{"id":47641,"date":"2024-12-02T08:27:07","date_gmt":"2024-12-02T00:27:07","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47641\/"},"modified":"2024-12-02T08:27:07","modified_gmt":"2024-12-02T00:27:07","slug":"%e5%bc%95%e7%94%a8%e6%98%af%e5%a6%82%e4%bd%95%e5%bd%b1%e5%93%8d-php-%e5%87%bd%e6%95%b0%e6%89%a7%e8%a1%8c%e7%9a%84%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47641\/","title":{"rendered":"\u5f15\u7528\u662f\u5982\u4f55\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\u7684\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u5f15\u7528\u662f\u5982\u4f55\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\u7684\uff1f<\/h1>\n<p>\u6b22\u8fce\u5404\u4f4d\u5c0f\u4f19\u4f34\u6765\u5230\u7c73\u4e91\uff0c\u76f8\u805a\u4e8e\u6b64\u90fd\u662f\u7f18\u54c8\u54c8\u54c8\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5f15\u7528\u662f\u5982\u4f55\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\u7684\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\uff0c\u5982\u679c\u4f60\u5bf9<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\u975e\u5e38\u611f\u5174\u8da3\u6216\u8005\u6b63\u5728\u81ea\u5b66\uff0c\u90fd\u53ef\u4ee5\u5173\u6ce8\u6211\uff0c\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\uff01\u5f53\u7136\uff0c\u6709\u4ec0\u4e48\u5efa\u8bae\u4e5f\u6b22\u8fce\u5728\u8bc4\u8bba\u7559\u8a00\u63d0\u51fa\uff01\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n<p>\u5f15\u7528\u901a\u8fc7\u521b\u5efa\u53d8\u91cf\u522b\u540d\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\uff0c\u4f7f\u4e0d\u540c\u53d8\u91cf\u540d\u79f0\u6307\u5411\u76f8\u540c\u5185\u5b58\u4f4d\u7f6e\u3002\u4f20\u9012\u5f15\u7528\uff1a\u5141\u8bb8\u51fd\u6570\u4fee\u6539\u4f20\u9012\u7684\u53d8\u91cf\uff0c\u53cd\u6620\u5728\u8c03\u7528\u8005\u4f5c\u7528\u57df\u4e2d\u3002\u4f20\u9012\u503c\uff1a\u6309\u503c\u4f20\u9012\u526f\u672c\uff0c\u5bf9\u526f\u672c\u7684\u4fee\u6539\u4e0d\u4f1a\u5f71\u54cd\u539f\u59cb\u53d8\u91cf\u3002\u8bc4\u4f30\u987a\u5e8f\uff1a\u6309\u5f15\u7528\u4f20\u9012\u5148\u8bc4\u4f30\u53c2\u6570\uff0c\u521b\u5efa\u522b\u540d\uff0c\u800c\u6309\u503c\u4f20\u9012\u5148\u8bc4\u4f30\u53c2\u6570\uff0c\u521b\u5efa\u526f\u672c\u3002\u5b9e\u6218\u6848\u4f8b\uff1a\u5728\u66f4\u65b0\u914d\u7f6e\u503c\u65f6\u4f7f\u7528\u5f15\u7528\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\uff0c\u907f\u514d\u521b\u5efa\u5927\u578b\u6570\u7ec4\u526f\u672c\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729927413671c98f59f4dc.jpg\" class=\"aligncenter\" title=\"\u5f15\u7528\u662f\u5982\u4f55\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\u7684\uff1f\u63d2\u56fe\" alt=\"\u5f15\u7528\u662f\u5982\u4f55\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\u7684\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5f15\u7528\u662f\u5982\u4f55\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\u7684\uff1f<\/strong><\/p>\n<p>\u5f15\u7528\u662f\u4e00\u79cd\u4e3a\u53d8\u91cf\u521b\u5efa\u522b\u540d\u7684\u673a\u5236\uff0c\u4f7f\u4e0d\u540c\u7684\u53d8\u91cf\u540d\u79f0\u6307\u5411\u76f8\u540c\u7684\u5185\u5b58\u4f4d\u7f6e\u3002\u8fd9\u53ef\u80fd\u4f1a\u5bf9 