{"id":30717,"date":"2023-08-04T03:06:04","date_gmt":"2023-03-19T20:56:50","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/"},"modified":"2025-08-12T20:29:09","modified_gmt":"2025-08-12T12:29:09","slug":"%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/","title":{"rendered":"\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570"},"content":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662f\u300cYYPHP Advent Calendar 2018\u300d\u7b2c13\u5929\u7684\u8d34\u5b50\u3002<br \/>\n\u867d\u7136\u6587\u7b14\u4e0d\u592a\u597d\uff0c\u4f46\u8bf7\u591a\u591a\u5173\u7167 (_ _ (\u00b4\u03c9\uff40 )\uff8d\uff9f\uff7a<\/p>\n<blockquote><p>\u6700\u521d\u6211\u6253\u7b97\u53d1\u5e03\u4e00\u7bc7\u5173\u4e8e\u7c7b\u3001\u63a5\u53e3\u548c\u7279\u8d28\u7684\u6587\u7ae0\u603b\u7ed3\uff0c\u4f46\u5728\u7814\u7a76\u201c::\u201d\u7684\u8bbf\u95ee\u65f6\uff0c\u6211\u611f\u5230\u975e\u5e38\u56f0\u60d1\uff0c\u6240\u4ee5\u6211\u51b3\u5b9a\u5f7b\u5e95\u6539\u53d8\u5185\u5bb9\uff0c\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u9012\u5f52\u51fd\u6570\uff08\u4e4b\u524d\u6ca1\u6709\u5199\u8fc7\u6216\u53d1\u5e03\u8fc7\u7684\uff09\u3002<\/p><\/blockquote>\n<h1>\u9996\u5148<\/h1>\n<p>\u672c\u6587\u9002\u7528\u4e8e\u7406\u89e3\u57fa\u672c\u51fd\u6570\u63cf\u8ff0\u65b9\u6cd5\u7684\u4eba\u3002<br \/>\n\u5149\u770b&#8221;\u9012\u5f52\u51fd\u6570&#8221;\u8fd9\u4e2a\u5b57\u9762\u611f\u89c9\u96be\uff0c\u4f46\u53ea\u8981\u51b7\u9759\u5730\u9010\u4e2a\u770b\uff0c\u5c31\u80fd\u7406\u89e3\u3002<\/p>\n<p>\u7531\u4e8e\u6211\u7684\u77e5\u8bc6\u6709\u9650\uff0c\u6240\u4ee5\u6211\u53ef\u80fd\u4f1a\u5728\u89e3\u91ca\u4e2d\u72af\u9519\u8bef\u3002<br \/>\n\u5982\u679c\u6709\u4efb\u4f55\u9519\u8bef\uff0c\u8bf7\u6307\u6b63\u6211\u4e00\u4e0b (((o(\u00b4\u03c9\uff40 )o)))<\/p>\n<h1>\u9012\u5f52\u51fd\u6570\u662f\u6307\u53ef\u4ee5\u81ea\u6211\u8c03\u7528\u7684\u51fd\u6570\u3002<\/h1>\n<p>\u9012\u5f52\u8fd9\u4e2a\u8bcd\u7684\u610f\u601d\u662f\u201c\u518d\u6b21\u56de\u6765\u201d\u6216\u8005\u201c\u518d\u6b21\u8fd4\u56de\u201d\u3002<br \/>\n\u9012\u5f52\u51fd\u6570\u5b57\u9762\u4e0a\u5c31\u662f\u6307\u901a\u8fc7\u91cd\u590d\u8c03\u7528\u81ea\u8eab\u6765\u6267\u884c\u7684\u51fd\u6570\u3002<br \/>\n\u53ef\u80fd\u6709\u4e9b\u4eba\u4f1a\u60f3\uff0c\u4ec0\u4e48\u53eb\u8c03\u7528\u81ea\u5df1\u5462\uff1f<br \/>\n\u5982\u679c\u8981\u7528\u6700\u7b80\u6d01\u7684\u65b9\u5f0f\u6765\u5199\u9012\u5f52\u51fd\u6570\uff0c\u53ef\u4ee5\u5199\u6210\u4ee5\u4e0b\u5f62\u5f0f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?php<\/span>\r\n<span class=\"k\">function<\/span> <span class=\"n\">abc<\/span><span class=\"p\">(<\/span><span class=\"nv\">$args<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nf\">abc<\/span><span class=\"p\">(<\/span><span class=\"nv\">$args<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/abc \u95a2\u6570\u5185\u3067 abc \u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3066\u3044\u308b<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5728 abc \u51fd\u6570\u5185\u90e8\u8c03\u7528\u4e86 abc \u51fd\u6570\u3002<br \/>\n\u9012\u5f52\u51fd\u6570\u5e76\u6ca1\u6709\u7279\u6b8a\u7684\u8bed\u6cd5\uff0c\u53ea\u662f\u7b80\u5355\u5730\u8c03\u7528\u76f8\u540c\u7684\u51fd\u6570\u800c\u5df2\u3002<br \/>\n\u8fd9\u79cd\u81ea\u5df1\u8c03\u7528\u81ea\u5df1\u7684\u51fd\u6570\u88ab\u79f0\u4e3a\u9012\u5f52\u51fd\u6570\u3002<br \/>\n\u7a0d\u540e\u4f1a\u8be6\u7ec6\u89e3\u91ca\uff0c\u4f46\u4e0a\u8ff0\u7684\u4ee3\u7801\u662f\u4e00\u4e2a\u65e0\u9650\u5faa\u73af\u7684\u4ee3\u7801\uff0c\u8bf7\u4e0d\u8981\u5c1d\u8bd5\u3002<\/p>\n<p>\u8ba9\u6211\u4eec\u901a\u8fc7\u89c2\u5bdf\u5b9e\u4f8b\u6765\u52a0\u6df1\u5bf9\u9012\u5f52\u51fd\u6570\u7684\u7406\u89e3\u3002\u8fd9\u6b21\u6211\u4eec\u60f3\u8981\u521b\u5efa\u4e00\u4e2a\u7528\u4e8e\u8ba1\u7b97\u9636\u4e58\u7684\u9012\u5f52\u51fd\u6570\u3002<\/p>\n<h2>\u4ece\u6839\u672c\u4e0a\u8bf4\uff0c\u9636\u4e58\u662f\u4ec0\u4e48\uff1f<\/h2>\n<p>\u6211\u60f3\u6709\u4e9b\u4eba\u53ef\u80fd\u4f1a\u5fd8\u8bb0\u4e86\u9636\u4e58\u7684\u6982\u5ff5\uff0c\u6216\u8005\u8fd8\u6ca1\u6709\u5b66\u8fc7\uff0c\u6240\u4ee5\u6211\u7b80\u5355\u5730\u89e3\u91ca\u4e00\u4e0b\u3002<br \/>\n\u4e00\u542c\u5230\u9636\u4e58\u8fd9\u4e2a\u8bcd\uff0c\u53ef\u80fd\u4f1a\u89c9\u5f97\u5f88\u96be\uff0c\u4f46\u5b9e\u9645\u4e0a\u5c31\u662f\u6309\u987a\u5e8f\u76f8\u4e58\u800c\u5df2\u3002<br \/>\n5\u7684\u9636\u4e58\u5c31\u662f5\u4e58\u4ee54\u4e58\u4ee53\u4e58\u4ee52\u4e58\u4ee51\uff0c\u7ed3\u679c\u662f120\u3002<br \/>\n3\u7684\u9636\u4e58\u5c31\u662f3\u4e58\u4ee52\u4e58\u4ee51\uff0c\u7ed3\u679c\u662f6\u3002<br \/>\n\u6240\u8c13\u9636\u4e58\uff0c\u5b57\u9762\u4e0a\u5c31\u662f\u6210\u4e86\u4e00\u5c42\uff08\u6216\u8005\u6362\u53e5\u8bdd\u8bf4\u6210\u4e00\u5c42\u4e00\u5c42\u52a0\u4e0a\u53bb\uff09\uff0c\u53ea\u9700\u8981\u6309\u987a\u5e8f\u76f8\u4e58\u5373\u53ef\u3002<br \/>\n\u6c42\u9636\u4e58\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u53ea\u662f\u4e0d\u505c\u5730\u4e58\u4ee5\u51cf1\u7684\u503c\u3002<br \/>\n\u8fd9\u6837\u7684\u5904\u7406\u65b9\u5f0f\u4e0d\u9700\u8981\u4f7f\u7528\u9012\u5f52\u51fd\u6570\u4e5f\u80fd\u5199\u51fa\u6765\uff0c\u4f46\u662f\u4f7f\u7528\u9012\u5f52\u51fd\u6570\u53ef\u4ee5\u66f4\u7b80\u5355\u5730\u8fdb\u884c\u63cf\u8ff0\u3002<br \/>\n\u5982\u679c\u5c06\u53c2\u6570\u6307\u5b9a\u4e3a3\uff0c\u5c31\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u9012\u5f52\u51fd\u6570\u8fd4\u56de6\u3002<\/p>\n<h2>\u9636\u4e58\u8ba1\u7b97\u7684\u9012\u5f52\u51fd\u6570\u3002<\/h2>\n<p>\u6211\u5011\u5c07\u5275\u5efa\u4e00\u500b\u540d\u70bafactorial\u7684\u905e\u6b78\u51fd\u6578\u4f86\u8a08\u7b97\u968e\u4e58\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?php<\/span>\r\n<span class=\"k\">function<\/span> <span class=\"n\">factorial<\/span><span class=\"p\">(<\/span><span class=\"nv\">$args<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if<\/span><span class=\"p\">(<\/span><span class=\"nv\">$args<\/span> <span class=\"o\">&gt;<\/span> <span class=\"mi\">0<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"nv\">$args<\/span> <span class=\"o\">*<\/span> <span class=\"nf\">factorial<\/span><span