{"id":48538,"date":"2024-12-02T17:42:22","date_gmt":"2024-12-02T09:42:22","guid":{"rendered":"https:\/\/fwq.ai\/blog\/48538\/"},"modified":"2024-12-02T17:42:22","modified_gmt":"2024-12-02T09:42:22","slug":"php-%e5%87%bd%e6%95%b0%e4%b8%ad%e5%8f%82%e6%95%b0%e7%bb%91%e5%ae%9a%e7%9a%84%e5%8e%9f%e7%90%86%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/48538\/","title":{"rendered":"PHP \u51fd\u6570\u4e2d\u53c2\u6570\u7ed1\u5b9a\u7684\u539f\u7406\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>PHP \u51fd\u6570\u4e2d\u53c2\u6570\u7ed1\u5b9a\u7684\u539f\u7406\u662f\u4ec0\u4e48\uff1f<\/h1>\n<p><span style=\"color: #222222;, sans-serif;background-color: #FFFFFF\">\u5404\u4f4d\u5c0f\u4f19\u4f34\u4eec\uff0c\u5927\u5bb6\u597d\u5440\uff01\u770b\u770b\u4eca\u5929\u6211\u53c8\u7ed9\u5404\u4f4d\u5e26\u6765\u4e86\u4ec0\u4e48\u6587\u7ae0\uff1f\u672c\u6587\u6807\u9898<span style=\"color: #222222;, sans-serif;background-color: #FFFFFF\">\u662f<\/span><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aPHP \u51fd\u6570\u4e2d\u53c2\u6570\u7ed1\u5b9a\u7684\u539f\u7406\u662f\u4ec0\u4e48\uff1f\u300b<\/span>\uff0c\u5f88\u660e\u663e\u662f\u5173\u4e8e<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u7684\u6587\u7ae0\u54c8\u54c8\u54c8\uff0c\u5176\u4e2d\u5185\u5bb9\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\u5982\u679c\u80fd\u5e2e\u5230\u4f60\uff0c\u89c9\u5f97\u5f88\u4e0d\u9519\u7684\u8bdd\uff0c\u6b22\u8fce\u5404\u4f4d\u591a\u591a\u70b9\u8bc4\u548c\u5206\u4eab\uff01<\/span><\/p>\n<p>\u53c2\u6570\u7ed1\u5b9a\u662f\u4e00\u79cd\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u5c06\u53d8\u91cf\u503c\u4f20\u9012\u7ed9\u51fd\u6570\u53c2\u6570\u7684\u65b9\u6cd5\uff0c\u5b9e\u73b0\u539f\u7406\u662f\u4f20\u5165\u5bf9\u53d8\u91cf\u672c\u8eab\u7684\u5f15\u7528\uff0c\u4ece\u800c\u53ef\u4ee5\u4fee\u6539\u5916\u90e8\u53d8\u91cf\u503c\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241028\/1730075917671edd0d71b12.jpg\" class=\"aligncenter\" title=\"PHP \u51fd\u6570\u4e2d\u53c2\u6570\u7ed1\u5b9a\u7684\u539f\u7406\u662f\u4ec0\u4e48\uff1f\u63d2\u56fe\" alt=\"PHP \u51fd\u6570\u4e2d\u53c2\u6570\u7ed1\u5b9a\u7684\u539f\u7406\u662f\u4ec0\u4e48\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u51fd\u6570\u4e2d\u53c2\u6570\u7ed1\u5b9a\u7684\u539f\u7406<\/strong><\/p>\n<p><strong>\u53c2\u6570\u7ed1\u5b9a<\/strong><\/p>\n<p>\u53c2\u6570\u7ed1\u5b9a\u662f\u4e00\u79cd\u5c06\u53d8\u91cf\u503c\u4f20\u9012\u7ed9\u51fd\u6570\u53c2\u6570\u7684\u65b9\u6cd5\uff0c\u5b83\u5141\u8bb8\u5728\u4f7f\u7528\u53d8\u91cf\u65f6\u66f4\u7075\u6d3b\u3001\u66f4\u5b89\u5168\u3002<\/p>\n<p><strong>\u539f\u7406<\/strong><\/p>\n<p>\u53c2\u6570\u7ed1\u5b9a\u5728 PHP \u4e2d\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u6765\u5b9e\u73b0\u3002\u5f53\u5c06\u53d8\u91cf\u4f5c\u4e3a\u51fd\u6570\u53c2\u6570\u4f20\u9012\u65f6\uff0c\u5b83\u4e0d\u4f1a\u590d\u5236\u53d8\u91cf\u7684\u503c\uff0c\u800c\u662f\u4f20\u5165\u5bf9\u53d8\u91cf\u672c\u8eab\u7684\u5f15\u7528\u3002\u8fd9\u4f7f\u5f97\u51fd\u6570\u53ef\u4ee5\u5728\u51fd\u6570\u5916\u90e8\u4fee\u6539\u53d8\u91cf\u7684\u503c\u3002<\/p>\n<p><strong>\u8bed\u6cd5<\/strong><\/p>\n<p>\u53c2\u6570\u7ed1\u5b9a\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>function myFunction(&amp;$variable) {\n  \/\/ \u4fee\u6539 $variable \u7684\u503c\n}<\/pre>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u8003\u8651\u4ee5\u4e0b\u793a\u4f8b\uff1a<\/p>\n<pre>&lt;?php\nfunction addNumbers(&amp;$num1, &amp;$num2) {\n  $num1 += 5;\n  $num2 += 10;\n}\n\n$number1 = 10;\n$number2 = 20;\n\naddNumbers($number1, $number2);\n\necho \"Number 1: $number1\\n\";\necho \"Number 2: $number2\\n\";\n?