{"id":47549,"date":"2024-12-02T13:42:28","date_gmt":"2024-12-02T05:42:28","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47549\/"},"modified":"2024-12-02T13:42:28","modified_gmt":"2024-12-02T05:42:28","slug":"php-%e5%87%bd%e6%95%b0%e7%bc%93%e5%ad%98%e6%8a%80%e6%9c%af%e8%af%a6%e8%a7%a3%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bd%bf%e7%94%a8%e5%87%bd%e6%95%b0%e7%bc%93%e5%ad%98%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47549\/","title":{"rendered":"php \u51fd\u6570\u7f13\u5b58\u6280\u672f\u8be6\u89e3\uff1a\u4e3a\u4ec0\u4e48\u4f7f\u7528\u51fd\u6570\u7f13\u5b58\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>php \u51fd\u6570\u7f13\u5b58\u6280\u672f\u8be6\u89e3\uff1a\u4e3a\u4ec0\u4e48\u4f7f\u7528\u51fd\u6570\u7f13\u5b58\uff1f<\/h1>\n<p>\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u90fd\u6253\u5f00\u8fd9\u7bc7<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aphp \u51fd\u6570\u7f13\u5b58\u6280\u672f\u8be6\u89e3\uff1a\u4e3a\u4ec0\u4e48\u4f7f\u7528\u51fd\u6570\u7f13\u5b58\uff1f\u300b<\/span>\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\uff0c\u5b66\u4e0b\u53bb\u5427\uff01\u672c\u6587\u4e3b\u8981\u4f1a\u7ed9\u5927\u5bb6\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5927\u5bb6\u5bf9\u672c\u6587\u6709\u597d\u7684\u5efa\u8bae\u6216\u8005\u770b\u5230\u6709\u4e0d\u8db3\u4e4b\u5904\uff0c\u975e\u5e38\u6b22\u8fce\u5927\u5bb6\u79ef\u6781\u63d0\u51fa\uff01\u5728\u540e\u7eed\u6587\u7ae0\u6211\u4f1a\u7ee7\u7eed\u66f4\u65b0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p>\u51fd\u6570\u7f13\u5b58\u662f\u4e00\u79cd\u5b58\u50a8\u51fd\u6570\u8f93\u51fa\u7684\u5185\u5b58\u6280\u672f\uff0c\u53ef\u63d0\u5347\u6027\u80fd\u3001\u51cf\u5c11\u8d44\u6e90\u6d88\u8017\u548c\u63d0\u9ad8\u53ef\u6269\u5c55\u6027\u3002\u5b9e\u64cd\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5APC\u6269\u5c55\uff0c\u914d\u7f6ephp.ini\uff0c\u7f13\u5b58\u51fd\u6570\uff0c\u4f7f\u7528\u7f13\u5b58\u51fd\u6570\u548c\u6e05\u9664\u7f13\u5b58\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729923218671c8892601ec.jpg\" class=\"aligncenter\" title=\"php \u51fd\u6570\u7f13\u5b58\u6280\u672f\u8be6\u89e3\uff1a\u4e3a\u4ec0\u4e48\u4f7f\u7528\u51fd\u6570\u7f13\u5b58\uff1f\u63d2\u56fe\" alt=\"php \u51fd\u6570\u7f13\u5b58\u6280\u672f\u8be6\u89e3\uff1a\u4e3a\u4ec0\u4e48\u4f7f\u7528\u51fd\u6570\u7f13\u5b58\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u51fd\u6570\u7f13\u5b58\u6280\u672f\u8be6\u89e3\uff1a\u63d0\u5347\u6027\u80fd\u7684\u79d8\u8bc0<\/strong><\/p>\n<p><strong>\u4ec0\u4e48\u662f\u51fd\u6570\u7f13\u5b58\uff1f<\/strong><\/p>\n<p>\u51fd\u6570\u7f13\u5b58\u662f\u4e00\u79cd\u6280\u672f\uff0c\u901a\u8fc7\u5c06\u51fd\u6570\u7684\u8f93\u51fa\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\u6765\u52a0\u901fPHP\u5e94\u7528\u7a0b\u5e8f\u7684\u6267\u884c\u3002\u5f53\u540c\u4e00\u51fd\u6570\u518d\u6b21\u8c03\u7528\u65f6\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u4ece\u7f13\u5b58\u4e2d\u68c0\u7d22\u5176\u7ed3\u679c\uff0c\u907f\u514d\u91cd\u65b0\u6267\u884c\u51fd\u6570\u4ee3\u7801\u3002<\/p>\n<p><strong>\u4e3a\u4f55\u4f7f\u7528\u51fd\u6570\u7f13\u5b58\uff1f<\/strong><\/p>\n<p>\u51fd\u6570\u7f13\u5b58\u53ef\u5e26\u6765\u4ee5\u4e0b\u597d\u5904\