{"id":30320,"date":"2023-10-06T17:27:38","date_gmt":"2023-11-12T11:23:17","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/php%e7%9a%84%e5%9f%ba%e7%a1%80-2\/"},"modified":"2025-08-12T18:37:02","modified_gmt":"2025-08-12T10:37:02","slug":"php%e7%9a%84%e5%9f%ba%e7%a1%80-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/php%e7%9a%84%e5%9f%ba%e7%a1%80-2\/","title":{"rendered":"PHP\u7684\u57fa\u7840"},"content":{"rendered":"<p>\u6211\u662f\u6b63\u5728\u672a\u4f86\u96fb\u5b50\u6280\u8853\u516c\u53f8\u5be6\u7fd2\u7684\u897f\u5c3e\u82bd\u8863\u3002<\/p>\n<p>\u7531\u4e8e\u6700\u8fd1\u5df2\u7ecf\u638c\u63e1\u4e86HTML\u548cCSS\u7684\u57fa\u7840\uff0c\u6240\u4ee5\u6211\u6253\u7b97\u5f00\u59cb\u5b66\u4e60PHP\uff01<\/p>\n<p>\u5b66\u4e60PHP\u53ef\u4ee5\u4f7f\u60a8\u80fd\u591f\u5c55\u793a\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\uff0c\u5e76\u80fd\u591f\u521b\u5efa\u5b9e\u9645\u7684Web\u670d\u52a1\u6240\u9700\u7684\u529f\u80fd\u3002<\/p>\n<p>\u8fd9\u6b21\u6211\u4eec\u5c06\u8f93\u51faPHP\u7684\u57fa\u7840\u77e5\u8bc6\u3002<\/p>\n<h1>PHP\u7684\u8bed\u6cd5<\/h1>\n<p>\u5728\u6587\u672b\u52a0\u4e0a\u5206\u53f7;\u3002<br \/>\n\u5982\u679c\u8981\u8f93\u51fa\u5b57\u7b26\u4e32\uff0c\u5219\u4f7f\u7528echo\u8fdb\u884c\u663e\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?php<\/span> \r\n<span class=\"k\">echo<\/span> <span class=\"err\">\u2019<\/span><span class=\"no\">HELLO<\/span><span class=\"o\">!!<\/span><span class=\"err\">\u2019<\/span><span class=\"p\">;<\/span>\r\n<span class=\"cp\">?&gt;<\/span>\r\n<\/code><\/pre>\n<p>\u5f53\u8981\u8f93\u51fa\u5b57\u7b26\u4e32\u65f6\uff0c\u5e94\u4f7f\u7528\u5355\u5f15\u53f7\uff1b\u4f46\u662f\uff0c\u5f53\u9700\u8981\u663e\u793a\u8d4b\u503c\u6216\u8ba1\u7b97\u7ed3\u679c\u65f6\uff0c\u5219\u4f7f\u7528\u53cc\u5f15\u53f7\u3002<\/p>\n<h1>\u4f7f\u7528PHP\u8fdb\u884c\u8ba1\u7b97<\/h1>\n<p>\u52a0\u6cd5\u8868\u793a\u4e3a &#8220;+&#8221;<br \/>\n\u51cf\u6cd5\u8868\u793a\u4e3a &#8220;-&#8221;<br \/>\n\u4e58\u6cd5\u8868\u793a\u4e3a &#8220;*&#8221;<br \/>\n\u9664\u6cd5\u8868\u793a\u4e3a &#8220;\/&#8221;<br \/>\n\u53d6\u4f59\u6570\u8868\u793a\u4e3a &#8220;%&#8221;<\/p>\n<h1>\u53d8\u91cf<\/h1>\n<p>\u5728\u4e2d\u6587\u4e2d\uff0c\u53d8\u91cf\u662f\u6307\u6570\u636e\u7684\u5bb9\u5668\uff0c\u5e76\u4ee5$\u5f00\u5934\u8868\u793a\u3002<br \/>\n\u53ef\u4ee5\u4f7f\u7528$\u53d8\u91cf\u540d=\u503c;\u5c06\u4e0d\u540c\u7684\u503c\u5b58\u50a8\u5230\u53d8\u91cf\u4e2d\u3002<br \/>\n\u53d8\u91cf\u7684\u4f5c\u7528\u4e3b\u8981\u6709\u4e24\u4e2a\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c7\u30fc\u30bf\u306b\u540d\u524d\u3092\u4ed8\u3051\u3066\u305d\u306e\u30c7\u30fc\u30bf\u30fc\u304c\u4f55\u3092\u8868\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u8907\u6570\u56de\u4f7f\u3046\u30c7\u30fc\u30bf\u30921\u3064\u306e\u5165\u308c\u7269\u306b\u5165\u308c\u3066\u304a\u304f\u3053\u3068\u3067\u5909\u66f4\u304c\u3042\u3063\u3066\u3082\u4e00\u30ab\u6240\u306e\u4fee\u6b63\u3067\u6e08\u3080<\/ul>\n<p>\u53d8\u91cf\u540d\u5e94\u7528\u82f1\u6587\u5355\u8bcd\u8868\u793a\uff0c\u5982\u679c\u6709\u4e24\u4e2a\u4ee5\u4e0a\u7684\u8bcd\uff0c\u5219\u9700\u8981\u7528\u5927\u5199\u5b57\u6bcd\u5206\u9694\u3002<\/p>\n<h1>\u7ed9\u53d8\u91cf\u52a0\u4e0a\u6570\u5b57<\/h1>\n<p>$x\u53ef\u4ee5\u7b80\u5199\u4e3a$x+10; $x\u4e5f\u53ef\u4ee5\u7b80\u5199\u4e3a$x\/3;<\/p>\n<h1>\u6587\u5b57\u4e32\u7684\u9023\u63a5<\/h1>\n<p>\u4f7f\u7528.\u53ef\u4ee5\u5c06\u6587\u5b57\u8fde\u63a5\u5728\u4e00\u8d77\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$name<\/span><span class=\"o\">=<\/span><span class=\"err\">\u2019<\/span><span class=\"n\">mei<\/span><span class=\"err\">\u2019<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">echo<\/span> <span class=\"nv\">$name<\/span><span class=\"mf\">.<\/span><span class=\"err\">\u2019<\/span><span class=\"n\">\u3067\u3059<\/span><span class=\"err\">\u3002\u2019<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"c1\">\/\/mei\u3067\u3059\u3002<\/span>\r\n<\/code><\/pre>\n<p>\u88ab\u8868\u793a\u4e3a\u3002<\/p>\n<h1>\u6700\u540e<\/h1>\n<p>\u8fd9\u6b21\u6211\u4eec\u4f20\u9012\u4e86PHP\u7684\u57fa\u672c\u77e5\u8bc6\u3002\u4e0b\u6b21\u6211\u4eec\u5c06\u7ee7\u7eed\u5206\u4eabPHP\u7684\u5b66\u4e60\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u662f\u6b63\u5728\u672a\u4f86\u96fb\u5b50\u6280\u8853\u516c\u53f8\u5be6\u7fd2\u7684\u897f\u5c3e\u82bd\u8863\u3002 \u7531\u4e8e\u6700\u8fd1\u5df2\u7ecf\u638c\u63e1\u4e86HTML\u548cCSS\u7684\u57fa\u7840\uff0c\u6240\u4ee5\u6211\u6253\u7b97\u5f00\u59cb\u5b66\u4e60PHP\uff01 [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30320","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PHP\u7684\u57fa\u7840 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8ePHP\u7684\u57fa\u7840\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/php\u7684\u57fa\u7840-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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