{"id":47567,"date":"2024-12-02T08:51:51","date_gmt":"2024-12-02T00:51:51","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47567\/"},"modified":"2024-12-02T08:51:51","modified_gmt":"2024-12-02T00:51:51","slug":"php-%e5%87%bd%e6%95%b0%e6%8c%89%e6%98%af%e5%90%a6%e9%9c%80%e8%a6%81%e5%8f%82%e6%95%b0%e5%88%86%e7%b1%bb%e6%9c%89%e5%93%aa%e4%ba%9b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47567\/","title":{"rendered":"PHP \u51fd\u6570\u6309\u662f\u5426\u9700\u8981\u53c2\u6570\u5206\u7c7b\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>PHP \u51fd\u6570\u6309\u662f\u5426\u9700\u8981\u53c2\u6570\u5206\u7c7b\u6709\u54ea\u4e9b\uff1f<\/h1>\n<p>\u79ef\u7d2f\u77e5\u8bc6\uff0c\u80dc\u8fc7\u79ef\u84c4\u91d1\u94f6\uff01\u6bd5\u7adf\u5728\u6587\u7ae0\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\uff0c\u5f80\u5f80\u90fd\u662f\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u6ca1\u6709\u638c\u63e1\u597d\u800c\u5bfc\u81f4\u7684\uff0c\u56e0\u6b64\u57fa\u7840\u77e5\u8bc6\u70b9\u7684\u79ef\u7d2f\u662f\u5f88\u91cd\u8981\u7684\u3002\u4e0b\u9762\u672c\u6587\u300aPHP \u51fd\u6570\u6309\u662f\u5426\u9700\u8981\u53c2\u6570\u5206\u7c7b\u6709\u54ea\u4e9b\uff1f\u300b\uff0c\u5c31\u5e26\u5927\u5bb6\u8bb2\u89e3\u4e00\u4e0b\u77e5\u8bc6\u70b9\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~<\/p>\n<p>PHP \u51fd\u6570\u53ef\u6309\u53c2\u6570\u9700\u6c42\u5206\u7c7b\uff1a\u4e0d\u9700\u8981\u53c2\u6570\uff1a\u65e0\u53c2\u6570\u8c03\u7528\u9700\u8981\u53ef\u9009\u53c2\u6570\uff1a\u4f7f\u7528\u9ed8\u8ba4\u503c\uff0c\u53ef\u7701\u7565\u9700\u8981\u5fc5\u9700\u53c2\u6570\uff1a\u5fc5\u987b\u4f20\u5165\uff0c\u5426\u5219\u51fa\u9519<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729923873671c8b215b7f1.jpg\" class=\"aligncenter\" title=\"PHP \u51fd\u6570\u6309\u662f\u5426\u9700\u8981\u53c2\u6570\u5206\u7c7b\u6709\u54ea\u4e9b\uff1f\u63d2\u56fe\" alt=\"PHP \u51fd\u6570\u6309\u662f\u5426\u9700\u8981\u53c2\u6570\u5206\u7c7b\u6709\u54ea\u4e9b\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u51fd\u6570\u6309\u662f\u5426\u9700\u8981\u53c2\u6570\u5206\u7c7b<\/strong><\/p>\n<p>\u5728 PHP \u4e2d\uff0c\u51fd\u6570\u53ef\u4ee5\u6839\u636e\u662f\u5426\u9700\u8981\u53c2\u6570\u8fdb\u884c\u5206\u7c7b\uff1a<\/p>\n<ul>\n<li><strong>\u4e0d\u9700\u8981\u53c2\u6570<\/strong>\uff1a\u8fd9\u4e9b\u51fd\u6570\u5728\u8c03\u7528\u65f6\u4e0d\u9700\u8981\u4f20\u5165\u4efb\u4f55\u53c2\u6570\u3002<\/li>\n<li><strong>\u9700\u8981\u53ef\u9009\u53c2\u6570<\/strong>\uff1a\u8fd9\u4e9b\u51fd\u6570\u6709\u4e00\u4e2a\u6216\u591a\u4e2a\u53ef\u9009\u53c2\u6570\u3002\u8c03\u7528\u65f6\u53ef\u4ee5\u7701\u7565\u8fd9\u4e9b\u53c2\u6570\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4f7f\u7528\u9884\u5b9a\u4e49\u503c\u3002<\/li>\n<li><strong>\u9700\u8981\u4e00\u4e2a\u6216\u591a\u4e2a\u5fc5\u9700\u53c2\u6570<\/strong>\uff1a\u8fd9\u4e9b\u51fd\u6570\u5728\u8c03\u7528\u65f6\u9700\u8981\u4f20\u5165\u4e00\u4e2a\u6216\u591a\u4e2a\u53c2\u6570\u3002\u7701\u7565\u8fd9\u4e9b\u53c2\u6570\u4f1a\u5bfc\u81f4\u9519\u8bef\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p><strong>\u4e0d\u9700\u8981\u53c2\u6570<\/strong><\/p>\n<pre>echo date('Y-m-d'); \/\/ \u83b7\u53d6\u5f53\u524d\u65e5\u671f<\/pre>\n<p><strong>\u9700\u8981\u53ef\u9009\u53c2\u6570<\/strong><\/p>\n<pre>function greet($name, $message = 'Hello') {\n  echo $message . ', ' . $name . '!' . PHP_EOL;\n}\n\ngreet('John'); \/\/ \u8f93\u51fa\uff1aHello, John!