\/p>\n

tar xjvf eaccelerator-0.9.4.tar.bz2<\/p>\n

cd eaccelerator-0.9.4.tar.bz2<\/p>\n

export PHP_PREFIX=”\/usr\/local\/php”<\/p>\n

$PHP_PREFIX\/bin\/phpize<\/p>\n

.\/configure \\
\n–enable-eaccelerator=shared \\
\n–with-php-config=$PHP_PREFIX\/bin\/php-config<\/p>\n

make<\/p>\n

\u60a8\u5fc5\u987b\u5728 export \u547d\u4ee4\u4e2d\u6307\u5b9a PHP \u771f\u5b9e\u7684\u5b89\u88c5\u76ee\u5f55\u4f4d\u7f6e\u3002\u8be5\u76ee\u5f55\u4f4d\u7f6e\u53ef\u80fd\u662f “\/usr” “\/usr\/local”\uff0c\u6216
\n\u5176\u4ed6\u4f4d\u7f6e\u3002<\/p>\n

\u6b65\u9aa4 2. \u5b89\u88c5 eAccelerator<\/p>\n

make install<\/p>\n

\u6b65\u9aa4 3. \u914d\u7f6e eAccelerator<\/p>\n

eAccelerator \u53ef\u4ee5\u5b89\u88c5\u4e3a Zend \u6269\u5c55\u6216\u8005 PHP \u6269\u5c55\u3002<\/p>\n

\u5bf9\u4e8e eAccelerator 0.9.1 \u53ca\u5176\u4ee5\u4e0a\u7248\u672c\uff0c\u5982\u679c\u60a8\u7cfb\u7edf\u4e2d\u5b58\u5728 \/etc\/php.d \u76ee\u5f55\uff0c\u5219\u9700\u8981\u5c06 eaccelerator.ini
\n\u6587\u4ef6\u590d\u5236\u5230\u8be5\u76ee\u5f55\u4e2d\uff0c\u5e76\u4e14\u6839\u636e\u9700\u8981\u4fee\u6539\u5176\u4e2d\u7684\u9ed8\u8ba4\u8bbe\u7f6e\u548c\u6570\u503c\u3002<\/p>\n

\u5982\u679c\u7cfb\u7edf\u4e2d\u4e0d\u5b58\u5728 \/etc\/php.d \u76ee\u5f55\uff0c\u5219\u7f16\u8f91 php.ini \u6587\u4ef6\uff08\u901a\u5e38\u4f4d\u4e8e \/etc\/php.ini\uff09\u3002<\/p>\n

\u5b89\u88c5\u4e3a Zend \u6269\u5c55\uff1a<\/p>\n

zend_extension=”\/usr\/lib\/php4\/eaccelerator.so”
\neaccelerator.shm_size=”16″
\neaccelerator.cache_dir=”\/tmp\/eaccelerator”
\neaccelerator.enable=”1″
\neaccelerator.optimizer=”1″
\neaccelerator.check_mtime=”1″
\neaccelerator.debug=”0″
\neaccelerator.filter=””
\neaccelerator.shm_max=”0″
\neaccelerator.shm_ttl=”0″
\neaccelerator.shm_prune_period=”0″
\neaccelerator.shm_only=”0″
\neaccelerator.compress=”1″
\neaccelerator.compress_level=”9″<\/p>\n

\u5982\u679c\u60a8\u4f7f\u7528 thread safe \u7f16\u8bd1\u5b89\u88c5 PHP\uff0c\u5219\u60a8\u5fc5\u987b\u4f7f\u7528 “zend_extension_ts” \u4ee3\u66ff “zend_extension”\u3002<\/p>\n

