{"id":10685,"date":"2024-03-14T12:37:57","date_gmt":"2024-03-14T12:37:57","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/"},"modified":"2025-08-04T02:36:20","modified_gmt":"2025-08-04T02:36:20","slug":"how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/","title":{"rendered":"Sort PHP 2D Array in Reverse Order"},"content":{"rendered":"<p>To sort a PHP 2D array in descending order, you can use the array_multisort() function to achieve this. Below is an example code:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-comment\">\/\/ \u5047\u8bbe\u6709\u4e00\u4e2a\u4e8c\u7ef4\u6570\u7ec4<\/span>\r\n<span class=\"hljs-variable\">$myArray<\/span> = <span class=\"hljs-keyword\">array<\/span>(\r\n    <span class=\"hljs-keyword\">array<\/span>(<span class=\"hljs-string\">\"name\"<\/span> =&gt; <span class=\"hljs-string\">\"John\"<\/span>, <span class=\"hljs-string\">\"age\"<\/span> =&gt; <span class=\"hljs-number\">30<\/span>),\r\n    <span class=\"hljs-keyword\">array<\/span>(<span class=\"hljs-string\">\"name\"<\/span> =&gt; <span class=\"hljs-string\">\"Jane\"<\/span>, <span class=\"hljs-string\">\"age\"<\/span> =&gt; <span class=\"hljs-number\">25<\/span>),\r\n    <span class=\"hljs-keyword\">array<\/span>(<span class=\"hljs-string\">\"name\"<\/span> =&gt; <span class=\"hljs-string\">\"Mark\"<\/span>, <span class=\"hljs-string\">\"age\"<\/span> =&gt; <span class=\"hljs-number\">35<\/span>)\r\n);\r\n\r\n<span class=\"hljs-comment\">\/\/ \u5c06\u6570\u7ec4\u6309\u7167age\u5b57\u6bb5\u8fdb\u884c\u964d\u5e8f\u6392\u5217<\/span>\r\n<span class=\"hljs-title function_ invoke__\">usort<\/span>(<span class=\"hljs-variable\">$myArray<\/span>, function(<span class=\"hljs-variable\">$a<\/span>, <span class=\"hljs-variable\">$b<\/span>) {\r\n    <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-variable\">$b<\/span>[<span class=\"hljs-string\">'age'<\/span>] - <span class=\"hljs-variable\">$a<\/span>[<span class=\"hljs-string\">'age'<\/span>];\r\n});\r\n\r\n<span class=\"hljs-comment\">\/\/ \u6253\u5370\u6392\u5e8f\u540e\u7684\u6570\u7ec4<\/span>\r\n<span class=\"hljs-title function_ invoke__\">print_r<\/span>(<span class=\"hljs-variable\">$myArray<\/span>);\r\n<\/code><\/pre>\n<p>In the example above, we used the usort() function with an anonymous function to sort the two-dimensional array $myArray in descending order based on the age field. Finally, we print out the sorted array.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To sort a PHP 2D array in descending order, you can use the array_multisort() function to achieve this. Below is an example code: \/\/ \u5047\u8bbe\u6709\u4e00\u4e2a\u4e8c\u7ef4\u6570\u7ec4 $myArray = array( array(&#8220;name&#8221; =&gt; &#8220;John&#8221;, &#8220;age&#8221; =&gt; 30), array(&#8220;name&#8221; =&gt; &#8220;Jane&#8221;, &#8220;age&#8221; =&gt; 25), array(&#8220;name&#8221; =&gt; &#8220;Mark&#8221;, &#8220;age&#8221; =&gt; 35) ); \/\/ \u5c06\u6570\u7ec4\u6309\u7167age\u5b57\u6bb5\u8fdb\u884c\u964d\u5e8f\u6392\u5217 usort($myArray, function($a, $b) { return $b[&#8216;age&#8217;] [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[2847,13453,8478,660,13454],"class_list":["post-10685","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-array-sorting","tag-array_multisort","tag-multidimensional-arrays","tag-php","tag-usort"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sort PHP 2D Array in Reverse Order - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn how to reverse sort a PHP 2D array using array_multisort and usort functions. Includes code examples and step-by-step guide.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sort PHP 2D Array in Reverse Order\" \/>\n<meta property=\"og:description\" content=\"Learn how to reverse sort a PHP 2D array using array_multisort and usort functions. Includes code examples and step-by-step guide.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-14T12:37:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-04T02:36:20+00:00\" \/>\n<meta name=\"author\" content=\"Sophia Anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sophia Anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/\"},\"author\":{\"name\":\"Sophia Anderson\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/19a24313de9c988db3d69226b4a40a30\"},\"headline\":\"Sort PHP 2D Array in Reverse Order\",\"datePublished\":\"2024-03-14T12:37:57+00:00\",\"dateModified\":\"2025-08-04T02:36:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/\"},\"wordCount\":65,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"keywords\":[\"array sorting\",\"array_multisort\",\"Multidimensional arrays\",\"PHP\",\"usort\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/\",\"name\":\"Sort PHP 2D Array in Reverse Order - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\"},\"datePublished\":\"2024-03-14T12:37:57+00:00\",\"dateModified\":\"2025-08-04T02:36:20+00:00\",\"description\":\"Learn how to reverse sort a PHP 2D array using array_multisort and usort functions. Includes code examples and step-by-step guide.