class=\"p\">(<\/span><span class=\"nv\">$args<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">1<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">echo<\/span> <span class=\"nf\">factorial<\/span><span class=\"p\">(<\/span><span class=\"mi\">3<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/\u8868\u793a\u7d50\u679c\u306f 6<\/span>\r\n<\/code><\/pre>\n<p>\u5982\u679c\u9636\u4e58\u51fd\u6570\u7684\u53c2\u6570\u5927\u4e8e0\uff0c\u5219\u6267\u884c return $args * factorial($args &#8211; 1)\uff0c\u5982\u679c\u5c0f\u4e8e0\uff0c\u5219\u6267\u884c return 1\u3002<br \/>\n\u503c\u5f97\u6ce8\u610f\u7684\u662f factorial($args &#8211; 1) \u8fd9\u4e00\u90e8\u5206\u3002<br \/>\n\u56e0\u4e3a\u5728\u9636\u4e58\u51fd\u6570\u5185\u90e8\u8c03\u7528\u4e86\u9636\u4e58\u51fd\u6570\uff0c\u6240\u4ee5\u5728\u8fd9\u91cc\u53c8\u4f1a\u6267\u884c\u9636\u4e58\u51fd\u6570\u3002<br \/>\n\u7136\u800c\uff0c\u53c2\u6570\u53d8\u6210\u4e86 $args &#8211; 1\uff0c\u6240\u4ee5\u51fd\u6570\u5c06\u4ee5\u6bd4\u521d\u59cb\u53c2\u6570\u5c111\u7684\u53c2\u6570\u8fdb\u884c\u6267\u884c\u3002<br \/>\n\u9636\u4e58\u51fd\u6570\u5185\u90e8\u7684\u9636\u4e58\u51fd\u6570\u5185\u90e8\u53c8\u4f1a\u6267\u884c\u9636\u4e58\u51fd\u6570\u3002<br \/>\n\u7531\u4e8e\u5728\u51fd\u6570\u5185\u90e8\u8c03\u7528\u4e86\u76f8\u540c\u7684\u51fd\u6570\uff0c\u56e0\u6b64\u4f1a\u4ea7\u751f\u65e0\u9650\u5faa\u73af\u3002<br \/>\n\u5728\u521d\u59cb\u8bf4\u660e\u4e2d\u63d0\u5230\u4e0d\u8981\u5c1d\u8bd5\u65e0\u9650\u5faa\u73af\u662f\u56e0\u4e3a\u8fd9\u4e2a\u539f\u56e0\u3002<br \/>\n\u5373\u4f7f\u65e0\u6cd5\u60f3\u8c61\u51fa\u5904\u7406\u7684\u987a\u5e8f\uff0c\u4e0b\u9762\u5c06\u8fdb\u884c\u89e3\u91ca\u3002<br \/>\n\u4e3a\u4e86\u907f\u514d\u65e0\u9650\u5faa\u73af\uff0c\u6211\u4eec\u4f7f\u7528 if($args &gt; 0) \u6761\u4ef6\u8fdb\u884c\u6307\u5b9a\u3002<br \/>\n\u5982\u679c\u8fd9\u4e2a\u6761\u4ef6\u6210\u7acb\uff0c\u5219\u8c03\u7528\u76f8\u540c\u7684\u51fd\u6570\uff0c\u4f46\u5982\u679c\u4e3a\u5047\uff0c\u5219\u6267\u884c return 1\uff0c\u51fd\u6570\u5c06\u4e0d\u518d\u88ab\u8c03\u7528\u3002<br \/>\n\u5728\u4f7f\u7528\u9012\u5f52\u51fd\u6570\u65f6\uff0c\u9700\u8981\u4f7f\u7528 if \u6765\u786e\u4fdd\u9012\u5f52\u7ec8\u6b62\u3002<br \/>\n\u76f8\u4fe1\u5df2\u7ecf\u7406\u89e3\u4e86\u5982\u4f55\u7f16\u5199\u9012\u5f52\u51fd\u6570\u3002<br \/>\n\u63a5\u4e0b\u6765\u6211\u4eec\u6765\u770b\u770b\u9012\u5f52\u51fd\u6570\u662f\u5982\u4f55\u5904\u7406\u7684\u3002<\/p>\n<h2>\u5728\u4e2d\u6587\u4e2d\uff0c\u9012\u5f52\u51fd\u6570\u5982\u4f55\u5904\u7406\uff1f<\/h2>\n<p>\u9012\u5f52\u51fd\u6570\u662f\u5c06\u51fd\u6570\u5d4c\u5957\u8c03\u7528\u7684\u8fc7\u7a0b\u3002\u5728\u9636\u4e58\u51fd\u6570\u5185\u90e8\u8c03\u7528\u4e86\u9636\u4e58\u51fd\u6570\uff0c\u800c\u5728\u9636\u4e58\u51fd\u6570\u5185\u90e8\u7684\u9636\u4e58\u51fd\u6570\u53c8\u8c03\u7528\u4e86\u9636\u4e58\u51fd\u6570\uff0c\u65e0\u9650\u5730\u91cd\u590d\u8c03\u7528\u76f8\u540c\u7684\u51fd\u6570\u3002\u53ef\u4ee5\u60f3\u8c61\u6210\u4ee5\u4e0b\u7684\u8fc7\u7a0b\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d08e737434c4406be12cd\/18-0.png\" alt=\"rf_img01.png\" \/><\/div>\n<p>\u7531\u4e8e\u9012\u5f52\u51fd\u6570\u65e0\u9650\u5faa\u73af\uff0c\u6240\u4ee5\u6211\u4eec\u4f7f\u7528 