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u5347\u6027\u80fd\uff1a<\/strong>\u7f13\u5b58\u51fd\u6570\u7684\u8f93\u51fa\u53ef\u4ee5\u663e\u7740\u51cf\u5c11\u6267\u884c\u65f6\u95f4\uff0c\u4ece\u800c\u63d0\u5347\u5e94\u7528\u7a0b\u5e8f\u7684\u6574\u4f53\u6027\u80fd\u3002<\/li>\n<li><strong>\u51cf\u5c11\u8d44\u6e90\u6d88\u8017\uff1a<\/strong>\u65e0\u9700\u91cd\u590d\u6267\u884c\u51fd\u6570\u4ee3\u7801\uff0c\u4ece\u800c\u51cf\u5c11CPU\u548c\u5185\u5b58\u6d88\u8017\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u53ef\u6269\u5c55\u6027\uff1a<\/strong>\u901a\u8fc7\u7f13\u5b58\u51fd\u6570\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u5904\u7406\u66f4\u9ad8\u7684\u8d1f\u8f7d\uff0c\u800c\u65e0\u9700\u589e\u52a0\u786c\u4ef6\u8d44\u6e90\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u4f7f\u7528PHP\u7684APC\u6269\u5c55\u5b9e\u73b0\u51fd\u6570\u7f13\u5b58\uff1a<\/p>\n<p><strong>\u5b89\u88c5APC\u6269\u5c55\uff1a<\/strong><\/p>\n<pre>sudo apt install php-apc (for Debian\/Ubuntu)\nsudo yum install php-pecl-apc (for CentOS\/Red Hat)<\/pre>\n<p><strong>\u914d\u7f6eAPC\uff1a<\/strong><\/p>\n<p>\u5728php.ini\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre>extension=apc.so\napc.enabled=1\napc.shm_size=128M<\/pre>\n<p><strong>\u7f13\u5b58\u51fd\u6570\uff1a<\/strong><\/p>\n<pre>apc_store('get_user_info', function($id) {\n    \/\/ \u4ece\u6570\u636e\u5e93\u83b7\u53d6\u7528\u6237\u4fe1\u606f\n    return $user_info;\n});<\/pre>\n<p><strong>\u4f7f\u7528\u7f13\u5b58\u51fd\u6570\uff1a<\/strong><\/p>\n<pre>$user_info = apc_fetch('get_user_info', $id);<\/pre>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>get_user_info<\/code>\u51fd\u6570\u88ab\u7f13\u5b58\uff0c\u5e76\u4e14\u5728\u9700\u8981\u65f6\u4ece\u7f13\u5b58\u4e2d\u68c0\u7d22\u3002\u8fd9\u663e\u8457\u63d0\u5347\u4e86\u83b7\u53d6\u7528\u6237\u4fe1\u606f\u7684\u6027\u80fd\uff0c\u56e0\u4e3a\u5b83\u907f\u514d\u4e86\u6bcf\u6b21\u90fd\u6267\u884c\u6570\u636e\u5e93\u67e5\u8be2\u3002<\/p>\n<p><strong>\u6e05\u9664\u7f13\u5b58\uff1a<\/strong><\/p>\n<pre>apc_clear_cache();<\/pre>\n<p>\u4eca\u5929\u5173\u4e8e\u300aphp \u51fd\u6570\u7f13\u5b58\u6280\u672f\u8be6\u89e3\uff1a\u4e3a\u4ec0\u4e48\u4f7f\u7528\u51fd\u6570\u7f13\u5b58\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>php \u51fd\u6570\u7f13\u5b58\u6280\u672f\u8be6\u89e3\uff1a\u4e3a\u4ec0\u4e48\u4f7f\u7528\u51fd\u6570\u7f13\u5b58\uff1f \u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u90fd\u6253\u5f00\u8fd9\u7bc7\u300aphp \u51fd\u6570\u7f13\u5b58\u6280\u672f\u8be6\u89e3\uff1a\u4e3a\u4ec0\u4e48\u4f7f\u7528\u51fd\u6570\u7f13\u5b58\uff1f\u300b\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\uff0c\u5b66\u4e0b\u53bb\u5427\uff01\u672c\u6587\u4e3b\u8981\u4f1a\u7ed9\u5927\u5bb6\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5927\u5bb6\u5bf9\u672c\u6587\u6709\u597d\u7684\u5efa\u8bae\u6216\u8005\u770b\u5230\u6709\u4e0d\u8db3\u4e4b\u5904\uff0c\u975e\u5e38\u6b22\u8fce\u5927\u5bb6\u79ef\u6781\u63d0\u51fa\uff01\u5728\u540e\u7eed\u6587\u7ae0\u6211\u4f1a\u7ee7\u7eed\u66f4\u65b0\u6587\u7ae0\u76f8\u5173\u7684\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u6709\u6240\u5e2e\u52a9\uff01 \u51fd\u6570\u7f13\u5b58\u662f\u4e00\u79cd\u5b58\u50a8\u51fd\u6570\u8f93\u51fa\u7684\u5185\u5b58\u6280\u672f\uff0c\u53ef\u63d0\u5347\u6027\u80fd\u3001\u51cf\u5c11\u8d44\u6e90\u6d88\u8017\u548c\u63d0\u9ad8\u53ef\u6269\u5c55\u6027\u3002\u5b9e\u64cd\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5APC\u6269\u5c55\uff0c\u914d\u7f6ephp.ini\uff0c\u7f13\u5b58\u51fd\u6570\uff0c\u4f7f\u7528\u7f13\u5b58\u51fd\u6570\u548c\u6e05\u9664\u7f13\u5b58\u3002 PHP \u51fd\u6570\u7f13\u5b58\u6280\u672f\u8be6\u89e3\uff1a\u63d0\u5347\u6027\u80fd\u7684\u79d8\u8bc0 \u4ec0\u4e48\u662f\u51fd\u6570\u7f13\u5b58\uff1f \u51fd\u6570\u7f13\u5b58\u662f\u4e00\u79cd\u6280\u672f\uff0c\u901a\u8fc7\u5c06\u51fd\u6570\u7684\u8f93\u51fa\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\u6765\u52a0\u901fPHP\u5e94\u7528\u7a0b\u5e8f\u7684\u6267\u884c\u3002\u5f53\u540c\u4e00\u51fd\u6570\u518d\u6b21\u8c03\u7528\u65f6\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u4ece\u7f13\u5b58\u4e2d\u68c0\u7d22\u5176\u7ed3\u679c\uff0c\u907f\u514d\u91cd\u65b0\u6267\u884c\u51fd\u6570\u4ee3\u7801\u3002 \u4e3a\u4f55\u4f7f\u7528\u51fd\u6570\u7f13\u5b58\uff1f \u51fd\u6570\u7f13\u5b58\u53ef\u5e26\u6765\u4ee5\u4e0b\u597d\u5904\uff1a \u63d0\u5347\u6027\u80fd\uff1a\u7f13\u5b58\u51fd\u6570\u7684\u8f93\u51fa\u53ef\u4ee5\u663e\u7740\u51cf\u5c11\u6267\u884c\u65f6\u95f4\uff0c\u4ece\u800c\u63d0\u5347\u5e94\u7528\u7a0b\u5e8f\u7684\u6574\u4f53\u6027\u80fd\u3002 \u51cf\u5c11\u8d44\u6e90\u6d88\u8017\uff1a\u65e0\u9700\u91cd\u590d\u6267\u884c\u51fd\u6570\u4ee3\u7801\uff0c\u4ece\u800c\u51cf\u5c11CPU\u548c\u5185\u5b58\u6d88\u8017\u3002 \u63d0\u9ad8\u53ef\u6269\u5c55\u6027\uff1a\u901a\u8fc7\u7f13\u5b58\u51fd\u6570\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u5904\u7406\u66f4\u9ad8\u7684\u8d1f\u8f7d\uff0c\u800c\u65e0\u9700\u589e\u52a0\u786c\u4ef6\u8d44\u6e90\u3002 \u5b9e\u6218\u6848\u4f8b \u4f7f\u7528PHP\u7684APC\u6269\u5c55\u5b9e\u73b0\u51fd\u6570\u7f13\u5b58\uff1a \u5b89\u88c5APC\u6269\u5c55\uff1a sudo apt install php-apc (for Debian\/Ubuntu) sudo yum install php-pecl-apc (for CentOS\/Red Hat) \u914d\u7f6eAPC\uff1a \u5728php.ini\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a extension=apc.so apc.enabled=1 apc.shm_size=128M \u7f13\u5b58\u51fd\u6570\uff1a apc_store(&#8216;get_user_info&#8217;, function($id) { \/\/ \u4ece\u6570\u636e\u5e93\u83b7\u53d6\u7528\u6237\u4fe1\u606f return $user_info; }); \u4f7f\u7528\u7f13\u5b58\u51fd\u6570\uff1a $user_info = apc_fetch(&#8216;get_user_info&#8217;, $id); \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cget_user_info\u51fd\u6570\u88ab\u7f13\u5b58\uff0c\u5e76\u4e14\u5728\u9700\u8981\u65f6\u4ece\u7f13\u5b58\u4e2d\u68c0\u7d22\u3002\u8fd9\u663e\u8457\u63d0\u5347\u4e86\u83b7\u53d6\u7528\u6237\u4fe1\u606f\u7684\u6027\u80fd\uff0c\u56e0\u4e3a\u5b83\u907f\u514d\u4e86\u6bcf\u6b21\u90fd\u6267\u884c\u6570\u636e\u5e93\u67e5\u8be2\u3002 \u6e05\u9664\u7f13\u5b58\uff1a apc_clear_cache(); \u4eca\u5929\u5173\u4e8e\u300aphp \u51fd\u6570\u7f13\u5b58\u6280\u672f\u8be6\u89e3\uff1a\u4e3a\u4ec0\u4e48\u4f7f\u7528\u51fd\u6570\u7f13\u5b58\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-47549","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=47549"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47549\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}