PHP \u51fd\u6570\u7684\u6267\u884c\u4ea7\u751f\u91cd\u5927\u5f71\u54cd\u3002<\/p>\n<p><strong>\u4f20\u9012\u5f15\u7528<\/strong><\/p>\n<p>\u5f53\u4e00\u4e2a\u51fd\u6570\u9700\u8981\u4fee\u6539\u4f20\u9012\u7ed9\u5b83\u7684\u6570\u636e\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4f20\u9012\u5f15\u7528\u3002\u8fd9\u5141\u8bb8\u51fd\u6570\u76f4\u63a5\u4fee\u6539\u539f\u59cb\u53d8\u91cf\uff0c\u800c\u65e0\u9700\u521b\u5efa\u526f\u672c\u3002<\/p>\n<pre>function incrementByReference(&amp;$number) {\n  $number++;\n}\n\n$number = 10;\nincrementByReference($number);\necho $number; \/\/ \u8f93\u51fa\uff1a11<\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u4f20\u9012\u7ed9 <code>incrementByReference<\/code> \u51fd\u6570\u7684 <code>$number<\/code> \u53d8\u91cf\u662f\u4e00\u4e2a\u5f15\u7528\u3002\u8fd9\u610f\u5473\u7740\u51fd\u6570\u53ef\u4ee5\u5bf9\u539f\u59cb\u53d8\u91cf\u8fdb\u884c\u4fee\u6539\uff0c\u5e76\u53cd\u6620\u5728\u8c03\u7528\u8005\u7684\u4f5c\u7528\u57df\u4e2d\u3002<\/p>\n<p><strong>\u4f20\u9012\u503c<\/strong><\/p>\n<p>\u5982\u679c\u4e0d\u4f7f\u7528\u5f15\u7528\uff0cPHP \u4f1a\u6309\u503c\u4f20\u9012\u53d8\u91cf\u3002\u8fd9\u610f\u5473\u7740\u51fd\u6570\u4f1a\u521b\u5efa\u53d8\u91cf\u7684\u526f\u672c\uff0c\u800c\u5bf9\u526f\u672c\u7684\u4fee\u6539\u4e0d\u4f1a\u5f71\u54cd\u539f\u59cb\u53d8\u91cf\u3002<\/p>\n<pre>function incrementByValue($number) {\n  $number++;\n}\n\n$number = 10;\nincrementByValue($number);\necho $number; \/\/ \u8f93\u51fa\uff1a10<\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u4f20\u9012\u7ed9 <code>incrementByValue<\/code> \u51fd\u6570\u7684 <code>$number<\/code> \u53d8\u91cf\u662f\u6309\u503c\u4f20\u9012\u7684\u3002\u8fd9\u610f\u5473\u7740\u51fd\u6570\u4e2d\u7684 <code>$number<\/code> \u53d8\u91cf\u662f\u4e00\u4e2a\u526f\u672c\uff0c\u5bf9\u5b83\u7684\u4fee\u6539\u4e0d\u4f1a\u5f71\u54cd\u8c03\u7528\u8005\u4f5c\u7528\u57df\u4e2d\u7684\u539f\u59cb\u53d8\u91cf\u3002<\/p>\n<p><strong>\u8bc4\u4f30\u5f15\u7528<\/strong><\/p>\n<p>\u4f7f\u7528\u5f15\u7528\u4f1a\u5f71\u54cd\u51fd\u6570\u8c03\u7528\u7684\u6c42\u503c\u987a\u5e8f\uff1a<\/p>\n<p><strong>\u6309\u5f15\u7528\u4f20\u9012\uff1a<\/strong><\/p>\n<ol>\n<li>\u8bc4\u4f30\u51fd\u6570\u53c2\u6570\uff0c\u521b\u5efa\u5f15\u7528\u7684\u522b\u540d<\/li>\n<li>\u8c03\u7528\u51fd\u6570<\/li>\n<li>\u4fee\u6539\u539f\u59cb\u53d8\u91cf<\/li>\n<\/ol>\n<p><strong