<\/pre>\n<p><strong>\u9700\u8981\u4e00\u4e2a\u6216\u591a\u4e2a\u5fc5\u9700\u53c2\u6570<\/strong><\/p>\n<pre>function add($a, $b) {\n  return $a + $b;\n}\n\necho add(1, 2); \/\/ \u8f93\u51fa\uff1a3<\/pre>\n<p><strong>\u7ed3\u8bba<\/strong><\/p>\n<p>\u4e86\u89e3 PHP \u51fd\u6570\u7684\u53c2\u6570\u8981\u6c42\u5bf9\u4e8e\u6709\u6548\u4f7f\u7528\u5b83\u4eec\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u660e\u786e\u53c2\u6570\u7c7b\u578b\uff0c\u53ef\u4ee5\u907f\u514d\u610f\u5916\u9519\u8bef\u5e76\u7f16\u5199\u5065\u58ee\u7684\u4ee3\u7801\u3002<\/p>\n<p>\u6587\u4e2d\u5173\u4e8e\u53c2\u6570,PHP\u51fd\u6570\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300aPHP \u51fd\u6570\u6309\u662f\u5426\u9700\u8981\u53c2\u6570\u5206\u7c7b\u6709\u54ea\u4e9b\uff1f\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PHP \u51fd\u6570\u6309\u662f\u5426\u9700\u8981\u53c2\u6570\u5206\u7c7b\u6709\u54ea\u4e9b\uff1f \u79ef\u7d2f\u77e5\u8bc6\uff0c\u80dc\u8fc7\u79ef\u84c4\u91d1\u94f6\uff01\u6bd5\u7adf\u5728\u6587\u7ae0\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\uff0c\u5f80\u5f80\u90fd\u662f\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u6ca1\u6709\u638c\u63e1\u597d\u800c\u5bfc\u81f4\u7684\uff0c\u56e0\u6b64\u57fa\u7840\u77e5\u8bc6\u70b9\u7684\u79ef\u7d2f\u662f\u5f88\u91cd\u8981\u7684\u3002\u4e0b\u9762\u672c\u6587\u300aPHP \u51fd\u6570\u6309\u662f\u5426\u9700\u8981\u53c2\u6570\u5206\u7c7b\u6709\u54ea\u4e9b\uff1f\u300b\uff0c\u5c31\u5e26\u5927\u5bb6\u8bb2\u89e3\u4e00\u4e0b\u77e5\u8bc6\u70b9\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~ PHP \u51fd\u6570\u53ef\u6309\u53c2\u6570\u9700\u6c42\u5206\u7c7b\uff1a\u4e0d\u9700\u8981\u53c2\u6570\uff1a\u65e0\u53c2\u6570\u8c03\u7528\u9700\u8981\u53ef\u9009\u53c2\u6570\uff1a\u4f7f\u7528\u9ed8\u8ba4\u503c\uff0c\u53ef\u7701\u7565\u9700\u8981\u5fc5\u9700\u53c2\u6570\uff1a\u5fc5\u987b\u4f20\u5165\uff0c\u5426\u5219\u51fa\u9519 PHP \u51fd\u6570\u6309\u662f\u5426\u9700\u8981\u53c2\u6570\u5206\u7c7b \u5728 PHP \u4e2d\uff0c\u51fd\u6570\u53ef\u4ee5\u6839\u636e\u662f\u5426\u9700\u8981\u53c2\u6570\u8fdb\u884c\u5206\u7c7b\uff1a \u4e0d\u9700\u8981\u53c2\u6570\uff1a\u8fd9\u4e9b\u51fd\u6570\u5728\u8c03\u7528\u65f6\u4e0d\u9700\u8981\u4f20\u5165\u4efb\u4f55\u53c2\u6570\u3002 \u9700\u8981\u53ef\u9009\u53c2\u6570\uff1a\u8fd9\u4e9b\u51fd\u6570\u6709\u4e00\u4e2a\u6216\u591a\u4e2a\u53ef\u9009\u53c2\u6570\u3002\u8c03\u7528\u65f6\u53ef\u4ee5\u7701\u7565\u8fd9\u4e9b\u53c2\u6570\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4f7f\u7528\u9884\u5b9a\u4e49\u503c\u3002 \u9700\u8981\u4e00\u4e2a\u6216\u591a\u4e2a\u5fc5\u9700\u53c2\u6570\uff1a\u8fd9\u4e9b\u51fd\u6570\u5728\u8c03\u7528\u65f6\u9700\u8981\u4f20\u5165\u4e00\u4e2a\u6216\u591a\u4e2a\u53c2\u6570\u3002\u7701\u7565\u8fd9\u4e9b\u53c2\u6570\u4f1a\u5bfc\u81f4\u9519\u8bef\u3002 \u5b9e\u6218\u6848\u4f8b \u4e0d\u9700\u8981\u53c2\u6570 echo date(&#8216;Y-m-d&#8217;); \/\/ \u83b7\u53d6\u5f53\u524d\u65e5\u671f \u9700\u8981\u53ef\u9009\u53c2\u6570 function greet($name, $message = &#8216;Hello&#8217;) { echo $message . &#8216;, &#8216; . $name . &#8216;!&#8217; . PHP_EOL; } greet(&#8216;John&#8217;); \/\/ \u8f93\u51fa\uff1aHello, John! \u9700\u8981\u4e00\u4e2a\u6216\u591a\u4e2a\u5fc5\u9700\u53c2\u6570 function add($a, $b) { return $a + $b; } echo add(1, [&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-47567","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47567","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=47567"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47567\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}