{"id":47559,"date":"2024-12-02T13:45:29","date_gmt":"2024-12-02T05:45:29","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47559\/"},"modified":"2024-12-02T13:45:29","modified_gmt":"2024-12-02T05:45:29","slug":"%e5%a6%82%e4%bd%95%e9%80%89%e6%8b%a9%e5%90%88%e9%80%82%e7%9a%84php%e5%87%bd%e6%95%b0%e7%bc%93%e5%ad%98%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47559\/","title":{"rendered":"\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684PHP\u51fd\u6570\u7f13\u5b58\u65b9\u6848"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684PHP\u51fd\u6570\u7f13\u5b58\u65b9\u6848<\/h1>\n<p><span style=\"color: #222222;, sans-serif;background-color: #FFFFFF\">\u5404\u4f4d\u5c0f\u4f19\u4f34\u4eec\uff0c\u5927\u5bb6\u597d\u5440\uff01\u770b\u770b\u4eca\u5929\u6211\u53c8\u7ed9\u5404\u4f4d\u5e26\u6765\u4e86\u4ec0\u4e48\u6587\u7ae0\uff1f\u672c\u6587\u6807\u9898<span style=\"color: #222222;, sans-serif;background-color: #FFFFFF\">\u662f<\/span><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684PHP\u51fd\u6570\u7f13\u5b58\u65b9\u6848\u300b<\/span>\uff0c\u5f88\u660e\u663e\u662f\u5173\u4e8e<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u7684\u6587\u7ae0\u54c8\u54c8\u54c8\uff0c\u5176\u4e2d\u5185\u5bb9\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\u5982\u679c\u80fd\u5e2e\u5230\u4f60\uff0c\u89c9\u5f97\u5f88\u4e0d\u9519\u7684\u8bdd\uff0c\u6b22\u8fce\u5404\u4f4d\u591a\u591a\u70b9\u8bc4\u548c\u5206\u4eab\uff01<\/span><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729923647671c8a3fe7993.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684PHP\u51fd\u6570\u7f13\u5b58\u65b9\u6848\u63d2\u56fe\" alt=\"\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684PHP\u51fd\u6570\u7f13\u5b58\u65b9\u6848\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684 PHP \u51fd\u6570\u7f13\u5b58\u65b9\u6848<\/strong><\/p>\n<p>\u51fd\u6570\u7f13\u5b58\u662f\u63d0\u9ad8 PHP \u5e94\u7528\u6027\u80fd\u7684\u6709\u6548\u65b9\u6cd5\u3002\u901a\u8fc7\u7f13\u5b58\u51fd\u6570\u7684\u7ed3\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u907f\u514d\u591a\u6b21\u6267\u884c\u76f8\u540c\u7684\u8ba1\u7b97\uff0c\u4ece\u800c\u8282\u7701\u5b9d\u8d35\u7684 CPU \u8d44\u6e90\u548c\u65f6\u95f4\u3002PHP \u63d0\u4f9b\u4e86\u51e0\u79cd\u51fd\u6570\u7f13\u5b58\u65b9\u6848\uff0c\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u6bcf\u79cd\u65b9\u6848\u7684\u4f18\u70b9\u548c\u7f3a\u70b9\uff0c\u5e76\u901a\u8fc7\u5b9e\u6218\u6848\u4f8b\u5e2e\u52a9\u4f60\u505a\u51fa\u660e\u667a\u7684\u9009\u62e9\u3002<\/p>\n<p><strong>\u53ef\u7528\u7684 PHP \u51fd\u6570\u7f13\u5b58\u65b9\u6848<\/strong><\/p>\n<p><strong>1. APC (Alternative PHP Cache)<\/strong><\/p>\n<ul>\n<li>\u4f18\u70b9\uff1a\u901f\u5ea6\u5feb\u4e14\u6613\u4e8e\u5b89\u88c5\u548c\u914d\u7f6e\u3002<\/li>\n<li>\u7f3a\u70b9\uff1a\u4e0d\u9002\u7528\u4e8e\u591a\u53f0\u670d\u52a1\u5668\u7684\u90e8\u7f72\uff0c\u4e14\u5728 PHP 7.4 \u4e4b\u540e\u4e0d\u518d\u88ab\u7ef4\u62a4\u3002<\/li>\n<\/ul>\n<p><strong>2. OPcache<\/strong><\/p>\n<ul>\n<li>\u4f18\u70b9\uff1a\u5728 PHP 5.5+ \u4e2d\u5185\u7f6e\uff0c\u73b0\u4ee3\u66ff\u4ee3 APC \u7684\u65b9\u6848\u3002\u901f\u5ea6\u5feb\uff0c\u6613\u4e8e\u914d\u7f6e\u3002<\/li>\n<li>\u7f3a\u70b9\uff1a\u9700\u8981 PHP \u7f16\u8bd1\u9009\u9879\u6765\u542f\u7528\u3002<\/li>\n<\/ul>\n<p><strong>3. Redis<\/strong><\/p>\n<ul>\n<li>\u4f18\u70b9\uff1a\u9002\u7528\u4e8e\u591a\u53f0\u670d\u52a1\u5668\u7684\u5206\u5e03\u5f0f\u7f13\u5b58\uff0c\u652f\u6301\u6301\u4e45\u5316\u6570\u636e\u3002<\/li>\n<li>\u7f3a\u70b9\uff1a\u9700\u8981\u5b89\u88c5\u548c\u914d\u7f6e Redis \u670d\u52a1\u5668\u3002<\/li>\n<\/ul>\n<p><strong>4. Memcached<\/strong><\/p>\n<ul>\n<li>\u4f18\u70b9\uff1a\u4e0e Redis \u7c7b\u4f3c\uff0c\u652f\u6301\u5206\u5e03\u5f0f\u7f13\u5b58\uff0c\u6027\u80fd\u4f18\u5f02\u3002<\/li>\n<li>\u7f3a\u70b9\uff1a\u9700\u8981\u5b89\u88c5\u548c\u914d\u7f6e Memcached \u670d\u52a1\u5668\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b\uff1a\u9009\u62e9\u5408\u9002\u7684\u65b9\u6848<\/strong><\/p>\n<p>\u5047\u8bbe\u4f60\u6709\u4e00\u4e2a\u9700\u8981\u7f13\u5b58\u6587\u4ef6\u7cfb\u7edf\u4e2d\u6587\u4ef6\u7684\u8def\u5f84\u7684 PHP \u5e94\u7528\u3002\u6839\u636e\u5e94\u7528\u7684\u89c4\u6a21\u548c\u8981\u6c42\uff0c\u4ee5\u4e0b\u662f\u9009\u62e9\u5408\u9002\u51fd\u6570\u7f13\u5b58\u65b9\u6848\u7684\u5efa\u8bae\uff1a<\/p>\n<ul>\n<li><strong>\u5c0f\u89c4\u6a21\u5e94\u7528\uff0c\u5355\u53f0\u670d\u52a1\u5668\uff1a<\/strong>\u4f7f\u7528 OPcache\u3002\u5b83\u6613\u4e8e\u914d\u7f6e\u4e14\u901f\u5ea6\u5feb\u3002<\/li>\n<li><strong>\u4e2d\u578b\u5e94\u7528\uff0c\u591a\u53f0\u670d\u52a1\u5668\uff1a<\/strong>\u4f7f\u7528 Redis \u6216 Memcached\u3002\u5b83\u4eec\u652f\u6301\u5206\u5e03\u5f0f\u7f13\u5b58\uff0c\u786e\u4fdd\u6570\u636e\u5728\u670d\u52a1\u5668\u4e4b\u95f4\u540c\u6b65\u3002<\/li>\n<li><strong>\u5927\u578b\u5e94\u7528\uff0c\u6301\u4e45\u6027\u9700\u6c42\uff1a<\/strong>\u4f7f\u7528 Redis \u6216 Memcached\u3002\u5b83\u4eec\u652f\u6301\u6570\u636e\u6301\u4e45\u5316\uff0c\u5373\u4f7f\u670d\u52a1\u5668\u91cd\u65b0\u542f\u52a8\uff0c\u6570\u636e\u4e5f\u4e0d\u4f1a\u4e22\u5931\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u73b0<\/strong><\/p>\n<p>\u4f7f\u7528 OPcache \u7f13\u5b58\u6587\u4ef6\u8def\u5f84\uff1a<\/p>\n<pre>&lt;?php\n\n\/\/ \u52a0\u8f7d OPcache \u6269\u5c55\nopcache_load();\n\n\/\/ \u7f13\u5b58\u51fd\u6570\n$path = '\/path\/to\/file.txt';\nfunction get_file_path() {\n  return $path;\n}\n\n\/\/ \u83b7\u53d6\u7f13\u5b58\u7684\u7ed3\u679c\n$cachedPath = opcache_get('get_file_path');\n\n?&gt;<\/pre>\n<p><strong>\u7ed3\u8bba<\/strong><\/p>\n<p>\u9009\u62e9\u5408\u9002\u7684 PHP \u51fd\u6570\u7f13\u5b58\u65b9\u6848\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u8003\u8651\u5e94\u7528\u7684\u89c4\u6a21\u3001\u8d1f\u8f7d\u548c\u6301\u4e45\u6027\u8981\u6c42\uff0c\u4f60\u53ef\u4ee5\u9009\u62e9\u6700\u80fd\u6ee1\u8db3\u4f60\u9700\u6c42\u7684\u65b9\u6848\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\u7c73\u4e91\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684PHP\u51fd\u6570\u7f13\u5b58\u65b9\u6848 \u5404\u4f4d\u5c0f\u4f19\u4f34\u4eec\uff0c\u5927\u5bb6\u597d\u5440\uff01\u770b\u770b\u4eca\u5929\u6211\u53c8\u7ed9\u5404\u4f4d\u5e26\u6765\u4e86\u4ec0\u4e48\u6587\u7ae0\uff1f\u672c\u6587\u6807\u9898\u662f\u300a\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684PHP\u51fd\u6570\u7f13\u5b58\u65b9\u6848\u300b\uff0c\u5f88\u660e\u663e\u662f\u5173\u4e8e\u6587\u7ae0\u7684\u6587\u7ae0\u54c8\u54c8\u54c8\uff0c\u5176\u4e2d\u5185\u5bb9\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230\u7b49\u7b49\uff0c\u5982\u679c\u80fd\u5e2e\u5230\u4f60\uff0c\u89c9\u5f97\u5f88\u4e0d\u9519\u7684\u8bdd\uff0c\u6b22\u8fce\u5404\u4f4d\u591a\u591a\u70b9\u8bc4\u548c\u5206\u4eab\uff01 \u5982\u4f55\u9009\u62e9\u5408\u9002\u7684 PHP \u51fd\u6570\u7f13\u5b58\u65b9\u6848 \u51fd\u6570\u7f13\u5b58\u662f\u63d0\u9ad8 PHP \u5e94\u7528\u6027\u80fd\u7684\u6709\u6548\u65b9\u6cd5\u3002\u901a\u8fc7\u7f13\u5b58\u51fd\u6570\u7684\u7ed3\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u907f\u514d\u591a\u6b21\u6267\u884c\u76f8\u540c\u7684\u8ba1\u7b97\uff0c\u4ece\u800c\u8282\u7701\u5b9d\u8d35\u7684 CPU \u8d44\u6e90\u548c\u65f6\u95f4\u3002PHP \u63d0\u4f9b\u4e86\u51e0\u79cd\u51fd\u6570\u7f13\u5b58\u65b9\u6848\uff0c\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u6bcf\u79cd\u65b9\u6848\u7684\u4f18\u70b9\u548c\u7f3a\u70b9\uff0c\u5e76\u901a\u8fc7\u5b9e\u6218\u6848\u4f8b\u5e2e\u52a9\u4f60\u505a\u51fa\u660e\u667a\u7684\u9009\u62e9\u3002 \u53ef\u7528\u7684 PHP \u51fd\u6570\u7f13\u5b58\u65b9\u6848 1. APC (Alternative PHP Cache) \u4f18\u70b9\uff1a\u901f\u5ea6\u5feb\u4e14\u6613\u4e8e\u5b89\u88c5\u548c\u914d\u7f6e\u3002 \u7f3a\u70b9\uff1a\u4e0d\u9002\u7528\u4e8e\u591a\u53f0\u670d\u52a1\u5668\u7684\u90e8\u7f72\uff0c\u4e14\u5728 PHP 7.4 \u4e4b\u540e\u4e0d\u518d\u88ab\u7ef4\u62a4\u3002 2. OPcache \u4f18\u70b9\uff1a\u5728 PHP 5.5+ \u4e2d\u5185\u7f6e\uff0c\u73b0\u4ee3\u66ff\u4ee3 APC \u7684\u65b9\u6848\u3002\u901f\u5ea6\u5feb\uff0c\u6613\u4e8e\u914d\u7f6e\u3002 \u7f3a\u70b9\uff1a\u9700\u8981 PHP \u7f16\u8bd1\u9009\u9879\u6765\u542f\u7528\u3002 3. Redis \u4f18\u70b9\uff1a\u9002\u7528\u4e8e\u591a\u53f0\u670d\u52a1\u5668\u7684\u5206\u5e03\u5f0f\u7f13\u5b58\uff0c\u652f\u6301\u6301\u4e45\u5316\u6570\u636e\u3002 \u7f3a\u70b9\uff1a\u9700\u8981\u5b89\u88c5\u548c\u914d\u7f6e Redis \u670d\u52a1\u5668\u3002 4. Memcached \u4f18\u70b9\uff1a\u4e0e Redis \u7c7b\u4f3c\uff0c\u652f\u6301\u5206\u5e03\u5f0f\u7f13\u5b58\uff0c\u6027\u80fd\u4f18\u5f02\u3002 \u7f3a\u70b9\uff1a\u9700\u8981\u5b89\u88c5\u548c\u914d\u7f6e Memcached \u670d\u52a1\u5668\u3002 \u5b9e\u6218\u6848\u4f8b\uff1a\u9009\u62e9\u5408\u9002\u7684\u65b9\u6848 \u5047\u8bbe\u4f60\u6709\u4e00\u4e2a\u9700\u8981\u7f13\u5b58\u6587\u4ef6\u7cfb\u7edf\u4e2d\u6587\u4ef6\u7684\u8def\u5f84\u7684 PHP \u5e94\u7528\u3002\u6839\u636e\u5e94\u7528\u7684\u89c4\u6a21\u548c\u8981\u6c42\uff0c\u4ee5\u4e0b\u662f\u9009\u62e9\u5408\u9002\u51fd\u6570\u7f13\u5b58\u65b9\u6848\u7684\u5efa\u8bae\uff1a \u5c0f\u89c4\u6a21\u5e94\u7528\uff0c\u5355\u53f0\u670d\u52a1\u5668\uff1a\u4f7f\u7528 OPcache\u3002\u5b83\u6613\u4e8e\u914d\u7f6e\u4e14\u901f\u5ea6\u5feb\u3002 [&hellip;]<\/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-47559","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47559","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=47559"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47559\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}