{"id":698,"date":"2026-09-21T07:41:12","date_gmt":"2026-09-21T07:41:12","guid":{"rendered":"https:\/\/otus.ru\/journal\/?p=698"},"modified":"2026-09-25T15:38:41","modified_gmt":"2026-09-25T15:38:41","slug":"sortirovka-massiva-na-php","status":"publish","type":"post","link":"https:\/\/otus.ru\/journal\/sortirovka-massiva-na-php\/","title":{"rendered":"\u0421\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u043c\u0430\u0441\u0441\u0438\u0432\u0430 \u0432 PHP: sort, usort \u0438 \u0441\u0432\u043e\u0438 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440\u044b"},"content":{"rendered":"<p><strong>\u0421\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u043c\u0430\u0441\u0441\u0438\u0432\u0430 \u0432 PHP<\/strong> &#8212; \u044d\u0442\u043e \u043f\u0435\u0440\u0435\u0443\u043f\u043e\u0440\u044f\u0434\u043e\u0447\u0435\u043d\u0438\u0435 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432 \u043f\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e \u0438\u043b\u0438 \u043f\u043e \u043a\u043b\u044e\u0447\u0443 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sort<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">asort<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ksort<\/code> \u0438 \u0440\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445). \u0412\u0441\u0435 \u043e\u043d\u0438 \u043c\u0435\u043d\u044f\u044e\u0442 \u043c\u0430\u0441\u0441\u0438\u0432 \u043d\u0430 \u043c\u0435\u0441\u0442\u0435 \u0438 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u044e\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">true<\/code>, \u0430 \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f \u0432 \u0434\u0432\u0443\u0445 \u0432\u0435\u0449\u0430\u0445: \u043f\u043e \u0447\u0435\u043c\u0443 \u0441\u043e\u0440\u0442\u0438\u0440\u0443\u044e\u0442 (\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438\u043b\u0438 \u043a\u043b\u044e\u0447) \u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0442 \u043b\u0438 \u0441\u0432\u044f\u0437\u043a\u0443 \u00ab\u043a\u043b\u044e\u0447-\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435\u00bb. \u041d\u0438\u0436\u0435 &#8212; \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440, \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0432\u0441\u0435\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439, \u0441\u0432\u043e\u0438 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440\u044b \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">usort<\/code> \u0438 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;=&gt;<\/code>, \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u043f\u043e \u043f\u043e\u043b\u044e \u0438 \u0432\u043e\u043f\u0440\u043e\u0441 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u0438. \u041e\u0440\u0438\u0435\u043d\u0442\u0438\u0440 \u043f\u043e \u0432\u0435\u0440\u0441\u0438\u0438 &#8212; PHP 8.4.<\/p>\n<div class=\"oj-toc\" style=\"background:#f6f6f6;border-radius:8px;padding:14px 20px;margin:20px 0\">\n<p><strong>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/strong><\/p>\n<ol>\n<li><a href=\"#s1\">\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u0440\u0438\u043c\u0435\u0440: sort<\/a><\/li>\n<li><a href=\"#s2\">\u0412\u0441\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0438 \u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u0435<\/a><\/li>\n<li><a href=\"#s3\">\u0421\u043e\u0445\u0440\u0430\u043d\u044f\u0442\u044c \u043a\u043b\u044e\u0447\u0438 \u0438\u043b\u0438 \u043d\u0435\u0442: asort \u0438 ksort<\/a><\/li>\n<li><a href=\"#s4\">\u0424\u043b\u0430\u0433\u0438 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0438 \u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430<\/a><\/li>\n<li><a href=\"#s5\">\u0421\u0432\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440: usort \u0438 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 spaceship<\/a><\/li>\n<li><a href=\"#s6\">\u0427\u0430\u0441\u0442\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430: sort \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043d\u0435 \u043c\u0430\u0441\u0441\u0438\u0432<\/a><\/li>\n<li><a href=\"#s7\">\u0421\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0438 \u0432 PHP 8<\/a><\/li>\n<li><a href=\"#s8\">\u0412\u044b\u0432\u043e\u0434\u044b<\/a><\/li>\n<li><a href=\"#s9\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/a><\/li>\n<li><a href=\"#s10\">FAQ<\/a><\/li>\n<\/ol>\n<\/div>\n<h2 id=\"s1\">\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u0440\u0438\u043c\u0435\u0440: sort<\/h2>\n<p>\u041d\u0430\u0447\u043d\u0435\u043c \u0441 \u0441\u0430\u043c\u043e\u0439 \u0447\u0430\u0441\u0442\u043e\u0439 \u0437\u0430\u0434\u0430\u0447\u0438 &#8212; \u043e\u0442\u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u043f\u0438\u0441\u043e\u043a \u0447\u0438\u0441\u0435\u043b \u043f\u043e \u0432\u043e\u0437\u0440\u0430\u0441\u0442\u0430\u043d\u0438\u044e.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">&lt;?php<\/span>\n<span style=\"color: #E06C75\">$nums<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #D19A66\">5<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">8<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">];<\/span>\n<span style=\"color: #E5C07B\">sort<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$nums<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #E5C07B\">print_r<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$nums<\/span><span style=\"color: #ABB2BF\">);<\/span><\/code><\/pre>\n<p>\u0412\u044b\u0432\u043e\u0434:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Array\n(\n    [0] =&gt; 1\n    [1] =&gt; 3\n    [2] =&gt; 5\n    [3] =&gt; 8\n)\n<\/code><\/pre>\n<p>\u0424\u0443\u043d\u043a\u0446\u0438\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sort()<\/code> \u043e\u0442\u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043f\u043e \u0432\u043e\u0437\u0440\u0430\u0441\u0442\u0430\u043d\u0438\u044e \u0438 \u0437\u0430\u043d\u043e\u0432\u043e \u043f\u0440\u043e\u043d\u0443\u043c\u0435\u0440\u043e\u0432\u0430\u043b\u0430 \u043a\u043b\u044e\u0447\u0438 \u043e\u0442 \u043d\u0443\u043b\u044f. \u041f\u0440\u0435\u0436\u043d\u0438\u0435 \u043a\u043b\u044e\u0447\u0438 \u043f\u043e\u0442\u0435\u0440\u044f\u043d\u044b &#8212; \u0434\u043b\u044f \u043f\u0440\u043e\u0441\u0442\u043e\u0433\u043e \u0441\u043f\u0438\u0441\u043a\u0430 \u044d\u0442\u043e \u043e\u0431\u044b\u0447\u043d\u043e \u0438 \u043d\u0443\u0436\u043d\u043e. \u041e\u0431\u0440\u0430\u0442\u043d\u0430\u044f \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">rsort()<\/code>, \u043e\u043d\u0430 \u0434\u0430\u0441\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">8, 5, 3, 1<\/code>.