>\u6309\u503c\u4f20\u9012\uff1a<\/strong><\/p>\n<ol>\n<li>\u8bc4\u4f30\u51fd\u6570\u53c2\u6570\uff0c\u521b\u5efa\u53d8\u91cf\u526f\u672c<\/li>\n<li>\u8c03\u7528\u51fd\u6570<\/li>\n<li>\u4fee\u6539\u526f\u672c\uff0c\u800c\u4e0d\u5f71\u54cd\u539f\u59cb\u53d8\u91cf<\/li>\n<\/ol>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u5728\u8bfb\u53d6\u548c\u66f4\u65b0\u914d\u7f6e\u503c\u65f6\uff0c\u4f7f\u7528\u5f15\u7528\u53ef\u4ee5\u6781\u5927\u5730\u63d0\u9ad8\u6027\u80fd\u3002\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5f15\u7528\u6765\u907f\u514d\u4e3a\u5927\u578b\u914d\u7f6e\u6570\u7ec4\u521b\u5efa\u526f\u672c\u3002<\/p>\n<pre>function getConfiguration() {\n  static $configuration = null;\n\n  if ($configuration === null) {\n    $configuration = parse_ini_file('config.ini');\n  }\n\n  return $configuration;\n}\n\nfunction updateConfigurationValue(&amp;$configuration, $key, $value) {\n  $configuration[$key] = $value;\n}\n\n$configuration = getConfiguration();\nupdateConfigurationValue($configuration, 'debug', true);\n\nif ($configuration['debug']) {\n  \/\/ ...\n}<\/pre>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u5f15\u7528\u6765\u907f\u514d\u591a\u6b21\u89e3\u6790\u914d\u7f6e\u6587\u4ef6\uff0c\u4ece\u800c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u5f15\u7528\u662f\u5982\u4f55\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\u7684\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u5f15\u7528,PHP \u51fd\u6570\u6267\u884c\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u7528\u662f\u5982\u4f55\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\u7684\uff1f \u6b22\u8fce\u5404\u4f4d\u5c0f\u4f19\u4f34\u6765\u5230\u7c73\u4e91\uff0c\u76f8\u805a\u4e8e\u6b64\u90fd\u662f\u7f18\u54c8\u54c8\u54c8\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u5f15\u7528\u662f\u5982\u4f55\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\u7684\uff1f\u300b\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0\u76f8\u5173\u7684\u77e5\u8bc6\u975e\u5e38\u611f\u5174\u8da3\u6216\u8005\u6b63\u5728\u81ea\u5b66\uff0c\u90fd\u53ef\u4ee5\u5173\u6ce8\u6211\uff0c\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\uff01\u5f53\u7136\uff0c\u6709\u4ec0\u4e48\u5efa\u8bae\u4e5f\u6b22\u8fce\u5728\u8bc4\u8bba\u7559\u8a00\u63d0\u51fa\uff01\u4e00\u8d77\u5b66\u4e60\uff01 \u5f15\u7528\u901a\u8fc7\u521b\u5efa\u53d8\u91cf\u522b\u540d\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\uff0c\u4f7f\u4e0d\u540c\u53d8\u91cf\u540d\u79f0\u6307\u5411\u76f8\u540c\u5185\u5b58\u4f4d\u7f6e\u3002\u4f20\u9012\u5f15\u7528\uff1a\u5141\u8bb8\u51fd\u6570\u4fee\u6539\u4f20\u9012\u7684\u53d8\u91cf\uff0c\u53cd\u6620\u5728\u8c03\u7528\u8005\u4f5c\u7528\u57df\u4e2d\u3002\u4f20\u9012\u503c\uff1a\u6309\u503c\u4f20\u9012\u526