{"id":47154,"date":"2024-12-02T17:45:08","date_gmt":"2024-12-02T09:45:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47154\/"},"modified":"2024-12-02T17:45:08","modified_gmt":"2024-12-02T09:45:08","slug":"%e5%bc%95%e7%94%a8%e4%bc%a0%e9%80%92%e5%9c%a8-php-%e5%87%bd%e6%95%b0%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%e5%9c%ba%e6%99%af","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47154\/","title":{"rendered":"\u5f15\u7528\u4f20\u9012\u5728 PHP \u51fd\u6570\u4e2d\u7684\u5e94\u7528\u573a\u666f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u5f15\u7528\u4f20\u9012\u5728 PHP \u51fd\u6570\u4e2d\u7684\u5e94\u7528\u573a\u666f<\/h1>\n<p>\u54c8\u55bd\uff01\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5f15\u7528\u4f20\u9012\u5728 PHP \u51fd\u6570\u4e2d\u7684\u5e94\u7528\u573a\u666f\u300b<\/span>\uff0c\u60f3\u5fc5\u5927\u5bb6\u5e94\u8be5\u5bf9<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u90fd\u4e0d\u964c\u751f\u5427\uff0c\u90a3\u4e48\u9605\u8bfb\u672c\u6587\u5c31\u90fd\u4e0d\u4f1a\u5f88\u56f0\u96be\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u4f60\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\uff0c\u5343\u4e07\u522b\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u4f60\uff01<\/p>\n<p>PHP \u5f15\u7528\u4f20\u9012\u5141\u8bb8\u4fee\u6539\u51fd\u6570\u5185\u53d8\u91cf\u7684\u503c\uff0c\u5e76\u66f4\u65b0\u5916\u90e8\u53d8\u91cf\u3002\u5e94\u7528\u573a\u666f\u5305\u62ec\uff1a1. \u4fee\u6539\u6570\u7ec4\u5143\u7d20\uff1b2. \u66f4\u65b0\u8868\u683c\u884c\uff1b3. \u4f18\u5316\u5927\u578b\u6570\u636e\u4f20\u9012\u3002\u5f15\u7528\u53c2\u6570\u5fc5\u987b\u4e3a\u53d8\u91cf\u672c\u8eab\uff0c\u4fee\u6539\u5c06\u53cd\u6620\u5230\u5916\u90e8\u53d8\u91cf\uff0c\u4f7f\u7528\u65f6\u9700\u8c28\u614e\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729901005671c31cd64dc3.jpg\" class=\"aligncenter\" title=\"\u5f15\u7528\u4f20\u9012\u5728 PHP \u51fd\u6570\u4e2d\u7684\u5e94\u7528\u573a\u666f\u63d2\u56fe\" alt=\"\u5f15\u7528\u4f20\u9012\u5728 PHP \u51fd\u6570\u4e2d\u7684\u5e94\u7528\u573a\u666f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5f15\u7528\u4f20\u9012\u5728 PHP \u51fd\u6570\u4e2d\u7684\u5e94\u7528\u573a\u666f<\/strong><\/p>\n<p><strong>\u7b80\u4ecb<\/strong><\/p>\n<p>PHP \u51fd\u6570\u4e2d\u7684\u5f15\u7528\u4f20\u9012\u5141\u8bb8\u5728\u51fd\u6570\u5185\u90e8\u4fee\u6539\u53d8\u91cf\u7684\u503c\uff0c\u5e76\u5728\u51fd\u6570\u8c03\u7528\u5b8c\u6210\u540e\u66f4\u65b0\u5916\u90e8\u4f5c\u7528\u57df\u4e2d\u7684\u53d8\u91cf\u503c\u3002<\/p>\n<p><strong>\u8bed\u6cd5<\/strong><\/p>\n<p>\u4f20\u9012\u5f15\u7528\u7684\u53c2\u6570\u524d\u9700\u6dfb\u52a0\u7b26\u53f7 <code>&amp;<\/code>\uff1a<\/p>\n<pre>function myFunction(&amp;$param) {\n    \/\/ \u5bf9 $param \u8fdb\u884c\u4fee\u6539\n    \/\/ \u8fd9\u4e9b\u4fee\u6539\u5c06\u5728\u51fd\u6570\u8c03\u7528\u540e\u53cd\u6620\u5230\u539f\u59cb\u53d8\u91cf\u4e2d\n}<\/pre>\n<p><strong>\u5e94\u7528\u573a\u666f<\/strong><\/p>\n<p>\u5f15\u7528\u4f20\u9012\u5728 PHP \u4e2d\u6709\u4ee5\u4e0b\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\uff1a<\/p>\n<p><strong>1. \u4fee\u6539\u6570\u7ec4\u5143\u7d20<\/strong><\/p>\n<pre>function addElementToArray(&amp;$array, $element) {\n    $array[] = $element;\n}\n\n$my_array = [];\naddElementToArray($my_array, 'new element');\n\/\/ $my_array \u5c06\u5305\u542b ['new element']<\/pre>\n<p><strong>2. \u66f4\u65b0\u8868\u683c\u884c<\/strong><\/p>\n<pre>function updateTableRow(&amp;$table_row, $new_data) {\n    foreach ($new_data as $field =&gt; $value) {\n        $table_row[$field] = $value;\n    }\n}\n\n$my_table_row = ['name' =&gt; 'John', 'age' =&gt; 25];\nupdateTableRow($my_table_row, ['age' =&gt; 30]);\n\/\/ $my_table_row \u5c06\u5305\u542b ['name' =&gt; 'John', 'age' =&gt; 