if \u6761\u4ef6\u6765\u6307\u5b9a\u7ed3\u675f\u6761\u4ef6\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u53c2\u6570\u5c0f\u4e8e 0\uff0c\u5219 factorial \u51fd\u6570\u5c06\u4e0d\u6267\u884c\u5e76\u8fd4\u56de 1\u3002<\/p>\n<p>\u5982\u679c\u7528\u4ee3\u7801\u5f3a\u884c\u8868\u793a\u8fd9\u4e2a\u9012\u5f52\u51fd\u6570\u7684\u8bdd\uff0c\u53ef\u4ee5\u6709\u4ee5\u4e0b\u7684\u60f3\u6cd5\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d08e737434c4406be12cd\/21-0.png\" alt=\"rf_img02.png\" \/><\/div>\n<p>\u51fd\u6570\u4ee5\u5d4c\u5957\u7684\u65b9\u5f0f\u6309\u987a\u5e8f\u6267\u884c\u3002<br \/>\n\u6b63\u5982\u4f60\u6240\u770b\u5230\u7684\uff0c\u9012\u5f52\u51fd\u6570\u5e76\u6ca1\u6709\u8fdb\u884c\u590d\u6742\u7684\u64cd\u4f5c\u3002<br \/>\n\u901a\u8fc7\u9010\u4e2a\u68c0\u67e5\u5d4c\u5957\u7684\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u7406\u89e3\u5b83\u4eec\u662f\u5982\u4f55\u88ab\u5904\u7406\u7684\u3002<\/p>\n<p>\u9996\u5148\u6267\u884c\u2460\u3002<br \/>\n\u7531\u4e8e\u6761\u4ef6\u4e0d\u7b26\u5408\uff0c\u56e0\u6b64\u6267\u884c return 1\uff0c\u5728\u2460\u4e2d\u6700\u7ec8\u8fd4\u56de\u503c\u4e3a1\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\u5c06\u6267\u884c\u7b2c\u4e8c\u6b65\u3002<br \/>\n\u7531\u4e8e\u6ee1\u8db3\u4e86if\u6761\u4ef6\uff0c\u5c06\u6267\u884creturn 1 * 1\uff0c\u5e76\u5728\u7b2c\u4e8c\u6b65\u4e2d\u6700\u7ec8\u8fd4\u56de\u4e86\u503c1\u3002<\/p>\n<p>\u7136\u540e\u6267\u884c\u7b2c3\u4e2a\u6b65\u9aa4\u3002<br \/>\n\u7531\u4e8e\u7b2c3\u4e2a\u6b65\u9aa4\u4e5f\u6ee1\u8db3\u4e86\u6761\u4ef6\uff0c\u6240\u4ee5\u6267\u884c\u4e86return 2 * 1\uff0c\u6700\u7ec8\u5728\u7b2c3\u4e2a\u6b65\u9aa4\u4e2d\u8fd4\u56de\u4e86\u503c2\u3002<\/p>\n<p>\u7531\u4e8e\u6761\u4ef6\u6ee1\u8db3\uff0c\u6700\u540e\u6267\u884c\u4e86\u51fd\u6570\u2463\uff0c\u5e76\u8fd4\u56de\u4e86\u7ed3\u679c6\u3002<\/p>\n<p>\u5728\u9012\u5f52\u51fd\u6570\u4e2d\uff0c\u51fd\u6570\u4f1a\u6309\u987a\u5e8f\u6267\u884c\u76f8\u540c\u7684\u51fd\u6570\u3002<\/p>\n<h1>\u6700\u7ec8 \/ \u6700\u540e<\/h1>\n<p>\u6211\u5e0c\u671b\u4f60\u5df2\u7ecf\u7406\u89e3\u4e86\u9012\u5f52\u51fd\u6570\u7684\u884c\u4e3a\u3002<br \/>\n\u53e6\u5916\uff0c\u6211\u8fd8\u6574\u7406\u4e86\u4e00\u4e9b\u4e0ePHP\u76f8\u5173\u7684\u6587\u7ae0\uff0c\u5982\u679c\u4f60\u6709\u5174\u8da3\u7684\u8bdd\u53ef\u4ee5\u770b\u4e00\u4e0b\u3002<br \/>\n\u201c\u8d85\u5165\u95e8\u201d\u5e76\u4e0d\u662f\u6307\u6df1\u5165\u5165\u95e8\uff0c\u800c\u662f\u6307\u4e3a\u521d\u5b66\u8005\uff08\u6307\u7684\u662f\u6211\u81ea\u5df1\uff09\u8be6\u7ec6\u5197\u957f\u5730\u89e3\u91ca\u7684\u5165\u95e8\u7ea7\u6587\u7ae0\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Qiita &#8211; \u3010PHP\u8d85\u5165\u9580\u3011\u5f0f\u30fb\u6587\u30fb\u69cb\u6587\u30fb\u8a00\u8a9e\u69cb\u9020\u30fb\u5236\u5fa1\u69cb\u9020\u306b\u3064\u3044\u3066<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Qiita &#8211; \u3010PHP\u8d85\u5165\u9580\u3011\u5024\u306e\u4ee3\u5165\u3068\u5024\u6e21\u3057\u306b\u3064\u3044\u3066<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Qiita &#8211; \u3010PHP\u8d85\u5165\u9580\u3011\u53c2\u7167\uff08\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\uff09\u306e\u4ee3\u5165\u306b\u3064\u3044\u3066<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Qiita &#8211; \u3010PHP\u8d85\u5165\u9580\u3011HTTP\uff08GET\u30fbPOST\uff09\u306b\u3064\u3044\u3066<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Qiita &#8211; \u3010PHP\u8d85\u5165\u9580\u3011Cookie\u3068\u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Qiita &#8211; \u3010PHP\u8d85\u5165\u9580\u3011\u30af\u30e9\u30b9\uff5e\u4f8b\u5916\u51e6\u7406\uff5ePDO\u306e\u57fa\u790e<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Qiita &#8211; \u3010PHP\u8d85\u5165\u9580\u3011\u540d\u524d\u7a7a\u9593\uff08namespace\u30fbuse\uff09\u306b\u3064\u3044\u3066<\/ul>\n<p>\u5e0c\u671b\u9019\u7bc7\u6587\u7ae0\u80fd\u5920\u589e\u9032\u521d\u5b78\u8005\u5c0d\u4e3b\u984c\u7684\u7406\u89e3\u3002\u975e\u5e38\u611f\u8b1d\u60a8\u628a\u6587\u7ae0\u8b80\u5b8c\u81f3\u672b\u5c3e\u3002<\/p>\n<p>\u660e\u5929\u7684\u5723\u8bde\u8282\u65e5\u5386\u662f\u7531@okashoi\u7684\u6587\u7ae0\u3002\u7531\u4e8e\u8fd8\u6709\u5176\u4ed6\u4e0ePHP\u76f8\u5173\u7684\u5723\u8bde\u8282\u65e5\u5386\uff0c\u5982\u679c\u60a8\u611f\u5174\u8da3\u7684\u8bdd\uff0c\u8bf7\u968f\u610f\u67e5\u770b\u3002<\/p>\n<h2>PHP\u76f8\u5173\u7684\u5723\u8bde\u8282\u65e5\u5386<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PHP Advent Calendar 2018 &#8211; Qiita<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PHP\u3067\u5b66\u3076\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3 Advent Calendar 2018 &#8211; Qiita<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PHP-MASTER-CHANGES Advent Calendar 2018 &#8211; Qiita<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">CakePHP Advent Calendar 2018 &#8211; Qiita<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Laravel Advent Calendar 2018 &#8211; Qiita<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Laravel #2 Advent Calendar 2018 &#8211; Qiita<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Symfony Advent Calendar 2018 &#8211; Qiita<\/ul>\n<h1>\u8bf7\u6ce8\u610f<\/h1>\n<p>\u8bf7\u6ce8\u610f\uff0c\u6211\u53d1\u8868\u4e86\u4e00\u7bc7\u6587\u7ae0\uff0c\u6709\u5174\u8da3\u7684\u4eba\u53ef\u4ee5\u53bb\u770b\u770b\u3002<\/p>\n<p>&#8220;\u8ba9\u6211\u4eec\u4e00\u8d77\u9605\u8bfb\u521d\u5b66\u8005\u53cb\u597d\u7684PHP TODO\u5e94\u7528\u7a0b\u5e8f\u7684\u4ee3\u7801&#8221;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662f\u300cYYPHP Advent Calendar 2018\u300d\u7b2c13\u5929\u7684\u8d34\u5b50\u3002 \u867d\u7136\u6587\u7b14\u4e0d\u592a\u597d\uff0c\u4f46\u8bf7\u591a\u591a\u5173 