{"id":6097,"date":"2026-09-23T08:51:57","date_gmt":"2026-09-23T08:51:57","guid":{"rendered":"https:\/\/otus.ru\/journal\/?p=6097"},"modified":"2026-09-25T15:35:51","modified_gmt":"2026-09-25T15:35:51","slug":"post-i-get-v-php","status":"publish","type":"post","link":"https:\/\/otus.ru\/journal\/post-i-get-v-php\/","title":{"rendered":"GET \u0438 POST \u0432 PHP: \u043a\u0430\u043a \u043f\u0440\u0438\u043d\u044f\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u044b \u0438 \u0437\u0430\u0449\u0438\u0442\u0438\u0442\u044c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a"},"content":{"rendered":"<p><strong>GET \u0438 POST<\/strong> &#8212; \u044d\u0442\u043e \u043c\u0435\u0442\u043e\u0434\u044b HTTP-\u0437\u0430\u043f\u0440\u043e\u0441\u0430. \u041f\u0440\u0438 GET \u0434\u0430\u043d\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u044b \u0443\u0445\u043e\u0434\u044f\u0442 \u0432 \u0430\u0434\u0440\u0435\u0441\u0435 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b (\u0441\u0442\u0440\u043e\u043a\u0430 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u043f\u043e\u0441\u043b\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\">?<\/code>), \u043f\u0440\u0438 POST &#8212; \u0432 \u0442\u0435\u043b\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430. \u0412 PHP \u0438\u0445 \u0447\u0438\u0442\u0430\u044e\u0442 \u0438\u0437 \u0441\u0443\u043f\u0435\u0440\u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0441\u0441\u0438\u0432\u043e\u0432: <strong><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\">$_GET<\/code><\/strong> \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0441\u0442\u0440\u043e\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0430, <strong><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_POST<\/code><\/strong> &#8212; \u043f\u043e\u043b\u044f \u0442\u0435\u043b\u0430 \u0444\u043e\u0440\u043c\u044b.<\/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\">\u0427\u0435\u0442\u044b\u0440\u0435 \u0442\u0435\u0440\u043c\u0438\u043d\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0443\u0442\u0430\u044e\u0442<\/a><\/li>\n<li><a href=\"#s2\">\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 \u0441 GET: \u0444\u043e\u0440\u043c\u0430 \u043f\u043e\u0438\u0441\u043a\u0430<\/a><\/li>\n<li><a href=\"#s3\">\u041a\u0430\u043a \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0437\u0430\u043f\u0440\u043e\u0441 \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0434\u0435\u043b\u0435<\/a><\/li>\n<li><a href=\"#s4\">GET \u0438\u043b\u0438 POST: \u043a\u0430\u043a \u0432\u044b\u0431\u0440\u0430\u0442\u044c<\/a><\/li>\n<li><a href=\"#s5\">\u0427\u0442\u0435\u043d\u0438\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0431\u0435\u0437 \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0439<\/a><\/li>\n<li><a href=\"#s6\">\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a POST-\u0444\u043e\u0440\u043c\u044b \u0441 \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u043e\u0439<\/a><\/li>\n<li><a href=\"#s7\">\u0427\u0442\u043e \u0435\u0449\u0435 \u043d\u0443\u0436\u043d\u043e \u0432 production<\/a><\/li>\n<li><a href=\"#s8\">\u0415\u0441\u043b\u0438 \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u0438\u0445\u043e\u0434\u044f\u0442 \u043d\u0435 \u0447\u0435\u0440\u0435\u0437 \u0444\u043e\u0440\u043c\u0443<\/a><\/li>\n<li><a href=\"#s9\">\u0415\u0441\u043b\u0438 \u043d\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c<\/a><\/li>\n<li><a href=\"#s10\">\u0412\u044b\u0432\u043e\u0434\u044b<\/a><\/li>\n<li><a href=\"#s11\">\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=\"#s12\">FAQ<\/a><\/li>\n<\/ol>\n<\/div>\n<p>\u0420\u0430\u0437\u0431\u0435\u0440\u0435\u043c, \u043a\u0430\u043a \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442 \u0437\u0430\u043f\u0440\u043e\u0441, \u043a\u0430\u043a \u043f\u0440\u043e\u0447\u0438\u0442\u0430\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0432 PHP \u0431\u0435\u0437 \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0439, \u043a\u043e\u0433\u0434\u0430 \u0432\u044b\u0431\u0438\u0440\u0430\u0442\u044c GET, \u0430 \u043a\u043e\u0433\u0434\u0430 POST, \u0438 \u043a\u0430\u043a \u0434\u043e\u0432\u0435\u0441\u0442\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0444\u043e\u0440\u043c\u044b \u0434\u043e \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u044b. \u041f\u0440\u0438\u043c\u0435\u0440\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u044b \u043d\u0430 PHP 8.4 (\u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u0430\u044f \u0432\u0435\u0442\u043a\u0430, \u0441\u0430\u043c\u0430\u044f \u043d\u043e\u0432\u0430\u044f \u043d\u0430 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044c 2026 &#8212; 8.5) \u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u043d\u0430 PHP 8.1+.