<\/p>\n<h2 id=\"s2\">\u0412\u0441\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0438 \u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u0435<\/h2>\n<p>\u0412 PHP \u043e\u0434\u0438\u043d \u043d\u0430\u0431\u043e\u0440 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u043f\u043e\u0447\u0442\u0438 \u0432\u0441\u0435 \u0441\u043b\u0443\u0447\u0430\u0438. \u0427\u0442\u043e\u0431\u044b \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u043d\u0443\u0436\u043d\u0443\u044e, \u0434\u0435\u0440\u0436\u0438\u0442\u0435 \u0432 \u0433\u043e\u043b\u043e\u0432\u0435 \u0434\u0432\u0435 \u043e\u0441\u0438: \u0441\u043e\u0440\u0442\u0438\u0440\u0443\u0435\u043c \u043f\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e \u0438\u043b\u0438 \u043f\u043e \u043a\u043b\u044e\u0447\u0443 \u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u043c \u043b\u0438 \u043a\u043b\u044e\u0447\u0438.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0424\u0443\u043d\u043a\u0446\u0438\u044f<\/th>\n<th>\u0421\u043e\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u043f\u043e<\/th>\n<th>\u041d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/th>\n<th>\u0421\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u0442 \u043a\u043b\u044e\u0447\u0438<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sort<\/code><\/td>\n<td>\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e<\/td>\n<td>\u043f\u043e \u0432\u043e\u0437\u0440\u0430\u0441\u0442\u0430\u043d\u0438\u044e<\/td>\n<td>\u043d\u0435\u0442 (\u043a\u043b\u044e\u0447\u0438 0..n)<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">rsort<\/code><\/td>\n<td>\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e<\/td>\n<td>\u043f\u043e \u0443\u0431\u044b\u0432\u0430\u043d\u0438\u044e<\/td>\n<td>\u043d\u0435\u0442<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">asort<\/code><\/td>\n<td>\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e<\/td>\n<td>\u043f\u043e \u0432\u043e\u0437\u0440\u0430\u0441\u0442\u0430\u043d\u0438\u044e<\/td>\n<td>\u0434\u0430<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">arsort<\/code><\/td>\n<td>\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e<\/td>\n<td>\u043f\u043e \u0443\u0431\u044b\u0432\u0430\u043d\u0438\u044e<\/td>\n<td>\u0434\u0430<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ksort<\/code><\/td>\n<td>\u043a\u043b\u044e\u0447\u0443<\/td>\n<td>\u043f\u043e \u0432\u043e\u0437\u0440\u0430\u0441\u0442\u0430\u043d\u0438\u044e<\/td>\n<td>\u0434\u0430<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">krsort<\/code><\/td>\n<td>\u043a\u043b\u044e\u0447\u0443<\/td>\n<td>\u043f\u043e \u0443\u0431\u044b\u0432\u0430\u043d\u0438\u044e<\/td>\n<td>\u0434\u0430<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">usort<\/code><\/td>\n<td>\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e, \u0441\u0432\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440<\/td>\n<td>\u0437\u0430\u0434\u0430\u0435\u0442 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440<\/td>\n<td>\u043d\u0435\u0442<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">uasort<\/code><\/td>\n<td>\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e, \u0441\u0432\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440<\/td>\n<td>\u0437\u0430\u0434\u0430\u0435\u0442 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440<\/td>\n<td>\u0434\u0430<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">uksort<\/code><\/td>\n<td>\u043a\u043b\u044e\u0447\u0443, \u0441\u0432\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440<\/td>\n<td>\u0437\u0430\u0434\u0430\u0435\u0442 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440<\/td>\n<td>\u0434\u0430<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">natsort<\/code><\/td>\n<td>\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e, \u00ab\u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u00bb<\/td>\n<td>\u043f\u043e \u0432\u043e\u0437\u0440\u0430\u0441\u0442\u0430\u043d\u0438\u044e<\/td>\n<td>\u0434\u0430<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u041c\u043d\u0435\u043c\u043e\u043d\u0438\u043a\u0430 \u043f\u043e \u043f\u0440\u0435\u0444\u0438\u043a\u0441\u0430\u043c: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">a<\/code> &#8212; associative (\u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u0442 \u043a\u043b\u044e\u0447\u0438), <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">r<\/code> &#8212; reverse (\u043f\u043e \u0443\u0431\u044b\u0432\u0430\u043d\u0438\u044e), <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">k<\/code> &#8212; key (\u043f\u043e \u043a\u043b\u044e\u0447\u0443), <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">u<\/code> &#8212; user (\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0439 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440). \u041e\u0442\u0441\u044e\u0434\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">arsort<\/code> \u0447\u0438\u0442\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u00ab\u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c \u043a\u043b\u044e\u0447\u0438 + \u043f\u043e \u0443\u0431\u044b\u0432\u0430\u043d\u0438\u044e\u00bb, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">uksort<\/code> &#8212; \u00ab\u0441\u0432\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440 \u043f\u043e \u043a\u043b\u044e\u0447\u0430\u043c\u00bb.<\/p>\n<h2 id=\"s3\">\u0421\u043e\u0445\u0440\u0430\u043d\u044f\u0442\u044c \u043a\u043b\u044e\u0447\u0438 \u0438\u043b\u0438 \u043d\u0435\u0442: asort \u0438 ksort<\/h2>\n<p>\u0420\u0430\u0437\u043d\u0438\u0446\u0430 \u043c\u0435\u0436\u0434\u0443 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sort<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">asort<\/code> \u0432\u0438\u0434\u043d\u0430 \u043d\u0430 \u0430\u0441\u0441\u043e\u0446\u0438\u0430\u0442\u0438\u0432\u043d\u043e\u043c \u043c\u0430\u0441\u0441\u0438\u0432\u0435. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">asort()<\/code> \u0441\u043e\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u043f\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e, \u043d\u043e \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u043a\u043b\u044e\u0447\u0438 \u043d\u0430 \u043c\u0435\u0441\u0442\u0435.