{"id":2325,"date":"2024-06-05T20:10:34","date_gmt":"2024-06-05T12:10:34","guid":{"rendered":"https:\/\/cn.raksmart.com\/blog\/host\/3686.html"},"modified":"2024-06-05T20:10:34","modified_gmt":"2024-06-05T12:10:34","slug":"php-8%e4%ba%ae%e7%9c%bc%e7%9a%84%e6%96%b0%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/cn.raksmart.com\/blog\/knowledge\/jszc\/2325.html","title":{"rendered":"PHP 8\u4eae\u773c\u7684\u65b0\u529f\u80fd"},"content":{"rendered":"<div class=\"entry-content e-content\" itemprop=\"description articleBody\">\n<p>\u5728\u6211\u4eec\u4ecb\u7ecd\u65b0\u7684\u70ed\u70b9\u4e4b\u524d\uff0c\u8bf7\u8bb0\u4f4fPHP 7.4 \u5c06\u5f97\u5230\u79ef\u6781\u652f\u6301\uff0c\u76f4\u52302021 \u5e7412 \u6708\u3002\u4f46\u662f\uff0c\u60a8\u5e94\u8be5\u5c3d\u5feb\u5728\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u5347\u7ea7PHP\uff0c\u4ee5\u83b7\u5f97\u6700\u4f73\u6027\u80fd\u3002\u7cfb\u7edf\u7ba1\u7406\u5458( sysadmins ) \u9762\u4e34\u7684\u4e3b\u8981\u6311\u6218\u662f\u786e\u4fdd\u4e91\u57fa\u7840\u67b6\u6784\u7684\u6bcf\u4e2a\u7ec4\u4ef6\u90fd\u5b8c\u5168\u517c\u5bb9\u548c\u7a33\u5b9a\u3002<a href=\"https:\/\/www.raksmart.com\/cps\/7821\" target=\"_blank\" rel=\"noopener\">raksmart<\/a><a href=\"https:\/\/cn.raksmart.com\/\" target=\"_blank\" rel=\"noopener\"><strong>\u7f8e\u56fd\u72ec\u7acb\u670d\u52a1\u5668\u5546<\/strong><\/a>\u5206\u4eabPHP 8\u4eae\u773c\u7684\u65b0\u529f\u80fd<\/p>\n<p>\u4e0b\u9762\u6211\u4eec\u5c06\u4ecb\u7ecd\uff1a<\/p>\n<p>PHP 8 \u4e2d\u7684\u65b0\u529f\u80fd\uff0c\u4ee5\u4e0b\u662fPHP \u8bed\u8a00\u7684\u4e00\u4e9b\u503c\u5f97\u6ce8\u610f\u7684\u65b0\u589e\u529f\u80fd\u3002<\/p>\n<p>\u5373\u65f6(JIT)\u7f16\u8bd1\u5728\u8fd0\u884c\u65f6\u7f13\u5b58\u90e8\u5206\u4ee3\u7801\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u80fd\u80fd\u591f\u5b9e\u65bd\u6b64\u529f\u80fd\u4ee5\u63d0\u9ad8\u7f51\u7ad9\u901f\u5ea6\uff0c\u4ece\u800c\u6d88\u9664\u5bf9\u7b2c\u4e09\u65b9\u5185\u5bb9\u4ea4\u4ed8\u7f51\u7edc(CDN)\u670d\u52a1\u7684\u9700\u6c42\u3002\u7c7b\u578b\u6742\u800d\u5c06\u66f4\u52a0\u4e25\u683c\uff0c\u4ee5\u66f4\u597d\u5730\u9a8c\u8bc1\u6570\u636e\u8f93\u5165\uff0c\u51cf\u8f7b\u4e00\u4e9b\u5e38\u89c1\u7684\u4ee3\u7801\u6ce8\u5165\u653b\u51fb\u3002\u547d\u540d\u53c2\u6570\u548c\u8054\u5408\u7c7b\u578b\u4f18\u5316\u4e86\u5b89\u5168\u626b\u63cf\u671f\u95f4\u4ee3\u7801\u66f4\u7b80\u6d01\u548c\u53ef\u8bfb\u6027\u66f4\u597d\u7684\u8c03\u7528\u3002\u5220\u9664PHP 7.X \u4e2d\u5df2\u5f03\u7528\u7684\u51fd\u6570\uff0c\u5305\u62eccreate_function()\u548c$php_errormsg.