{"id":47751,"date":"2024-12-02T09:22:54","date_gmt":"2024-12-02T01:22:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47751\/"},"modified":"2024-12-02T09:22:54","modified_gmt":"2024-12-02T01:22:54","slug":"php-%e4%b8%ad%e5%93%aa%e4%ba%9b%e5%87%bd%e6%95%b0%e5%8f%af%e4%bb%a5%e4%bc%a0%e5%85%a5%e5%bc%95%e7%94%a8%e5%8f%82%e6%95%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47751\/","title":{"rendered":"PHP \u4e2d\u54ea\u4e9b\u51fd\u6570\u53ef\u4ee5\u4f20\u5165\u5f15\u7528\u53c2\u6570\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>PHP \u4e2d\u54ea\u4e9b\u51fd\u6570\u53ef\u4ee5\u4f20\u5165\u5f15\u7528\u53c2\u6570\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 \u4e2d\u54ea\u4e9b\u51fd\u6570\u53ef\u4ee5\u4f20\u5165\u5f15\u7528\u53c2\u6570\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 \u4e2d\u53ef\u4f20\u5165\u5f15\u7528\u53c2\u6570\u7684\u51fd\u6570\u5141\u8bb8\u76f4\u63a5\u4fee\u6539\u5916\u90e8\u53d8\u91cf\uff0c\u5305\u62ec\uff1aarray_pop()\u3001array_push()\u3001sort() \u7b49\u3002\u901a\u8fc7\u5728\u53c2\u6570\u540d\u79f0\u524d\u52a0 &amp; \u7b26\u53f7\u5373\u53ef\u5b9e\u73b0\u5f15\u7528\u4f20\u9012\uff0c\u4ece\u800c\u907f\u514d\u521b\u5efa\u526f\u672c\uff0c\u63d0\u9ad8\u6548\u7387\uff0c\u4f46\u4f7f\u7528\u65f6\u9700\u8c28\u614e\uff0c\u4ee5\u514d\u5bfc\u81f4\u610f\u5916\u884c\u4e3a\u6216\u5185\u5b58\u9519\u8bef\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729934263671cb3b7402e9.jpg\" class=\"aligncenter\" title=\"PHP \u4e2d\u54ea\u4e9b\u51fd\u6570\u53ef\u4ee5\u4f20\u5165\u5f15\u7528\u53c2\u6570\uff1f\u63d2\u56fe\" alt=\"PHP \u4e2d\u54ea\u4e9b\u51fd\u6570\u53ef\u4ee5\u4f20\u5165\u5f15\u7528\u53c2\u6570\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u4e2d\u4f20\u5165\u5f15\u7528\u53c2\u6570\u7684\u51fd\u6570<\/strong><\/p>\n<p>\u5728 PHP \u4e2d\uff0c\u67d0\u4e9b\u51fd\u6570\u5141\u8bb8\u60a8\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u53c2\u6570\uff0c\u8fd9\u5141\u8bb8\u60a8\u76f4\u63a5\u4fee\u6539\u51fd\u6570\u5916\u90e8\u5b9a\u4e49\u7684\u53d8\u91cf\u7684\u503c\u3002\u4ee5\u4e0b\u5217\u51fa\u4e86\u53ef\u4ee5\u4f20\u5165\u5f15\u7528\u53c2\u6570\u7684\u5e38\u7528 PHP \u51fd\u6570\uff1a<\/p>\n<ul>\n<li><strong>array_pop()<\/strong><\/li>\n<li><strong>array_push()<\/strong><\/li>\n<li><strong>array_shift()<\/strong><\/li>\n<li><strong>array_unshift()<\/strong><\/li>\n<li><strong>sort()<\/strong><\/li>\n<li><strong>rsort()<\/strong><\/li>\n<li><strong>usort()<\/strong><\/li>\n<li><strong>uksort()<\/strong><\/li>\n<li><strong>array_walk()<\/strong><\/li>\n<li><strong>array_map()<\/strong><\/li>\n<\/ul>\n<p><strong>\u8bed\u6cd5<\/strong><\/p>\n<p>\u8981\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u53c2\u6570\uff0c\u60a8\u9700\u8981\u5728\u51fd\u6570\u53c2\u6570\u540d\u79f0\u524d\u4f7f\u7528 <code>&amp;<\/code>\u7b26\u53f7\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>function myFunction(&amp;$param) {\n    \/\/ \u5bf9 $param \u8fdb\u884c\u4fee\u6539\n}<\/pre>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u5305\u542b\u6570\u5b57\u7684\u6570\u7ec4\uff0c\u6211\u4eec\u60f3\u4f7f\u7528 <code>sort()<\/code> \u51fd\u6570\u5bf9\u6570\u7ec4\u8fdb\u884c\u5347\u5e8f\u6392\u5e8f\u3002\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u6570\u7ec4\u53ef\u4ee5\u8ba9\u6211\u4eec\u76f4\u63a5\u4fee\u6539\u539f\u6570\u7ec4\uff0c\u800c\u65e0\u9700\u521b\u5efa\u526f\u672c\uff1a<\/p>\n<pre>&lt;?php\n$numbers = [3, 1, 