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">&lt;?php<\/span>\n<span style=\"color: #E06C75\">$fruit<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'banana'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'apple'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'cherry'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\">];<\/span>\n<span style=\"color: #E5C07B\">asort<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$fruit<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #E5C07B\">print_r<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$fruit<\/span><span style=\"color: #ABB2BF\">);<\/span><\/code><\/pre>\n<p>\u0412\u044b\u0432\u043e\u0434:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Array\n(\n    [apple] =&gt; 1\n    [cherry] =&gt; 2\n    [banana] =&gt; 3\n)\n<\/code><\/pre>\n<p>\u0417\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0432\u044b\u0441\u0442\u0440\u043e\u0438\u043b\u0438\u0441\u044c \u043f\u043e \u0432\u043e\u0437\u0440\u0430\u0441\u0442\u0430\u043d\u0438\u044e (1, 2, 3), \u043d\u043e \u043a\u043b\u044e\u0447\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">apple<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">cherry<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">banana<\/code> \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0441\u044c. \u0415\u0441\u043b\u0438 \u0431\u044b \u043c\u044b \u0432\u0437\u044f\u043b\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sort()<\/code>, \u043a\u043b\u044e\u0447\u0438 \u0437\u0430\u043c\u0435\u043d\u0438\u043b\u0438\u0441\u044c \u0431\u044b \u043d\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">0, 1, 2<\/code> \u0438 \u0441\u0432\u044f\u0437\u044c \u0441\u043e \u0441\u043b\u043e\u0432\u0430\u043c\u0438 \u043f\u043e\u0442\u0435\u0440\u044f\u043b\u0430\u0441\u044c. \u0414\u043b\u044f \u0430\u0441\u0441\u043e\u0446\u0438\u0430\u0442\u0438\u0432\u043d\u044b\u0445 \u043c\u0430\u0441\u0441\u0438\u0432\u043e\u0432, \u0433\u0434\u0435 \u043a\u043b\u044e\u0447 \u043d\u0435\u0441\u0435\u0442 \u0441\u043c\u044b\u0441\u043b, \u0431\u0435\u0440\u0438\u0442\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">asort<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">arsort<\/code>.<\/p>\n<p>\u041a\u043e\u0433\u0434\u0430 \u043d\u0443\u0436\u0435\u043d \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0438\u043c\u0435\u043d\u043d\u043e \u043f\u043e \u043a\u043b\u044e\u0447\u0443, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ksort<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">krsort<\/code>:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">&lt;?php<\/span>\n<span style=\"color: #E06C75\">$data<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #D19A66\">3<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'c'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">1<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'a'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">2<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'b'<\/span><span style=\"color: #ABB2BF\">];<\/span>\n<span style=\"color: #E5C07B\">ksort<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$data<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #E5C07B\">print_r<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$data<\/span><span style=\"color: #ABB2BF\">);<\/span><\/code><\/pre>\n<p>\u0412\u044b\u0432\u043e\u0434:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Array\n(\n    [1] =&gt; a\n    [2] =&gt; b\n    [3] =&gt; c\n)\n<\/code><\/pre>\n<p>\u041a\u043b\u044e\u0447\u0438 \u0432\u044b\u0441\u0442\u0440\u043e\u0438\u043b\u0438\u0441\u044c \u043f\u043e \u0432\u043e\u0437\u0440\u0430\u0441\u0442\u0430\u043d\u0438\u044e, \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043f\u043e\u0435\u0445\u0430\u043b\u0438 \u0432\u043c\u0435\u0441\u0442\u0435 \u0441 \u043d\u0438\u043c\u0438. \u042d\u0442\u043e \u0443\u0434\u043e\u0431\u043d\u043e, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u043e\u0433\u0434\u0430 \u043c\u0430\u0441\u0441\u0438\u0432 \u0441\u043e\u0431\u0440\u0430\u043d \u043f\u043e \u0447\u0438\u0441\u043b\u043e\u0432\u044b\u043c \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u0430\u043c \u0432\u0440\u0430\u0437\u043d\u043e\u0431\u043e\u0439 \u0438 \u0435\u0433\u043e \u043d\u0430\u0434\u043e \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u043f\u043e\u0440\u044f\u0434\u043a\u0443.<\/p>\n<h2 id=\"s4\">\u0424\u043b\u0430\u0433\u0438 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0438 \u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430<\/h2>\n<p>\u041f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u0444\u043b\u0430\u0433 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SORT_REGULAR<\/code> &#8212; PHP \u0441\u0430\u043c \u0440\u0435\u0448\u0430\u0435\u0442, \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0442\u044c \u043a\u0430\u043a \u0447\u0438\u0441\u043b\u0430 \u0438\u043b\u0438 \u043a\u0430\u043a \u0441\u0442\u0440\u043e\u043a\u0438. \u0421 \u0447\u0438\u0441\u043b\u043e\u0432\u044b\u043c\u0438 \u0441\u0442\u0440\u043e\u043a\u0430\u043c\u0438 \u044d\u0442\u043e \u0438\u043d\u043e\u0433\u0434\u0430 \u0434\u0430\u0435\u0442 \u043d\u0435\u043e\u0436\u0438\u0434\u0430\u043d\u043d\u044b\u0439 \u043f\u043e\u0440\u044f\u0434\u043e\u043a, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0444\u043b\u0430\u0433 \u0441\u0442\u043e\u0438\u0442 \u0437\u0430\u0434\u0430\u0432\u0430\u0442\u044c \u044f\u0432\u043d\u043e.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">&lt;?php<\/span>\n<span style=\"color: #E06C75\">$v<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'10'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'9'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'2'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'1'<\/span><span style=\"color: #ABB2BF\">];<\/span>\n<span style=\"color: #E5C07B\">sort<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$v<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">SORT_STRING<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #E5C07B\">print_r<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$v<\/span><span style=\"color: #ABB2BF\">);<\/span><\/code><\/pre>\n<p>\u0412\u044b\u0432\u043e\u0434:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Array\n(\n    [0] =&gt; 1\n    [1] =&gt; 10\n    [2] =&gt; 2\n    [3] =&gt; 9\n)\n<\/code><\/pre>\n<p>\u041f\u0440\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SORT_STRING<\/code> \u0441\u0442\u0440\u043e\u043a\u0438 \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u043f\u043e\u0441\u0438\u043c\u0432\u043e\u043b\u044c\u043d\u043e, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">'10'<\/code> \u0432\u0441\u0442\u0430\u0435\u0442 \u0440\u0430\u043d\u044c\u0448\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">'2'<\/code> (\u043f\u0435\u0440\u0432\u044b\u0439 \u0441\u0438\u043c\u0432\u043e\u043b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">1<\/code> \u043c\u0435\u043d\u044c\u0448\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">2<\/code>). \u0415\u0441\u043b\u0438 \u0442\u0435 \u0436\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043e\u0442\u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441 \u0444\u043b\u0430\u0433\u043e\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SORT_NUMERIC<\/code>, \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0441\u0442\u0430\u043d\u0435\u0442 \u0447\u0438\u0441\u043b\u043e\u0432\u044b\u043c: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">1, 2, 9, 10<\/code>. \u0412\u044b\u0431\u043e\u0440 \u0444\u043b\u0430\u0433\u0430 &#8212; \u044d\u0442\u043e \u0432\u044b\u0431\u043e\u0440 \u0441\u043c\u044b\u0441\u043b\u0430: \u043a\u043e\u0434 \u0430\u0440\u0442\u0438\u043a\u0443\u043b\u0430 \u0441\u043e\u0440\u0442\u0438\u0440\u0443\u0435\u043c \u043a\u0430\u043a \u0441\u0442\u0440\u043e\u043a\u0443, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e &#8212; \u043a\u0430\u043a \u0447\u0438\u0441\u043b\u043e.