\u63a8\u8350\u9605\u8bfb\uff1a<a href=\"https:\/\/cn.raksmart.com\/blog\/knowledge\/2299.html\" target=\"_blank\" rel=\"noopener\">\u300a\u4ec0\u4e48\u662fPHP\u6570\u636e\u7c7b\u578b\u53ca\u53d8\u91cf\u300b<\/a><\/p>\n<p>\u4f55\u65f6\u5f00\u59cb\u4f7f\u7528PHP 8\uff0c\u7531\u4e8e\u8fd9\u4e2a\u65b0\u7684PHP \u7248\u672c\u5373\u5c06\u53d1\u751f\u91cd\u5927\u53d8\u5316\uff0c\u6bcf\u4e2aWeb \u5e94\u7528\u7a0b\u5e8f\u548c\u7b2c\u4e09\u65b9\u63d2\u4ef6\/\u6a21\u5757\/\u6269\u5c55\u5f00\u53d1\u4eba\u5458\u90fd\u4f1a\u5728\u4e0d\u540c\u7684\u65f6\u95f4\u7ebf\u4e0b\u4ee5\u4e0d\u540c\u7684\u65b9\u5f0f\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<p>\u5bf9\u4e8e\u4f01\u4e1a\u4e3b\u6765\u8bf4\uff0c\u7b80\u5355\u7684\u7b54\u6848\u662f\u53ea\u8981\u60a8\u7684\u670d\u52a1\u5668\u73af\u5883\u4e2d\u7684\u6240\u6709\u5185\u5bb9\u90fd\u53ef\u4ee5\u7a33\u5b9a\u5730\u4f7f\u7528\u5b83\u3002\u590d\u6742\u6027\u5728\u4e8e\u60a8\u8fd0\u884c\u4e1a\u52a1\u6240\u4f9d\u8d56\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u7b2c\u4e09\u65b9\u96c6\u6210\u3002\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c\u6700\u4f73\u9009\u62e9\u53ef\u80fd\u662f\uff1a<\/p>\n<p>\u68c0\u67e5\u53d8\u66f4\u65e5\u5fd7\u5e76\u8054\u7cfb\u5f00\u53d1\u4eba\u5458\u4ee5\u83b7\u53d6\u6240\u6709\u4f7f\u7528\u4e2d\u7684\u91cd\u8981\u5e94\u7528\u7a0b\u5e8f<\/p>\n<p>\u4e3a\u5b58\u6863\u76ee\u7684\u521b\u5efa\u5907\u4efd\u5e76\u4e3a\u5feb\u901f\u6062\u590d\u521b\u5efa\u5feb\u7167<\/p>\n<p>\u521b\u5efa\u4e00\u4e2a\u767b\u53f0\u73af\u5883\uff0c\u6216\u5728\u751f\u4ea7\u7cfb\u7edf\u4e0a\u5b89\u6392\u4e00\u4e2a\u7ef4\u62a4\u7a97\u53e3\uff0c\u4ee5\u4f7f\u7528PHP 8 \u6d4b\u8bd5\u6240\u6709\u5185\u5bb9<\/p>\n<p>\u6ce8\u610f\u95ee\u9898\u5e76\u4ece\u90a3\u91cc\u8fdb\u884c\u8c03\u6574<\/p>\n<p>\u5bf9\u4e8e\u5f00\u53d1\u4eba\u5458\u800c\u8a00\uff0c\u7b54\u6848\u53d6\u51b3\u4e8e\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u4f9d\u8d56\u9879\u5982\u4f55\u671d\u7740\u65b0\u6807\u51c6\u52aa\u529b\u3002\u4e3b\u8981\u7684CMS \u65e0\u7591\u5e0c\u671b\u65e9\u65e5\u83b7\u5f97\u7a33\u5b9a\u7684\u652f\u6301\u3002\u4f46\u662f\u201c\u5982\u4f55\u201d\u662f\u5b83\u53d8\u5f97\u68d8\u624b\u7684\u5730\u65b9\u3002\u5f00\u53d1\u4eba\u5458\u5728\u7531\u8f83\u5c0f\u56e2\u961f\u7ef4\u62a4\u7684CMS \u4e2d\u6784\u5efa\u63d2\u4ef6\u53ef\u80fd\u4f1a\u66f4\u52a0\u56f0\u96be\u3002Kanboard\u3001OctoberCMS\u548cOpenCart\u6d6e\u73b0\u5728\u8111\u6d77\u4e2d\u3002\u8fd9\u4e9b\u793e\u533a\u53ef\u80fd\u9700\u8981\u957f\u65f6\u95f4\u7684Internet \u4e2d\u7ee7\u804a\u5929(IRC)\u6216GitHub\u5bf9\u8bdd\u6765\u89e3\u51b3\u95ee\u9898\u3002Yoast \u5728\u5176\u517c\u5bb9\u6027\u62a5\u544a\u4e2d\u6df1\u5165\u63a2\u8ba8\u4e86\u9884\u671f\u7684\u7f16\u7801\u95ee\u9898\u3002\u63a8\u8350\u9605\u8bfb\uff1a<a href=\"https:\/\/cn.raksmart.com\/blog\/knowledge\/810.html\" target=\"_blank\" rel=\"noopener\">\u300aPHP\u57fa\u7840\u5b66\u4e60\u4e4b\u6570\u7ec4\u4ecb\u7ecd\u300b<\/a><\/p>\n<p>\u540c\u6837\uff0c\u57282021 \u5e7412 \u6708\u4e4b\u524d\u4e00\u76f4\u79ef\u6781\u652f\u6301PHP 7.4 \u3002\u5982\u679c\u6240\u6709\u76f8\u5173\u4eba\u5458\u73b0\u5728\u5c31\u5f00\u59cb\uff0c\u8fd9\u53ef\u80fd\u5c31\u8db3\u591f\u4e86\u3002\u4f7f\u7528\u6211\u4eec\u53ef\u9760\u7684\u4e91<a href=\"https:\/\/www.raksmart.com\/cps\/7862\" target=\"_blank\" rel=\"noopener\">VPS<\/a> \u89e3\u51b3\u65b9\u6848\u5b8c\u5168\u63a7\u5236\u60a8\u7684\u73af\u5883\u5e76\u90e8\u7f72\u9002\u5408\u60a8\u9700\u6c42\u7684\u6700\u4f73\u8fd0\u8425\u548c\u7ba1\u7406\u7cfb\u7edf!<\/p>\n<p>WordPress\u4ece5.6 \u7248\u5f00\u59cb\u652f\u6301PHP 8\uff0c\u4f46\u5b83\u5e76\u4e0d\u5b8c\u5168\u7a33\u5b9a\u3002\u6b64\u5916\uff0c\u4e0d\u8981\u6307\u671b\u6240\u6709\u7b2c\u4e09\u65b9\u4e3b\u9898\u548c\u63d2\u4ef6\u4f1a\u5f88\u5feb\u66f4\u65b0\u4ee5\u5b9e\u73b0\u5b8c\u5168\u517c\u5bb9\u3002WordPress \u6838\u5fc3\u95ee\u9898\u53ef\u80fd\u5df2\u7ecf\u5728\u7b49\u5f85\u89e3\u51b3\u7684\u961f\u5217\u4e2d\u3002<\/p>\n<p>\u5982\u4f55\u5b89\u88c5PHP 8\uff0ccPanel \u6258\u7ba1\u670d\u52a1\u5668<\/p>\n<p>CentOS 7 \u6216\u66f4\u9ad8\u7248\u672c\u7684cPanel\u670d\u52a1\u5668\u7ba1\u7406\u5458\u53ef\u4ee5\u5728WHM \u4e2d\u4f7f\u7528EasyApache 4\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684PHP\u3002\u7136\u540e\uff0ccPanel \u7528\u6237\u53ef\u4ee5\u5206\u522b\u4f7f\u7528MultiPHP Manager\u548cMultiPHP INI Editor\u9009\u62e9\u548c\u4fee\u6539\u5404\u4e2a\u7f51\u7ad9\u7684PHP \u7248\u672c\u3002<\/p>\n<p>\u975e\u6258\u7ba1Linux \u670d\u52a1\u5668\uff0cLinux <a href=\"https:\/\/www.