&gt;<\/pre>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>addNumbers()<\/code> \u51fd\u6570\u4f7f\u7528\u53c2\u6570\u7ed1\u5b9a\u6765\u4fee\u6539 <code>$number1<\/code> \u548c <code>$number2<\/code> \u7684\u503c\u3002\u51fd\u6570\u5916\u90e8\u8c03\u7528 <code>addNumbers()<\/code> \u51fd\u6570\u540e\uff0c<code>$number1<\/code> \u548c <code>$number2<\/code> \u7684\u503c\u4f1a\u53d1\u751f\u53d8\u5316\u3002<\/p>\n<p><strong>\u8f93\u51fa\uff1a<\/strong><\/p>\n<pre>Number 1: 15\nNumber 2: 30<\/pre>\n<p>\u6587\u4e2d\u5173\u4e8ephp,\u53c2\u6570\u7ed1\u5b9a\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\u4e2d\u53c2\u6570\u7ed1\u5b9a\u7684\u539f\u7406\u662f\u4ec0\u4e48\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\u4e2d\u53c2\u6570\u7ed1\u5b9a\u7684\u539f\u7406\u662f\u4ec0\u4e48\uff1f \u5404\u4f4d\u5c0f\u4f19\u4f34\u4eec\uff0c\u5927\u5bb6\u597d\u5440\uff01\u770b\u770b\u4eca\u5929\u6211\u53c8\u7ed9\u5404\u4f4d\u5e26\u6765\u4e86\u4ec0\u4e48\u6587\u7ae0\uff1f\u672c\u6587\u6807\u9898\u662f\u300aPHP \u51fd\u6570\u4e2d\u53c2\u6570\u7ed1\u5b9a\u7684\u539f\u7406\u662f\u4ec0\u4e48\uff1f\u300b\uff0c\u5f88\u660e\u663e\u662f\u5173\u4e8e\u6587\u7ae0\u7684\u6587\u7ae0\u54c8\u54c8\u54c8\uff0c\u5176\u4e2d\u5185\u5bb9\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230\u7b49\u7b49\uff0c\u5982\u679c\u80fd\u5e2e\u5230\u4f60\uff0c\u89c9\u5f97\u5f88\u4e0d\u9519\u7684\u8bdd\uff0c\u6b22\u8fce\u5404\u4f4d\u591a\u591a\u70b9\u8bc4\u548c\u5206\u4eab\uff01 \u53c2\u6570\u7ed1\u5b9a\u662f\u4e00\u79cd\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u5c06\u53d8\u91cf\u503c\u4f20\u9012\u7ed9\u51fd\u6570\u53c2\u6570\u7684\u65b9\u6cd5\uff0c\u5b9e\u73b0\u539f\u7406\u662f\u4f20\u5165\u5bf9\u53d8\u91cf\u672c\u8eab\u7684\u5f15\u7528\uff0c\u4ece\u800c\u53ef\u4ee5\u4fee\u6539\u5916\u90e8\u53d8\u91cf\u503c\u3002 PHP \u51fd\u6570\u4e2d\u53c2\u6570\u7ed1\u5b9a\u7684\u539f\u7406 \u53c2\u6570\u7ed1\u5b9a \u53c2\u6570\u7ed1\u5b9a\u662f\u4e00\u79cd\u5c06\u53d8\u91cf\u503c\u4f20\u9012\u7ed9\u51fd\u6570\u53c2\u6570\u7684\u65b9\u6cd5\uff0c\u5b83\u5141\u8bb8\u5728\u4f7f\u7528\u53d8\u91cf\u65f6\u66f4\u7075\u6d3b\u3001\u66f4\u5b89\u5168\u3002 \u539f\u7406 \u53c2\u6570\u7ed1\u5b9a\u5728 PHP \u4e2d\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u6765\u5b9e\u73b0\u3002\u5f53\u5c06\u53d8\u91cf\u4f5c\u4e3a\u51fd\u6570\u53c2\u6570\u4f20\u9012\u65f6\uff0c\u5b83\u4e0d\u4f1a\u590d\u5236\u53d8\u91cf\u7684\u503c\uff0c\u800c\u662f\u4f20\u5165\u5bf9\u53d8\u91cf\u672c\u8eab\u7684\u5f15\u7528\u3002\u8fd9\u4f7f\u5f97\u51fd\u6570\u53ef\u4ee5\u5728\u51fd\u6570\u5916\u90e8\u4fee\u6539\u53d8\u91cf\u7684\u503c\u3002 \u8bed\u6cd5 \u53c2\u6570\u7ed1\u5b9a\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a function myFunction(&amp;$variable) { \/\/ \u4fee\u6539 $variable \u7684\u503c } \u5b9e\u6218\u6848\u4f8b \u8003\u8651\u4ee5\u4e0b\u793a\u4f8b\uff1a &lt;?php function addNumbers(&amp;$num1, &amp;$num2) { $num1 += 5; $num2 += 10; } $number1 = 10; $number2 = 20; addNumbers($number1, $number2); echo &#8220;Number 1: $number1\\n&#8221;; echo &#8220;Number 2: $number2\\n&#8221;; ?&gt; \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0caddNumbers() [&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-48538","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48538","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=48538"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48538\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=48538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=48538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=48538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}