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.silicloud.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Sort PHP 2D Array in Reverse Order\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"name\":\"Silicon Cloud Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\",\"name\":\"Silicon Cloud Blog\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"contentUrl\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"width\":1024,\"height\":1024,\"caption\":\"Silicon Cloud Blog\"},\"image\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\",\"https:\/\/twitter.com\/SiliCloudGlobal\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/19a24313de9c988db3d69226b4a40a30\",\"name\":\"Sophia Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c726c09aa40e37115fb5c62d0c3ed62c16ca255d3763e2e3ae83a70ddf8c2175?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c726c09aa40e37115fb5c62d0c3ed62c16ca255d3763e2e3ae83a70ddf8c2175?s=96&d=mm&r=g\",\"caption\":\"Sophia Anderson\"},\"url\":\"https:\/\/www.silicloud.com\/blog\/author\/sophiaanderson\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Sort PHP 2D Array in Reverse Order - Blog - Silicon Cloud","description":"Learn how to reverse sort a PHP 2D array using array_multisort and usort functions. Includes code examples and step-by-step guide.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/","og_locale":"en_US","og_type":"article","og_title":"Sort PHP 2D Array in Reverse Order","og_description":"Learn how to reverse sort a PHP 2D array using array_multisort and usort functions. Includes code examples and step-by-step guide.","og_url":"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/","og_site_name":"Blog - Silicon Cloud","article_publisher":"https:\/\/www.facebook.com\/SiliCloudGlobal\/","article_published_time":"2024-03-14T12:37:57+00:00","article_modified_time":"2025-08-04T02:36:20+00:00","author":"Sophia Anderson","twitter_card":"summary_large_image","twitter_creator":"@SiliCloudGlobal","twitter_site":"@SiliCloudGlobal","twitter_misc":{"Written by":"Sophia Anderson","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/#article","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/"},"author":{"name":"Sophia Anderson","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/19a24313de9c988db3d69226b4a40a30"},"headline":"Sort PHP 2D Array in Reverse Order","datePublished":"2024-03-14T12:37:57+00:00","dateModified":"2025-08-04T02:36:20+00:00","mainEntityOfPage":{"@id":"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/"},"wordCount":65,"publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"keywords":["array sorting","array_multisort","Multidimensional arrays","PHP","usort"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/","url":"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/","name":"Sort PHP 2D Array in Reverse Order - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/#website"},"datePublished":"2024-03-14T12:37:57+00:00","dateModified":"2025-08-04T02:36:20+00:00","description":"Learn how to reverse sort a PHP 2D array using array_multisort and usort functions. Includes code examples and step-by-step guide.","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/blog\/how-can-you-sort-a-two-dimensional-array-in-php-in-reverse-order\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.silicloud.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Sort PHP 2D Array in Reverse Order"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/blog\/#website","url":"https:\/\/www.silicloud.com\/blog\/","name":"Silicon Cloud Blog","description":"","publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.silicloud.com\/blog\/#organization","name":"Silicon Cloud Blog","url":"https:\/\/www.silicloud.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","contentUrl":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","width":1024,"height":1024,"caption":"Silicon Cloud Blog"},"image":{"@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SiliCloudGlobal\/","https:\/\/twitter.com\/SiliCloudGlobal"]},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/19a24313de9c988db3d69226b4a40a30","name":"Sophia Anderson","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c726c09aa40e37115fb5c62d0c3ed62c16ca255d3763e2e3ae83a70ddf8c2175?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c726c09aa40e37115fb5c62d0c3ed62c16ca255d3763e2e3ae83a70ddf8c2175?s=96&d=mm&r=g","caption":"Sophia Anderson"},"url":"https:\/\/www.silicloud.com\/blog\/author\/sophiaanderson\/"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/10685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/comments?post=10685"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/10685\/revisions"}],"predecessor-version":[{"id":154452,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/10685\/revisions\/154452"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/media?parent=10685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/categories?post=10685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/tags?post=10685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}