<\/p>\n<p>\u041e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0441\u043b\u0443\u0447\u0430\u0439 &#8212; \u0438\u043c\u0435\u043d\u0430 \u0432\u0438\u0434\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">img2<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">img10<\/code>. \u00ab\u0415\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439\u00bb \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0434\u0430\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">natsort()<\/code>:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">&lt;?php<\/span>\n<span style=\"color: #E06C75\">$files<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'img12.png'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'img10.png'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'img2.png'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'img1.png'<\/span><span style=\"color: #ABB2BF\">];<\/span>\n<span style=\"color: #E5C07B\">natsort<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$files<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #E5C07B\">print_r<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$files<\/span><span style=\"color: #ABB2BF\">);<\/span><\/code><\/pre>\n<p>\u0412\u044b\u0432\u043e\u0434:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Array\n(\n    [3] =&gt; img1.png\n    [2] =&gt; img2.png\n    [1] =&gt; img10.png\n    [0] =&gt; img12.png\n)\n<\/code><\/pre>\n<p><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">natsort<\/code> \u043f\u043e\u043d\u0438\u043c\u0430\u0435\u0442 \u0447\u0438\u0441\u043b\u0430 \u0432\u043d\u0443\u0442\u0440\u0438 \u0441\u0442\u0440\u043e\u043a, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">img2<\/code> \u0438\u0434\u0435\u0442 \u0440\u0430\u043d\u044c\u0448\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">img10<\/code>, \u0430 \u043d\u0435 \u043d\u0430\u043e\u0431\u043e\u0440\u043e\u0442. \u041a\u043b\u044e\u0447\u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u044b, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0432 \u0432\u044b\u0432\u043e\u0434\u0435 \u043e\u043d\u0438 \u043e\u0441\u0442\u0430\u043b\u0438\u0441\u044c \u043e\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u043f\u043e\u0437\u0438\u0446\u0438\u0439. \u0414\u043b\u044f \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0431\u0435\u0437 \u0443\u0447\u0435\u0442\u0430 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430 \u0435\u0441\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">natcasesort()<\/code>.<\/p>\n<h2 id=\"s5\">\u0421\u0432\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440: usort \u0438 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 spaceship<\/h2>\n<p>\u041a\u043e\u0433\u0434\u0430 \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0437\u0430\u0434\u0430\u0435\u0442\u0441\u044f \u043d\u0435 \u0441\u0430\u043c\u0438\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435\u043c, \u0430 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0435\u043c, \u043d\u0443\u0436\u0435\u043d <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">usort()<\/code> \u0441\u043e \u0441\u0432\u043e\u0435\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0435\u0439 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f. \u041a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440 \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u0442 \u0434\u0432\u0430 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430 \u0438 \u0434\u043e\u043b\u0436\u0435\u043d \u0432\u0435\u0440\u043d\u0443\u0442\u044c \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e, \u043d\u043e\u043b\u044c \u0438\u043b\u0438 \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 &#8212; \u00ab\u043c\u0435\u043d\u044c\u0448\u0435\u00bb, \u00ab\u0440\u0430\u0432\u043d\u043e\u00bb, \u00ab\u0431\u043e\u043b\u044c\u0448\u0435\u00bb. \u0423\u0434\u043e\u0431\u043d\u0435\u0435 \u0432\u0441\u0435\u0433\u043e \u0432\u0435\u0440\u043d\u0443\u0442\u044c \u044d\u0442\u043e \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u043c \u00ab\u043a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043a\u043e\u0440\u0430\u0431\u043b\u044c\u00bb <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;=&gt;<\/code> (\u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0441 PHP 7.0), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043a\u0430\u043a \u0440\u0430\u0437 \u0432\u044b\u0434\u0430\u0435\u0442 -1, 0 \u0438\u043b\u0438 1.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">&lt;?php<\/span>\n<span style=\"color: #E06C75\">$people<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">[<\/span>\n    <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'name'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'Ann'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'age'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #D19A66\">30<\/span><span style=\"color: #ABB2BF\">],<\/span>\n    <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'name'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'Bob'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'age'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #D19A66\">25<\/span><span style=\"color: #ABB2BF\">],<\/span>\n    <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'name'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'Cy'<\/span><span style=\"color: #ABB2BF\">,<\/span>  <span style=\"color: #98C379\">'age'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #D19A66\">40<\/span><span style=\"color: #ABB2BF\">],<\/span>\n<span style=\"color: #ABB2BF\">];<\/span>\n<span style=\"color: #E5C07B\">usort<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$people<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">fn<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$a<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">$b<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #E06C75\">$a<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'age'<\/span><span style=\"color: #ABB2BF\">]<\/span> <span style=\"color: #56B6C2\">&lt;=&gt;<\/span> <span style=\"color: #E06C75\">$b<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'age'<\/span><span style=\"color: #ABB2BF\">]);<\/span>\n<span style=\"color: #E5C07B\">print_r<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">array_column<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$people<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'age'<\/span><span style=\"color: #ABB2BF\">));<\/span><\/code><\/pre>\n<p>\u0412\u044b\u0432\u043e\u0434:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Array\n(\n    [0] =&gt; 25\n    [1] =&gt; 30\n    [2] =&gt; 40\n)\n<\/code><\/pre>\n<p>\u041c\u0430\u0441\u0441\u0438\u0432 \u043e\u0442\u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d \u043f\u043e \u043f\u043e\u043b\u044e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">age<\/code> \u043f\u043e \u0432\u043e\u0437\u0440\u0430\u0441\u0442\u0430\u043d\u0438\u044e. \u0427\u0442\u043e\u0431\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0443\u0431\u044b\u0432\u0430\u043d\u0438\u0435, \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u043f\u043e\u043c\u0435\u043d\u044f\u0442\u044c \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b \u043c\u0435\u0441\u0442\u0430\u043c\u0438: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$b['age'] &lt;=&gt; $a['age']<\/code>. \u041a\u0430\u043a \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sort<\/code>, \u0444\u0443\u043d\u043a\u0446\u0438\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">usort<\/code> \u043d\u0435 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u043a\u043b\u044e\u0447\u0438. \u0415\u0441\u043b\u0438 \u043a\u043b\u044e\u0447\u0438 \u0432\u0430\u0436\u043d\u044b, \u0431\u0435\u0440\u0438\u0442\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">uasort<\/code> (\u0441\u0432\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440 + \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u043a\u043b\u044e\u0447\u0435\u0439) \u0438\u043b\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">uksort<\/code> (\u0441\u0432\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440 \u043f\u043e \u043a\u043b\u044e\u0447\u0430\u043c).<\/p>\n<p>\u0421\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u043f\u043e \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u043c \u043f\u043e\u043b\u044f\u043c \u0441\u0440\u0430\u0437\u0443 \u0442\u043e\u0436\u0435 \u0434\u0435\u043b\u0430\u0435\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;=&gt;<\/code>, \u0435\u0441\u043b\u0438 \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0442\u044c \u043c\u0430\u0441\u0441\u0438\u0432\u044b: PHP \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0435\u0442 \u0438\u0445 \u043f\u043e\u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043d\u043e, \u0441\u043b\u0435\u0432\u0430 \u043d\u0430\u043f\u0440\u0430\u0432\u043e.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">&lt;?php<\/span>\n<span style=\"color: #E06C75\">$rows<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">[<\/span>\n    <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'dept'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'B'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'name'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'Ann'<\/span><span style=\"color: #ABB2BF\">],<\/span>\n    <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'dept'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'A'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'name'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'Zoe'<\/span><span style=\"color: #ABB2BF\">],<\/span>\n    <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'dept'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'A'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'name'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'Bob'<\/span><span style=\"color: #ABB2BF\">],<\/span>\n<span style=\"color: #ABB2BF\">];<\/span>\n<span style=\"color: #E5C07B\">usort<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$rows<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">fn<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$a<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">$b<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #E06C75\">$a<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'dept'<\/span><span style=\"color: #ABB2BF\">],<\/span> <span style=\"color: #E06C75\">$a<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'name'<\/span><span style=\"color: #ABB2BF\">]]<\/span> <span style=\"color: #56B6C2\">&lt;=&gt;<\/span> <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #E06C75\">$b<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'dept'<\/span><span style=\"color: #ABB2BF\">],<\/span> <span style=\"color: #E06C75\">$b<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'name'<\/span><span style=\"color: #ABB2BF\">]]);<\/span>\n<span style=\"color: #E5C07B\">print_r<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">array_column<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$rows<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'name'<\/span><span style=\"color: #ABB2BF\">));<\/span><\/code><\/pre>\n<p>\u0412\u044b\u0432\u043e\u0434:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Array\n(\n    [0] =&gt; Bob\n    [1] =&gt; Zoe\n    [2] =&gt; Ann\n)\n<\/code><\/pre>\n<p>\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0435\u0442\u0441\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">dept<\/code> (\u0441\u043e\u0442\u0440\u0443\u0434\u043d\u0438\u043a\u0438 \u043e\u0442\u0434\u0435\u043b\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">A<\/code> \u0438\u0434\u0443\u0442 \u0440\u0430\u043d\u044c\u0448\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">B<\/code>), \u043f\u0440\u0438 \u0440\u0430\u0432\u043d\u043e\u043c \u043e\u0442\u0434\u0435\u043b\u0435 &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">name<\/code>. \u0422\u0430\u043a \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u0442\u0441\u044f \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u00ab\u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u043f\u043e \u043e\u0442\u0434\u0435\u043b\u0443, \u043f\u043e\u0442\u043e\u043c \u043f\u043e \u0438\u043c\u0435\u043d\u0438\u00bb \u0431\u0435\u0437 \u0432\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u0439.