\u5b89\u88c5\u4e3a PHP \u6269\u5c55\uff1a<\/p>\n

extension=”eaccelerator.so”
\neaccelerator.shm_size=”16″
\neaccelerator.cache_dir=”\/tmp\/eaccelerator”
\neaccelerator.enable=”1″
\neaccelerator.optimizer=”1″
\neaccelerator.check_mtime=”1″
\neaccelerator.debug=”0″
\neaccelerator.filter=””
\neaccelerator.shm_max=”0″
\neaccelerator.shm_ttl=”0″
\neaccelerator.shm_prune_period=”0″
\neaccelerator.shm_only=”0″
\neaccelerator.compress=”1″
\neaccelerator.compress_level=”9″<\/p>\n

\u6b65\u9aa4 4. \u521b\u5efa\u7f13\u5b58\u76ee\u5f55<\/p>\n

mkdir \/tmp\/eaccelerator
\nchomd 0777 \/tmp\/eaccelerator
\n\u914d\u7f6e\u9009\u9879<\/p>\n

eaccelerator.shm_size
\n\u6307\u5b9a eAccelerator \u80fd\u591f\u4f7f\u7528\u7684\u5171\u4eab\u5185\u5b58\u6570\u91cf\uff0c\u5355\u4f4d\uff1aMB\u3002
\n“0” \u4ee3\u8868\u64cd\u4f5c\u7cfb\u7edf\u9ed8\u8ba4\u3002\u9ed8\u8ba4\u503c\u4e3a “0”\u3002<\/p>\n

eaccelerator.cache_dir
\n\u7528\u6237\u78c1\u76d8\u7f13\u5b58\u7684\u76ee\u5f55\u3002eAccelerator \u5728\u8be5\u76ee\u5f55\u4e2d\u5b58\u50a8\u9884\u7f16\u8bd1\u4ee3\u7801\u3001session \u6570\u636e\u3001\u5185\u5bb9\u7b49\u3002
\n\u76f8\u540c\u7684\u6570\u636e\u4e5f\u53ef\u4ee5\u5b58\u50a8\u4e8e\u5171\u4eab\u5185\u5b58\u4e2d\uff08\u4ee5\u83b7\u5f97\u66f4\u5feb\u7684\u5b58\u53d6\u901f\u5ea6\uff09\u3002\u9ed8\u8ba4\u503c\u4e3a “\/tmp\/eaccelerator”\u3002<\/p>\n

eaccelerator.enable
\n\u5f00\u542f\u6216\u5173\u95ed eAccelerator\u3002”1″ \u4e3a\u5f00\u542f\uff0c”0” \u4e3a\u5173\u95ed\u3002\u9ed8\u8ba4\u503c\u4e3a “1”\u3002<\/p>\n

eaccelerator.optimizer
\n\u5f00\u542f\u6216\u5173\u95ed\u5185\u90e8\u4f18\u5316\u5668\uff0c\u53ef\u4ee5\u63d0\u5347\u4ee3\u7801\u6267\u884c\u901f\u5ea6\u3002”1″ \u4e3a\u5f00\u542f\uff0c”0″ \u4e3a\u5173\u95ed\u3002\u9ed8\u8ba4\u503c\u4e3a “1”\u3002<\/p>\n

eaccelerator.debug
\n\u5f00\u542f\u6216\u5173\u95ed\u8c03\u8bd5\u65e5\u5fd7\u8bb0\u5f55\u3002”1″ \u4e3a\u5f00\u542f\uff0c”0″ \u4e3a\u5173\u95ed\u3002\u9ed8\u8ba4\u503c\u4e3a “0”\u3002<\/p>\n

eaccelerator.check_mtime
\n\u5f00\u542f\u6216\u5173\u95ed PHP \u6587\u4ef6\u6539\u52a8\u68c0\u67e5\u3002”1″ \u4e3a\u5f00\u542f\uff0c”0″ \u4e3a\u5173\u95ed\u3002\u5982\u679c\u60a8\u60f3\u8981\u5728\u4fee\u6539\u540e\u91cd\u65b0\u7f16\u8bd1 PHP
\n\u7a0b\u5e8f\u5219\u9700\u8981\u8bbe\u7f6e\u4e3a “1”\u3002\u9ed8\u8ba4\u503c\u4e3a “1”\u3002<\/p>\n