f\u672c\uff0c\u5bf9\u526f\u672c\u7684\u4fee\u6539\u4e0d\u4f1a\u5f71\u54cd\u539f\u59cb\u53d8\u91cf\u3002\u8bc4\u4f30\u987a\u5e8f\uff1a\u6309\u5f15\u7528\u4f20\u9012\u5148\u8bc4\u4f30\u53c2\u6570\uff0c\u521b\u5efa\u522b\u540d\uff0c\u800c\u6309\u503c\u4f20\u9012\u5148\u8bc4\u4f30\u53c2\u6570\uff0c\u521b\u5efa\u526f\u672c\u3002\u5b9e\u6218\u6848\u4f8b\uff1a\u5728\u66f4\u65b0\u914d\u7f6e\u503c\u65f6\u4f7f\u7528\u5f15\u7528\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\uff0c\u907f\u514d\u521b\u5efa\u5927\u578b\u6570\u7ec4\u526f\u672c\u3002 \u5f15\u7528\u662f\u5982\u4f55\u5f71\u54cd PHP \u51fd\u6570\u6267\u884c\u7684\uff1f \u5f15\u7528\u662f\u4e00\u79cd\u4e3a\u53d8\u91cf\u521b\u5efa\u522b\u540d\u7684\u673a\u5236\uff0c\u4f7f\u4e0d\u540c\u7684\u53d8\u91cf\u540d\u79f0\u6307\u5411\u76f8\u540c\u7684\u5185\u5b58\u4f4d\u7f6e\u3002\u8fd9\u53ef\u80fd\u4f1a\u5bf9 PHP \u51fd\u6570\u7684\u6267\u884c\u4ea7\u751f\u91cd\u5927\u5f71\u54cd\u3002 \u4f20\u9012\u5f15\u7528 \u5f53\u4e00\u4e2a\u51fd\u6570\u9700\u8981\u4fee\u6539\u4f20\u9012\u7ed9\u5b83\u7684\u6570\u636e\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4f20\u9012\u5f15\u7528\u3002\u8fd9\u5141\u8bb8\u51fd\u6570\u76f4\u63a5\u4fee\u6539\u539f\u59cb\u53d8\u91cf\uff0c\u800c\u65e0\u9700\u521b\u5efa\u526f\u672c\u3002 function incrementByReference(&amp;$number) { $number++; } $number = 10; incrementByReference($number); echo $number; \/\/ \u8f93\u51fa\uff1a11 \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u4f20\u9012\u7ed9 incrementByReference \u51fd\u6570\u7684 $number \u53d8\u91cf\u662f\u4e00\u4e2a\u5f15\u7528\u3002\u8fd9\u610f\u5473\u7740\u51fd\u6570\u53ef\u4ee5\u5bf9\u539f\u59cb\u53d8\u91cf\u8fdb\u884c\u4fee\u6539\uff0c\u5e76\u53cd\u6620\u5728\u8c03\u7528\u8005\u7684\u4f5c\u7528\u57df\u4e2d\u3002 \u4f20\u9012\u503c \u5982\u679c\u4e0d\u4f7f\u7528\u5f15\u7528\uff0cPHP \u4f1a\u6309\u503c\u4f20\u9012\u53d8\u91cf\u3002\u8fd9\u610f\u5473\u7740\u51fd\u6570\u4f1a\u521b\u5efa\u53d8\u91cf\u7684\u526f\u672c\uff0c\u800c\u5bf9\u526f\u672c\u7684\u4fee\u6539\u4e0d\u4f1a\u5f71\u54cd\u539f\u59cb\u53d8\u91cf\u3002 function incrementByValue($number) { $number++; } $number = 10; incrementByValue($number); echo $number; \/\/ \u8f93\u51fa\uff1a10 \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u4f20\u9012\u7ed9 incrementByValue \u51fd\u6570\u7684 $number [&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-47641","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47641","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=47641"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47641\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47641"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47641"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}