30]<\/pre>\n<p><strong>3. \u4f18\u5316\u5927\u578b\u6570\u636e\u7684\u4f20\u9012<\/strong><\/p>\n<p>\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u53ef\u4ee5\u8282\u7701\u5927\u578b\u6570\u636e\u5728\u51fd\u6570\u8c03\u7528\u8fc7\u7a0b\u4e2d\u590d\u5236\u6570\u636e\u7684\u65f6\u95f4\u3002<\/p>\n<pre>function processLargeData(&amp;$data) {\n    \/\/ \u5728\u51fd\u6570\u5185\u90e8\u5904\u7406 $data\n}\n\n$large_data = ['some large dataset'];\nprocessLargeData($large_data);\n\/\/ $large_data \u5c06\u5728\u51fd\u6570\u5904\u7406\u540e\u4fee\u6539<\/pre>\n<p><strong>\u6ce8\u610f\u8981\u70b9<\/strong><\/p>\n<ul>\n<li>\u51fd\u6570\u4e2d\u7684\u5f15\u7528\u53c2\u6570\u5fc5\u987b\u4f20\u9012\u53d8\u91cf\u672c\u8eab\uff0c\u800c\u4e0d\u662f\u5176\u503c\u3002<\/li>\n<li>\u5bf9\u5f15\u7528\u53c2\u6570\u8fdb\u884c\u7684\u4efb\u4f55\u4fee\u6539\u90fd\u5c06\u53cd\u6620\u5230\u5916\u90e8\u4f5c\u7528\u57df\u4e2d\u7684\u539f\u59cb\u53d8\u91cf\u4e2d\u3002<\/li>\n<li>\u5f15\u7528\u4f20\u9012\u53ef\u80fd\u4f1a\u5bfc\u81f4\u610f\u5916\u884c\u4e3a\uff0c\u56e0\u6b64\u4f7f\u7528\u65f6\u9700\u8981\u8c28\u614e\u3002<\/li>\n<\/ul>\n<p>\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u5f15\u7528\u4f20\u9012\u5728 PHP \u51fd\u6570\u4e2d\u7684\u5e94\u7528\u573a\u666f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u7528\u4f20\u9012\u5728 PHP \u51fd\u6570\u4e2d\u7684\u5e94\u7528\u573a\u666f \u54c8\u55bd\uff01\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300a\u5f15\u7528\u4f20\u9012\u5728 PHP \u51fd\u6570\u4e2d\u7684\u5e94\u7528\u573a\u666f\u300b\uff0c\u60f3\u5fc5\u5927\u5bb6\u5e94\u8be5\u5bf9\u6587\u7ae0\u90fd\u4e0d\u964c\u751f\u5427\uff0c\u90a3\u4e48\u9605\u8bfb\u672c\u6587\u5c31\u90fd\u4e0d\u4f1a\u5f88\u56f0\u96be\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230\uff0c\u82e5\u662f\u4f60\u6b63\u5728\u5b66\u4e60\u6587\u7ae0\uff0c\u5343\u4e07\u522b\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u4f60\uff01 PHP \u5f15\u7528\u4f20\u9012\u5141\u8bb8\u4fee\u6539\u51fd\u6570\u5185\u53d8\u91cf\u7684\u503c\uff0c\u5e76\u66f4\u65b0\u5916\u90e8\u53d8\u91cf\u3002\u5e94\u7528\u573a\u666f\u5305\u62ec\uff1a1. \u4fee\u6539\u6570\u7ec4\u5143\u7d20\uff1b2. \u66f4\u65b0\u8868\u683c\u884c\uff1b3. \u4f18\u5316\u5927\u578b\u6570\u636e\u4f20\u9012\u3002\u5f15\u7528\u53c2\u6570\u5fc5\u987b\u4e3a\u53d8\u91cf\u672c\u8eab\uff0c\u4fee\u6539\u5c06\u53cd\u6620\u5230\u5916\u90e8\u53d8\u91cf\uff0c\u4f7f\u7528\u65f6\u9700\u8c28\u614e\u3002 \u5f15\u7528\u4f20\u9012\u5728 PHP \u51fd\u6570\u4e2d\u7684\u5e94\u7528\u573a\u666f \u7b80\u4ecb PHP \u51fd\u6570\u4e2d\u7684\u5f15\u7528\u4f20\u9012\u5141\u8bb8\u5728\u51fd\u6570\u5185\u90e8\u4fee\u6539\u53d8\u91cf\u7684\u503c\uff0c\u5e76\u5728\u51fd\u6570\u8c03\u7528\u5b8c\u6210\u540e\u66f4\u65b0\u5916\u90e8\u4f5c\u7528\u57df\u4e2d\u7684\u53d8\u91cf\u503c\u3002 \u8bed\u6cd5 \u4f20\u9012\u5f15\u7528\u7684\u53c2\u6570\u524d\u9700\u6dfb\u52a0\u7b26\u53f7 &amp;\uff1a function myFunction(&amp;$param) { \/\/ \u5bf9 $param \u8fdb\u884c\u4fee\u6539 \/\/ \u8fd9\u4e9b\u4fee\u6539\u5c06\u5728\u51fd\u6570\u8c03\u7528\u540e\u53cd\u6620\u5230\u539f\u59cb\u53d8\u91cf\u4e2d } \u5e94\u7528\u573a\u666f \u5f15\u7528\u4f20\u9012\u5728 PHP \u4e2d\u6709\u4ee5\u4e0b\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\uff1a 1. \u4fee\u6539\u6570\u7ec4\u5143\u7d20 function addElementToArray(&amp;$array, $element) { $array[] = $element; } $my_array = []; addElementToArray($my_array, &#8216;new element&#8217;); \/\/ $my_array \u5c06\u5305\u542b [&#8216;new element&#8217;] [&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-47154","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47154","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=47154"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47154\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}