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30717","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>\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\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\/\u3010php\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010php\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-19T20:56:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-12T12:29:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d08e737434c4406be12cd\/18-0.png\" \/>\n<meta name=\"author\" content=\"\u6e05, \u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u5b87\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/\",\"name\":\"\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-03-19T20:56:50+00:00\",\"dateModified\":\"2025-08-12T12:29:09+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\"},\"description\":\"\u5173\u4e8e\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\u7684\u6280\u672f\u6587\u7ae0\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\",\"name\":\"\u6e05, \u5b87\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"caption\":\"\u6e05, \u5b87\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570 - Blog - Silicon Cloud","description":"\u5173\u4e8e\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\u7684\u6280\u672f\u6587\u7ae0","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010php\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\/","og_locale":"zh_CN","og_type":"article","og_title":"\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570","og_description":"\u5173\u4e8e\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\u7684\u6280\u672f\u6587\u7ae0","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010php\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-03-19T20:56:50+00:00","article_modified_time":"2025-08-12T12:29:09+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d08e737434c4406be12cd\/18-0.png"}],"author":"\u6e05, \u5b87","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6e05, \u5b87","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/","name":"\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-03-19T20:56:50+00:00","dateModified":"2025-08-12T12:29:09+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e"},"description":"\u5173\u4e8e\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570\u7684\u6280\u672f\u6587\u7ae0","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u3010PHP\u3011\u5173\u4e8e\u9012\u5f52\u51fd\u6570"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e","name":"\u6e05, \u5b87","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","caption":"\u6e05, \u5b87"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e9%80%92%e5%bd%92%e5%87%bd%e6%95%b0\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/30717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=30717"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/30717\/revisions"}],"predecessor-version":[{"id":93112,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/30717\/revisions\/93112"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=30717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=30717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=30717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}