<a href=\"https:\/\/www.raksmart.com\/cps\/7821\" target=\"_blank\" rel=\"noopener\">raksmart<\/a>.com\/cps\/7862\" target=\"_blank\" rel=\"noopener\">\u4e91\u670d\u52a1\u5668<\/a>\u7ba1\u7406\u5458\u53ef\u4ee5\u4ece\u7279\u5b9a\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u7684\u5b58\u50a8\u5e93\u4e3a\u60a8\u7684Web \u670d\u52a1\u5668\u5b89\u88c5\u6700\u65b0\u7684PHP \u7248\u672c\u3002\u90a3\u4e9b\u4f7f\u7528NGINX \u7684\u4eba\u53ef\u80fd\u8fd8\u60f3\u5b89\u88c5PHP-FastCGI \u8fdb\u7a0b\u7ba1\u7406\u5668(PHP-FPM)\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8\u901f\u5ea6\u3002<\/p>\n<p>\u4f7f\u7528DNS \u5b89\u5168\u6269\u5c55(DNSSEC) \u548c\u5b89\u5168HTTP \u6807\u5934\u4fdd\u62a4\u60a8\u7684\u670d\u52a1\u5668\uff0c\u4ee5\u4fdd\u62a4\u7528\u6237\u57282021 \u5e74\u514d\u53d7\u4e2d\u95f4\u4eba(MITM) \u653b\u51fb\u3002\u670d\u52a1\u5668\u5b89\u5168\u65b0\u95fb\u548c\u5e94\u7528\u7a0b\u5e8f\u53ef\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u5e94\u5bf9\u5f53\u524d\u7684\u7f51\u7edc\u8d8b\u52bf\u3002<\/p>\n<p>\u6709\u5173PHP 8 \u7684\u4efb\u4f55\u5176\u4ed6\u95ee\u9898\uff0c\u8bf7\u8054\u7cfb\u6211\u4eec\u7684\u5728\u7ebf\u652f\u6301\u3002\u63a8\u8350\u76f8\u5173\u9605\u8bfb\uff1a<a href=\"https:\/\/cn.raksmart.com\/blog\/website\/wordpress\/2164.html\">\u300a\u5982\u4f55\u4e3a\u60a8\u7684 WordPress \u7f51\u7ad9\u66f4\u65b0 PHP\uff1f\u300b<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u6211\u4eec\u4ecb\u7ecd\u65b0\u7684\u70ed\u70b9\u4e4b\u524d\uff0c\u8bf7\u8bb0\u4f4fPHP 7.4 \u5c06\u5f97\u5230\u79ef\u6781\u652f\u6301\uff0c\u76f4\u52302021 \u5e7412 \u6708\u3002\u4f46\u662f\uff0c\u60a8\u5e94\u8be5\u2026 <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[644,705],"class_list":["post-2325","post","type-post","status-publish","format-standard","hentry","category-jszc","tag-php","tag-php8"],"_links":{"self":[{"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/posts\/2325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/comments?post=2325"}],"version-history":[{"count":0,"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/posts\/2325\/revisions"}],"wp:attachment":[{"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/media?parent=2325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/categories?post=2325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/tags?post=2325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}