<\/p>\n<h2 id=\"s6\">\u0427\u0430\u0441\u0442\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430: sort \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043d\u0435 \u043c\u0430\u0441\u0441\u0438\u0432<\/h2>\n<p>\u041b\u0435\u0433\u043a\u043e \u0437\u0430\u0431\u044b\u0442\u044c, \u0447\u0442\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0438 \u043c\u0435\u043d\u044f\u044e\u0442 \u043c\u0430\u0441\u0441\u0438\u0432 \u043d\u0430 \u043c\u0435\u0441\u0442\u0435, \u0430 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u044e\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">true<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">false<\/code>, \u0430 \u043d\u0435 \u043e\u0442\u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435. \u041e\u0442\u0441\u044e\u0434\u0430 \u0442\u0438\u043f\u043e\u0432\u043e\u0439 \u043f\u0440\u043e\u043c\u0430\u0445 \u043d\u043e\u0432\u0438\u0447\u043a\u0430.<\/p>\n<p>\u041d\u0435\u0432\u0435\u0440\u043d\u044b\u0439 \u043a\u043e\u0434:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">&lt;?php<\/span>\n<span style=\"color: #E06C75\">$nums<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #D19A66\">5<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">8<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">];<\/span>\n<span style=\"color: #E06C75\">$sorted<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E5C07B\">sort<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$nums<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #E5C07B\">print_r<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$sorted<\/span><span style=\"color: #ABB2BF\">);<\/span><\/code><\/pre>\n<p>\u0424\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">1\n<\/code><\/pre>\n<p>\u0412 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$sorted<\/code> \u043f\u043e\u043f\u0430\u043b\u043e \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u043e\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">true<\/code>, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">print_r<\/code> \u043f\u0435\u0447\u0430\u0442\u0430\u0435\u0442 \u043a\u0430\u043a <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">1<\/code>. \u041e\u0442\u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043c\u0430\u0441\u0441\u0438\u0432 &#8212; \u044d\u0442\u043e \u0441\u0430\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$nums<\/code>, \u0430 \u043d\u0435 \u0442\u043e, \u0447\u0442\u043e \u0432\u0435\u0440\u043d\u0443\u043b\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044f.<\/p>\n<p>\u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">&lt;?php<\/span>\n<span style=\"color: #E06C75\">$nums<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #D19A66\">5<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">8<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">];<\/span>\n<span style=\"color: #E5C07B\">sort<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$nums<\/span><span style=\"color: #ABB2BF\">);<\/span>      <span style=\"color: #7F848E\">\/\/ \u043c\u0430\u0441\u0441\u0438\u0432 \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043d\u0430 \u043c\u0435\u0441\u0442\u0435<\/span>\n<span style=\"color: #E5C07B\">print_r<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$nums<\/span><span style=\"color: #ABB2BF\">);<\/span>   <span style=\"color: #7F848E\">\/\/ \u0441\u044e\u0434\u0430 \u0438 \u0441\u043c\u043e\u0442\u0440\u0438\u043c<\/span><\/code><\/pre>\n<p>\u0412\u0442\u043e\u0440\u043e\u0439 \u0441\u043a\u0440\u044b\u0442\u044b\u0439 \u043f\u0440\u043e\u043c\u0430\u0445 &#8212; \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440, \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u044e\u0449\u0438\u0439 \u0431\u0443\u043b\u0435\u0432\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">fn($a, $b) =&gt; $a &gt; $b<\/code>. \u041e\u043d \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u00ab\u0431\u043e\u043b\u044c\u0448\u0435\u00bb \u0438 \u00ab\u043d\u0435 \u0431\u043e\u043b\u044c\u0448\u0435\u00bb, \u0430 \u0441\u043b\u0443\u0447\u0430\u0438 \u00ab\u043c\u0435\u043d\u044c\u0448\u0435\u00bb \u0438 \u00ab\u0440\u0430\u0432\u043d\u043e\u00bb \u0441\u0445\u043b\u043e\u043f\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">false<\/code>, \u0438 \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u0442\u0441\u044f \u043d\u0435\u0432\u0435\u0440\u043d\u044b\u043c. \u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0439\u0442\u0435 \u0440\u0430\u0437\u043d\u043e\u0441\u0442\u044c \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;=&gt;<\/code>, \u0430 \u043d\u0435 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&gt;<\/code>.<\/p>\n<h2 id=\"s7\">\u0421\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0438 \u0432 PHP 8<\/h2>\n<p>\u0421\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439, \u0435\u0441\u043b\u0438 \u0440\u0430\u0432\u043d\u044b\u0435 \u043f\u043e \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440\u0443 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u044b \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0439 \u0432\u0437\u0430\u0438\u043c\u043d\u044b\u0439 \u043f\u043e\u0440\u044f\u0434\u043e\u043a. \u0421 PHP 8.0 \u0432\u0441\u0435 \u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044b\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b &#8212; \u044d\u0442\u043e \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u044f \u044f\u0437\u044b\u043a\u0430. \u0414\u043e PHP 8.0 \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0440\u0430\u0432\u043d\u044b\u0445 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432 \u0431\u044b\u043b \u043d\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d \u0438 \u043c\u043e\u0433 \u043e\u0442\u043b\u0438\u0447\u0430\u0442\u044c\u0441\u044f \u043c\u0435\u0436\u0434\u0443 \u0432\u0435\u0440\u0441\u0438\u044f\u043c\u0438 \u0438 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u043c\u0438, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0432 \u0441\u0442\u0430\u0440\u043e\u043c \u043a\u043e\u0434\u0435 \u043d\u0430 \u044d\u0442\u043e \u043f\u043e\u043b\u0430\u0433\u0430\u0442\u044c\u0441\u044f \u0431\u044b\u043b\u043e \u043d\u0435\u043b\u044c\u0437\u044f. \u041d\u0430 PHP 8.4 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e, \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0444\u043b\u0430\u0433\u043e\u0432 \u043d\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f.