{"id":30677,"date":"2023-12-26T15:54:05","date_gmt":"2023-04-26T23:50:08","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/php%e5%9f%ba%e7%a1%80%e7%ac%ac%e5%9b%9b%e9%83%a8%e5%88%86\/"},"modified":"2025-08-12T20:18:23","modified_gmt":"2025-08-12T12:18:23","slug":"php%e5%9f%ba%e7%a1%80%e7%ac%ac%e5%9b%9b%e9%83%a8%e5%88%86","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/php%e5%9f%ba%e7%a1%80%e7%ac%ac%e5%9b%9b%e9%83%a8%e5%88%86\/","title":{"rendered":"PHP\u57fa\u7840\u7b2c\u56db\u90e8\u5206"},"content":{"rendered":"<h3>\u56de\u58f0\u7684\u7f29\u5199<\/h3>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?php<\/span> <span class=\"k\">echo<\/span> <span class=\"cp\">?&gt;<\/span>\r\n\u2193\u3000\u2193\u3000\u2193\r\n<span class=\"cp\">&lt;?=<\/span> <span class=\"cp\">?&gt;<\/span>\r\n# \u7701\u7565\u3067\u304d\u308b\uff01\r\n<\/code><\/pre>\n<h3>\u968f\u673a\u663e\u793a\u6d88\u606f<\/h3>\n<pre class=\"post-pre\"><code><span class=\"nb\">mt_rand<\/span><span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span><span class=\"mi\">3<\/span><span class=\"p\">);<\/span>\r\n<span class=\"c1\"># 1\u4ee5\u4e0a\u30013\u4ee5\u4e0b\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\u5024\u3092\u4f5c\u6210<\/span>\r\n<\/code><\/pre>\n<h3>\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u65b9\u6cd5\u3002<\/h3>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?=<\/span> <span class=\"nb\">htmlspecialchars<\/span><span class=\"p\">(<\/span><span class=\"nv\">$message<\/span><span class=\"p\">,<\/span> <span class=\"no\">ENT_QUOTES<\/span><span class=\"p\">,<\/span> <span class=\"s1\">'UTF-8'<\/span><span class=\"p\">);<\/span> <span class=\"cp\">?&gt;<\/span>\r\n\r\n\u300chtmlspecialchars\u300d\u306b(\u5909\u6570,ENT_QUOTES,\u6587\u5b57\u30b3\u30fc\u30c9)\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u56de\u58f0\u7684\u7f29\u5199 &lt;?php echo ?&gt; \u2193\u3000\u2193\u3000\u2193 &lt;?= ?&gt; # \u7701\u7565\u3067\u304d\u308b\uff01 \u968f [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30677","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) - 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