eaccelerator.filter
\n\u5224\u65ad\u54ea\u4e9b PHP \u6587\u4ef6\u5fc5\u987b\u7f13\u5b58\u3002\u60a8\u53ef\u4ee5\u6307\u5b9a\u7f13\u5b58\u548c\u4e0d\u7f13\u5b58\u7684\u6587\u4ef6\u7c7b\u578b\uff08\u5982 “*.php *.phtml”\u7b49\uff09
\n\u5982\u679c\u53c2\u6570\u4ee5 “!” \u5f00\u5934\uff0c\u5219\u5339\u914d\u8fd9\u4e9b\u53c2\u6570\u7684\u6587\u4ef6\u88ab\u5ffd\u7565\u7f13\u5b58\u3002\u9ed8\u8ba4\u503c\u4e3a “”\uff0c\u5373\uff0c\u6240\u6709 PHP \u6587\u4ef6
\n\u90fd\u5c06\u88ab\u7f13\u5b58\u3002<\/p>\n

eaccelerator.shm_max
\n\u5f53\u4f7f\u7528 ” eaccelerator_put() ” \u51fd\u6570\u65f6\u7981\u6b62\u5176\u5411\u5171\u4eab\u5185\u5b58\u4e2d\u5b58\u50a8\u8fc7\u5927\u7684\u6587\u4ef6\u3002\u8be5\u53c2\u6570\u6307\u5b9a\u5141\u8bb8
\n\u5b58\u50a8\u7684\u6700\u5927\u503c\uff0c\u5355\u4f4d\uff1a\u5b57\u8282 (10240, 10K, 1M)\u3002”0″ \u4e3a\u4e0d\u9650\u5236\u3002\u9ed8\u8ba4\u503c\u4e3a “0”\u3002<\/p>\n

eaccelerator.shm_ttl
\n\u5f53 eAccelerator \u83b7\u53d6\u65b0\u811a\u672c\u7684\u5171\u4eab\u5185\u5b58\u5927\u5c0f\u5931\u8d25\u65f6\uff0c\u5b83\u5c06\u4ece\u5171\u4eab\u5185\u5b58\u4e2d\u5220\u9664\u6240\u6709\u5728
\n\u6700\u540e “shm_ttl” \u79d2\u5185\u65e0\u6cd5\u5b58\u53d6\u7684\u811a\u672c\u7f13\u5b58\u3002\u9ed8\u8ba4\u503c\u4e3a “0”\uff0c\u5373\uff1a\u4e0d\u4ece\u5171\u4eab\u5185\u6625\u4e2d\u5220\u9664
\n\u4efb\u4f55\u7f13\u5b58\u6587\u4ef6\u3002<\/p>\n

eaccelerator.shm_prune_period
\n\u5f53 eAccelerator \u83b7\u53d6\u65b0\u811a\u672c\u7684\u5171\u4eab\u5185\u5b58\u5927\u5c0f\u5931\u8d25\u65f6\uff0c\u4ed6\u5c06\u8bd5\u56fe\u4ece\u5171\u4eab\u5185\u5b58\u4e2d\u5220\u9664\u65e9\u4e8e
\n“shm_prune_period” \u79d2\u7684\u7f13\u5b58\u811a\u672c\u3002\u9ed8\u8ba4\u503c\u4e3a “0”\uff0c\u5373\uff1a\u4e0d\u4ece\u5171\u4eab\u5185\u6625\u4e2d\u5220\u9664
\n\u4efb\u4f55\u7f13\u5b58\u6587\u4ef6\u3002<\/p>\n