<\/p>\n<h2 id=\"s8\">\u0412\u044b\u0432\u043e\u0434\u044b<\/h2>\n<ul>\n<li>\u0414\u0432\u0435 \u043e\u0441\u0438 \u0432\u044b\u0431\u043e\u0440\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0438: \u0441\u043e\u0440\u0442\u0438\u0440\u0443\u0435\u043c \u043f\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e \u0438\u043b\u0438 \u043f\u043e \u043a\u043b\u044e\u0447\u0443 \u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u043c \u043b\u0438 \u043a\u043b\u044e\u0447\u0438; \u043e\u0442\u0441\u044e\u0434\u0430 \u043f\u0430\u0440\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sort<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">asort<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">rsort<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">arsort<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ksort<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">krsort<\/code>.<\/li>\n<li>\u0412\u0441\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u043c\u0435\u043d\u044f\u044e\u0442 \u043c\u0430\u0441\u0441\u0438\u0432 \u043d\u0430 \u043c\u0435\u0441\u0442\u0435 \u0438 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u044e\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">true<\/code>, \u0430 \u043d\u0435 \u043e\u0442\u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043c\u0430\u0441\u0441\u0438\u0432 &#8212; \u043d\u0435 \u043f\u0440\u0438\u0441\u0432\u0430\u0438\u0432\u0430\u0439\u0442\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sort()<\/code> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u043a\u0430\u043a \u0434\u0430\u043d\u043d\u044b\u0435.<\/li>\n<li>\u0424\u043b\u0430\u0433 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SORT_STRING<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SORT_NUMERIC<\/code>) \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">natsort<\/code> \u0440\u0435\u0448\u0430\u044e\u0442 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0443 \u0447\u0438\u0441\u043b\u043e\u0432\u044b\u0445 \u0441\u0442\u0440\u043e\u043a \u0438 \u0438\u043c\u0435\u043d \u0432\u0438\u0434\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">img2<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">img10<\/code>.<\/li>\n<li>\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0437\u0430\u0434\u0430\u044e\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">usort<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">uasort<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">uksort<\/code> \u0441 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440\u043e\u043c \u043d\u0430 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;=&gt;<\/code>; \u0434\u043b\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043f\u043e\u043b\u0435\u0439 \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0439\u0442\u0435 \u043c\u0430\u0441\u0441\u0438\u0432\u044b \u043f\u043e\u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043d\u043e.<\/li>\n<li>\u0421 PHP 8.0 \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430: \u0440\u0430\u0432\u043d\u044b\u0435 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u044b \u0434\u0435\u0440\u0436\u0430\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0439 \u043f\u043e\u0440\u044f\u0434\u043e\u043a; \u0432 \u043a\u043e\u0434\u0435 \u043f\u043e\u0434 \u0441\u0442\u0430\u0440\u044b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 \u043d\u0430 \u044d\u0442\u043e \u043d\u0435 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0439\u0442\u0435.<\/li>\n<\/ul>\n<h2 id=\"s9\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/h2>\n<p>\u0421\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u043c\u0430\u0441\u0441\u0438\u0432\u043e\u0432 &#8212; \u0435\u0436\u0435\u0434\u043d\u0435\u0432\u043d\u0430\u044f \u0440\u0430\u0431\u043e\u0442\u0430 \u0431\u044d\u043a\u0435\u043d\u0434-\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430: \u0432\u044b\u0432\u0435\u0441\u0442\u0438 \u0441\u043f\u0438\u0441\u043e\u043a \u0442\u043e\u0432\u0430\u0440\u043e\u0432 \u043f\u043e \u0446\u0435\u043d\u0435, \u043e\u0442\u0447\u0435\u0442 \u043f\u043e \u0434\u0430\u0442\u0435, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043f\u043e \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u043c \u043f\u043e\u043b\u044f\u043c \u0441\u0440\u0430\u0437\u0443. \u0420\u0430\u0437\u043e\u0431\u0440\u0430\u0432\u0448\u0438\u0441\u044c \u0441 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">usort<\/code> \u0438 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;=&gt;<\/code>, \u0432\u044b \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u0435\u0442\u0435 \u043f\u043e\u0447\u0442\u0438 \u043b\u044e\u0431\u043e\u0439 \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0432\u044b\u0432\u043e\u0434\u0430 \u0431\u0435\u0437 \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a, \u0430 \u0437\u043d\u0430\u043d\u0438\u0435 \u043f\u0440\u043e \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u043a\u043b\u044e\u0447\u0435\u0439 \u0438\u0437\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u043e\u0442 \u00ab\u0441\u044a\u0435\u0445\u0430\u0432\u0448\u0438\u0445\u00bb \u0430\u0441\u0441\u043e\u0446\u0438\u0430\u0442\u0438\u0432\u043d\u044b\u0445 \u043c\u0430\u0441\u0441\u0438\u0432\u043e\u0432. \u042d\u0442\u0438 \u0436\u0435 \u043f\u0440\u0438\u0435\u043c\u044b \u0434\u0430\u043b\u044c\u0448\u0435 \u043b\u043e\u0436\u0430\u0442\u0441\u044f \u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0443 \u0441 \u043a\u043e\u043b\u043b\u0435\u043a\u0446\u0438\u044f\u043c\u0438 \u0432\u043e \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430\u0445 \u0438 \u043d\u0430 \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0443 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445.<\/p>\n<div class=\"oj-cta\" style=\"background:#fbf4e4;border-left:4px solid #c9962b;border-radius:8px;padding:16px 20px;margin:24px 0\">\n<p style=\"margin:0 0 8px\"><strong>\u041e\u0441\u0432\u043e\u0439\u0442\u0435 \u0442\u0435\u043c\u0443 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/strong><\/p>\n<p>\u0421\u0438\u0441\u0442\u0435\u043c\u043d\u043e \u044f\u0437\u044b\u043a \u0438 \u0435\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u0443\u044e \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u044e\u0442 \u043d\u0430 \u043a\u0443\u0440\u0441\u0435 <a href=\"https:\/\/otus.ru\/lessons\/razrabotchik-php\/?int_article=sortirovka-massiva-na-php&amp;int_place=article&amp;int_variant=v1\">PHP-\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a<\/a>: \u043e\u0442 \u043c\u0430\u0441\u0441\u0438\u0432\u043e\u0432 \u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0434\u043e \u041e\u041e\u041f, \u0431\u0430\u0437 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u043f\u0440\u0430\u043a\u0442\u0438\u043a. \u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0444\u043e\u0440\u043c\u0430\u0442 \u0438 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043f\u043e\u0434\u0430\u0447\u0438 \u043c\u043e\u0436\u043d\u043e \u043d\u0430 <a href=\"https:\/\/otus.ru\/events\/?int_article=sortirovka-massiva-na-php&amp;int_place=article&amp;int_variant=v1\">\u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0443\u0440\u043e\u043a\u0430\u0445<\/a> &#8212; \u044d\u0442\u043e \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0435 \u0432\u0435\u0431\u0438\u043d\u0430\u0440\u044b \u0441 \u0440\u0430\u0437\u0431\u043e\u0440\u043e\u043c \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0445 \u0442\u0435\u043c.