5, 2, 4];\n\nsort($numbers);\n\necho implode(', ', $numbers); \/\/ \u8f93\u51fa\uff1a1, 2, 3, 4, 5<\/pre>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n<ul>\n<li>\u8bf7\u8c28\u614e\u4f7f\u7528\u5f15\u7528\u53c2\u6570\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u80fd\u4f1a\u5bfc\u81f4\u610f\u5916\u7684\u884c\u4e3a\u6216\u5185\u5b58\u9519\u8bef\u3002<\/li>\n<li>\u5bf9\u4e8e\u5927\u578b\u6570\u7ec4\uff0c\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u53c2\u6570\u53ef\u80fd\u4f1a\u964d\u4f4e\u6027\u80fd\u3002<\/li>\n<li>\u8003\u8651\u4f7f\u7528 <code>array_slice()<\/code> \u6216 <code>array_merge()<\/code> \u7b49\u51fd\u6570\u6765\u521b\u5efa\u6570\u7ec4\u7684\u526f\u672c\uff0c\u4ee5\u907f\u514d\u610f\u5916\u4fee\u6539\u539f\u6570\u7ec4\u3002<\/li>\n<\/ul>\n<p>\u4eca\u5929\u5173\u4e8e\u300aPHP \u4e2d\u54ea\u4e9b\u51fd\u6570\u53ef\u4ee5\u4f20\u5165\u5f15\u7528\u53c2\u6570\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PHP \u4e2d\u54ea\u4e9b\u51fd\u6570\u53ef\u4ee5\u4f20\u5165\u5f15\u7528\u53c2\u6570\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 \u4e2d\u54ea\u4e9b\u51fd\u6570\u53ef\u4ee5\u4f20\u5165\u5f15\u7528\u53c2\u6570\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 \u4e2d\u53ef\u4f20\u5165\u5f15\u7528\u53c2\u6570\u7684\u51fd\u6570\u5141\u8bb8\u76f4\u63a5\u4fee\u6539\u5916\u90e8\u53d8\u91cf\uff0c\u5305\u62ec\uff1aarray_pop()\u3001array_push()\u3001sort() \u7b49\u3002\u901a\u8fc7\u5728\u53c2\u6570\u540d\u79f0\u524d\u52a0 &amp; \u7b26\u53f7\u5373\u53ef\u5b9e\u73b0\u5f15\u7528\u4f20\u9012\uff0c\u4ece\u800c\u907f\u514d\u521b\u5efa\u526f\u672c\uff0c\u63d0\u9ad8\u6548\u7387\uff0c\u4f46\u4f7f\u7528\u65f6\u9700\u8c28\u614e\uff0c\u4ee5\u514d\u5bfc\u81f4\u610f\u5916\u884c\u4e3a\u6216\u5185\u5b58\u9519\u8bef\u3002 PHP \u4e2d\u4f20\u5165\u5f15\u7528\u53c2\u6570\u7684\u51fd\u6570 \u5728 PHP \u4e2d\uff0c\u67d0\u4e9b\u51fd\u6570\u5141\u8bb8\u60a8\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u53c2\u6570\uff0c\u8fd9\u5141\u8bb8\u60a8\u76f4\u63a5\u4fee\u6539\u51fd\u6570\u5916\u90e8\u5b9a\u4e49\u7684\u53d8\u91cf\u7684\u503c\u3002\u4ee5\u4e0b\u5217\u51fa\u4e86\u53ef\u4ee5\u4f20\u5165\u5f15\u7528\u53c2\u6570\u7684\u5e38\u7528 PHP \u51fd\u6570\uff1a array_pop() array_push() array_shift() array_unshift() sort() rsort() usort() uksort() array_walk() array_map() \u8bed\u6cd5 \u8981\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u53c2\u6570\uff0c\u60a8\u9700\u8981\u5728\u51fd\u6570\u53c2\u6570\u540d\u79f0\u524d\u4f7f\u7528 &amp;\u7b26\u53f7\u3002\u4f8b\u5982\uff1a function myFunction(&amp;$param) { \/\/ \u5bf9 $param \u8fdb\u884c\u4fee\u6539 } \u5b9e\u6218\u6848\u4f8b \u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u5305\u542b\u6570\u5b57\u7684\u6570\u7ec4\uff0c\u6211\u4eec\u60f3\u4f7f\u7528 sort() \u51fd\u6570\u5bf9\u6570\u7ec4\u8fdb\u884c\u5347\u5e8f\u6392\u5e8f\u3002\u901a\u8fc7\u5f15\u7528\u4f20\u9012\u6570\u7ec4\u53ef\u4ee5\u8ba9\u6211\u4eec\u76f4\u63a5\u4fee\u6539\u539f\u6570\u7ec4\uff0c\u800c\u65e0\u9700\u521b\u5efa\u526f\u672c\uff1a &lt;?php $numbers = [3, 1, 5, 2, 4]; sort($numbers); echo implode(&#8216;, &#8216;, $numbers); \/\/ [&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-47751","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47751","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=47751"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47751\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}