eaccelerator.shm_only
\n\u5141\u8bb8\u6216\u7981\u6b62\u5c06\u5df2\u7f16\u8bd1\u811a\u672c\u7f13\u5b58\u5728\u78c1\u76d8\u4e0a\u3002\u8be5\u9009\u9879\u5bf9 session \u6570\u636e\u548c\u5185\u5bb9\u7f13\u5b58\u65e0\u6548\u3002\u9ed8\u8ba4
\n\u503c\u4e3a “0”\uff0c\u5373\uff1a\u4f7f\u7528\u78c1\u76d8\u548c\u5171\u4eab\u5185\u5b58\u8fdb\u884c\u7f13\u5b58\u3002<\/p>\n

eaccelerator.compress
\n\u5141\u8bb8\u6216\u7981\u6b62\u538b\u7f29\u5185\u5bb9\u7f13\u5b58\u3002\u9ed8\u8ba4\u503c\u4e3a “1”\uff0c\u5373\uff1a\u5141\u8bb8\u538b\u7f29\u3002<\/p>\n

eaccelerator.compress_level
\n\u6307\u5b9a\u5185\u5bb9\u7f13\u5b58\u7684\u538b\u7f29\u7b49\u7ea7\u3002\u9ed8\u8ba4\u503c\u4e3a “9”\uff0c\u4e3a\u6700\u9ad8\u7b49\u7ea7\u3002<\/p>\n

eaccelerator.name_sapce
\n\u4e00\u4e2a\u6240\u6709\u952e(keys)\u7684\u524d\u7f00\u5b57\u7b26\u4e32\u3002\u5982\u679c\u8bbe\u7f6e\u8be5\u524d\u7f00\u5b57\u7b26\u4e32\u5219\u5141\u8bb8 .htaccess \u6216\u8005 \u4e3b\u914d\u7f6e
\n\u6587\u4ef6\u5728\u76f8\u540c\u4e3b\u673a\u4e0a\u8fd0\u884c\u4e24\u4e2a\u76f8\u540c\u7684\u952e\u540d\u3002<\/p>\n

eaccelerator.keys
\neaccelerator.sessions
\neaccelerator.content
\n\u5224\u65ad\u54ea\u4e9b\u952e(keys)\u3001session \u6570\u636e\u548c\u5185\u5bb9\u5c06\u88ab\u7f13\u5b58\u3002\u53ef\u7528\u53c2\u6570\u503c\u4e3a\uff1a
\n“shm_and_disk” – \u540c\u65f6\u5728\u5171\u4eab\u5185\u5b58\u548c\u78c1\u76d8\u4e2d\u7f13\u5b58\u6570\u636e\uff08\u9ed8\u8ba4\u503c\uff09\uff1b
\n“shm”\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 – \u5982\u679c\u5171\u4eab\u5185\u5b58\u7528\u5c3d\u6216\u8005\u6570\u636e\u5bb9\u91cf\u5927\u4e8e “eaccelerator.shm_max”
\n\u5219\u5728\u5171\u4eab\u5185\u5b58\u6216\u78c1\u76d8\u4e2d\u7f13\u5b58\u6570\u636e\uff1b
\n“shm_only”\u00a0\u00a0\u00a0\u00a0 – \u4ec5\u5728\u5171\u4eab\u5185\u5b58\u4e2d\u7f13\u5b58\u6570\u636e\uff1b
\n“disk_only”\u00a0\u00a0\u00a0 – \u4ec5\u5728\u78c1\u76d8\u4e2d\u7f13\u5b58\u6570\u636e\uff1b
\n“none”\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 – \u7981\u6b62\u7f13\u5b58\u6570\u636e\u3002
\neAccelerator \u5e94\u7528\u7a0b\u5e8f\u63a5\u53e3(API)<\/p>\n

eaccelerator_put($key, $value, $ttl=0)
\n\u5c06 $value \u5b58\u50a8\u5728\u5171\u4eab\u5185\u5b58\u4e2d\uff0c\u5e76\u5b58\u50a8 $tll \u79d2\u3002<\/p>\n