<\/p>\n<\/div>\n<h2 id=\"s10\">FAQ<\/h2>\n<p><strong>\u0427\u0435\u043c \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f usort \u043e\u0442 uasort \u0438 uksort?<\/strong><br \/>\n\u0412\u0441\u0435 \u0442\u0440\u0438 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u044e\u0442 \u0441\u0432\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">usort<\/code> \u0441\u043e\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u043f\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e \u0438 \u0441\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u0442 \u043a\u043b\u044e\u0447\u0438 \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">0..n<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">uasort<\/code> \u0441\u043e\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u043f\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e \u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u0442 \u043a\u043b\u044e\u0447\u0438, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">uksort<\/code> \u0441\u043e\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u043f\u043e \u043a\u043b\u044e\u0447\u0430\u043c. \u0412\u044b\u0431\u043e\u0440 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0434\u043b\u044f \u0432\u0430\u0441 \u043f\u043e\u0440\u044f\u0434\u043e\u043a &#8212; \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438\u043b\u0438 \u043a\u043b\u044e\u0447 &#8212; \u0438 \u043d\u0443\u0436\u043d\u044b \u043b\u0438 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u043a\u043b\u044e\u0447\u0438.<\/p>\n<p><strong>\u041a\u0430\u043a \u043e\u0442\u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043c\u0430\u0441\u0441\u0438\u0432 \u043f\u043e \u0443\u0431\u044b\u0432\u0430\u043d\u0438\u044e \u0441\u043e \u0441\u0432\u043e\u0438\u043c \u043a\u043e\u043c\u043f\u0430\u0440\u0430\u0442\u043e\u0440\u043e\u043c?<\/strong><br \/>\n\u041f\u043e\u043c\u0435\u043d\u044f\u0439\u0442\u0435 \u043c\u0435\u0441\u0442\u0430\u043c\u0438 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;=&gt;<\/code>: \u0432\u043c\u0435\u0441\u0442\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$a['age'] &lt;=&gt; $b['age']<\/code> \u043d\u0430\u043f\u0438\u0448\u0438\u0442\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$b['age'] &lt;=&gt; $a['age']<\/code>. \u0414\u043b\u044f \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0443\u0431\u044b\u0432\u0430\u043d\u0438\u0435 \u0434\u0430\u044e\u0442 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0441 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">r<\/code>: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">rsort<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">arsort<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">krsort<\/code>.<\/p>\n<p><strong>\u041d\u0443\u0436\u043d\u043e \u043b\u0438 \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432 PHP, \u0435\u0441\u043b\u0438 \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u0438\u0445\u043e\u0434\u044f\u0442 \u0438\u0437 \u0431\u0430\u0437\u044b?<\/strong><br \/>\n\u0415\u0441\u043b\u0438 \u043c\u043e\u0436\u0435\u0442\u0435, \u0441\u043e\u0440\u0442\u0438\u0440\u0443\u0439\u0442\u0435 \u0432 SQL \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ORDER BY<\/code> &#8212; \u044d\u0442\u043e \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u0435\u0435 \u043d\u0430 \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0432\u044b\u0431\u043e\u0440\u043a\u0430\u0445. \u0421\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u0432 PHP \u0443\u043c\u0435\u0441\u0442\u043d\u0430 \u0434\u043b\u044f \u0443\u0436\u0435 \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u043d\u044b\u0445 \u0432 \u043f\u0430\u043c\u044f\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0445, \u0434\u043b\u044f \u043f\u043e\u0440\u044f\u0434\u043a\u0430 \u043f\u043e \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u043c\u043e\u043c\u0443 \u043f\u043e\u043b\u044e \u0438\u043b\u0438 \u043a\u043e\u0433\u0434\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a \u043d\u0435 \u0431\u0430\u0437\u0430 (\u0444\u0430\u0439\u043b, API, \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0441\u043f\u0438\u0441\u043a\u043e\u0432).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0421\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u043c\u0430\u0441\u0441\u0438\u0432\u0430 \u0432 PHP &#8212; \u044d\u0442\u043e \u043f\u0435\u0440\u0435\u0443\u043f\u043e\u0440\u044f\u0434\u043e\u0447\u0435\u043d\u0438\u0435 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432 \u043f\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e \u0438\u043b\u0438 \u043f\u043e \u043a\u043b\u044e\u0447\u0443 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 (sort, asort, ksort \u0438 \u0440\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445). \u0412\u0441\u0435 \u043e\u043d\u0438 \u043c\u0435\u043d\u044f\u044e\u0442 \u043c\u0430\u0441\u0441\u0438\u0432 \u043d\u0430 \u043c\u0435\u0441\u0442\u0435 \u0438 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u044e\u0442 true, \u0430 \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f \u0432 \u0434\u0432\u0443\u0445 \u0432\u0435\u0449\u0430\u0445: \u043f\u043e \u0447\u0435\u043c\u0443 \u0441\u043e\u0440\u0442\u0438\u0440\u0443\u044e\u0442 (\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438\u043b\u0438 \u043a\u043b\u044e\u0447) \u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0442 \u043b\u0438 \u0441\u0432\u044f\u0437\u043a\u0443 \u00ab\u043a\u043b\u044e\u0447-\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435\u00bb. \u041d\u0438\u0436\u0435 &#8212; \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440, \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0432\u0441\u0435\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439, 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