eaccelerator_get($key)
\n\u4ece\u5171\u4eab\u5185\u5b58\u4e2d\u8fd4\u56de eaccelerator_put() \u51fd\u6570\u6240\u5b58\u50a8\u7684\u7f13\u5b58\u6570\u503c\uff0c\u5982\u679c\u4e0d\u5b58\u5728\u6216\u8005\u5df2\u7ecf
\n\u8fc7\u671f\uff0c\u5219\u8fd4\u56de null\u3002<\/p>\n

eaccelerator_rm($key)
\n\u4ece\u5171\u4eab\u5185\u5b58\u4e2d\u5220\u9664 $key\u3002<\/p>\n

eaccelerator_gc()
\n\u5220\u9664\u6240\u6709\u8fc7\u671f\u7684\u952e(keys)<\/p>\n

eaccelerator_lock($lock)
\n\u521b\u5efa\u4e00\u4e2a\u6307\u5b9a\u540d\u79f0\u7684\u9501(lock)\u3002\u8be5\u9501\u53ef\u4ee5\u901a\u8fc7 eaccelerator_unlock() \u51fd\u6570\u89e3\u9664\uff0c\u5728\u8bf7\u6c42
\n\u7ed3\u675f\u65f6\u4e5f\u4f1a\u81ea\u52a8\u89e3\u9501\u3002\u4f8b\u5982\uff1a
\n<?php
\neaccelerator_lock(“count”);
\neaccelerator_put(“count”,eaccelerator_get(“count”)+1));
\n?><\/p>\n

eaccelerator_unlock($lock)
\n\u89e3\u9664\u6307\u5b9a\u540d\u79f0\u7684\u9501(lock)\u3002<\/p>\n

eaccelerator_set_session_handlers()
\n\u5b89\u88c5 eAccelerator session \u53e5\u67c4\u3002
\n\u4ece PHP 4.2.0 \u4ee5\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e php.ini \u4e2d\u7684 “session.save_handler=eaacelerator”
\n\u5b89\u88c5 eAccelerator \u53e5\u67c4\u3002<\/p>\n

eaccelerator_cache_output($key, $eval_code, $ttl=0)
\n\u5728\u5171\u4eab\u5185\u5b58\u4e2d\u7f13\u5b58\u00a0 $eval_code \u7684\u8f93\u51fa\uff0c\u7f13\u5b58 $ttl \u79d2\u3002
\n\u53ef\u4ee5\u8c03\u7528 mmcach_rm() \u51fd\u6570\u5220\u9664\u76f8\u540c $key \u7684\u8f93\u51fa\u3002\u4f8b\u5982\uff1a
\n<?php eaccelerator_cache_output(‘test’, ‘echo time(); phpinfo();’, 30); ?><\/p>\n

eaccelerator_cache_result($key, $eval_code, $ttl=0)
\n\u5728\u5171\u4eab\u5185\u5b58\u4e2d\u7f13\u5b58 $eval_code \u7684\u7ed3\u679c\uff0c\u7f13\u5b58 $ttl \u79d2\u3002
\n\u53ef\u4ee5\u8c03\u7528 mmcach_rm() \u51fd\u6570\u5220\u9664\u76f8\u540c $key \u7684\u7ed3\u679c\u3002\u4f8b\u5982\uff1a
\n<?php eaccelerator_cache_output(‘test’, ‘time().” Hello”;’, 30); ?><\/p>\n

eaccelerator_cache_page($key, $ttl=0)
\n\u7f13\u5b58?<\/p>\n","protected":false},"excerpt":{"rendered":"

eAccelerator \u662f\u4e00\u4e2a\u4e3a PHP \u7a0b\u5e8f\u52a0\u901f\u7684\u514d\u8d39\u5f00\u6e90\u8f6f\u4ef6\uff0c\u5176\u6781\u901f\u6548\u679c\u7edd\u4e0d\u8f93\u7ed9 Zend Perfor […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-370","post","type-post","status-publish","format-standard","hentry","category-php"],"_links":{"self":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/370","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=370"}],"version-history":[{"count":4,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/370\/revisions"}],"predecessor-version":[{"id":381,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/370\/revisions\/381"}],"wp:attachment":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}