<\/p>\n<h2 id=\"s1\">\u0427\u0435\u0442\u044b\u0440\u0435 \u0442\u0435\u0440\u043c\u0438\u043d\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0443\u0442\u0430\u044e\u0442<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0422\u0435\u0440\u043c\u0438\u043d<\/th>\n<th>\u0427\u0442\u043e \u044d\u0442\u043e<\/th>\n<th>\u041f\u0440\u0438\u043c\u0435\u0440<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041c\u0435\u0442\u043e\u0434 \u0437\u0430\u043f\u0440\u043e\u0441\u0430<\/td>\n<td>\u0413\u043b\u0430\u0433\u043e\u043b HTTP, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u044b\u0431\u0438\u0440\u0430\u0435\u0442 \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u043f\u043e \u0430\u0442\u0440\u0438\u0431\u0443\u0442\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\">method<\/code> \u0444\u043e\u0440\u043c\u044b<\/td>\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\">GET<\/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\">POST<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0442\u0440\u043e\u043a\u0430 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 (query string)<\/td>\n<td>\u0427\u0430\u0441\u0442\u044c URL \u043f\u043e\u0441\u043b\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\">?<\/code>, \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\">\u0438\u043c\u044f=\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/code> \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\">&amp;<\/code><\/td>\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\">?q=php+8&amp;page=2<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u0422\u0435\u043b\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0430<\/td>\n<td>\u0414\u0430\u043d\u043d\u044b\u0435 \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u043e\u0432 HTTP-\u0437\u0430\u043f\u0440\u043e\u0441\u0430<\/td>\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\">name=Anna&amp;message=Hello+PHP<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0443\u043f\u0435\u0440\u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\u0439 \u043c\u0430\u0441\u0441\u0438\u0432<\/td>\n<td>\u041c\u0430\u0441\u0441\u0438\u0432 PHP, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0430\u0442\u043e\u0440 \u0437\u0430\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0434\u043e \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u0441\u043a\u0440\u0438\u043f\u0442\u0430<\/td>\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\">$_GET<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_POST<\/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\">$_SERVER<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0412\u0430\u0436\u043d\u0430\u044f \u0434\u0435\u0442\u0430\u043b\u044c: \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_GET<\/code> \u0433\u043e\u0432\u043e\u0440\u0438\u0442 \u043e\u0431 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0435 \u0434\u0430\u043d\u043d\u044b\u0445, \u0430 \u043d\u0435 \u043e \u043c\u0435\u0442\u043e\u0434\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\">$_GET<\/code> \u0437\u0430\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u0438\u0437 \u0441\u0442\u0440\u043e\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u043f\u0440\u0438 \u043b\u044e\u0431\u043e\u043c \u043c\u0435\u0442\u043e\u0434\u0435, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 POST \u043d\u0430 \u0430\u0434\u0440\u0435\u0441 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">feedback.php?from=footer<\/code> \u0434\u0430\u0441\u0442 \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_POST<\/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\">$_GET['from']<\/code>. \u0421\u0430\u043c \u043c\u0435\u0442\u043e\u0434 \u0441\u043c\u043e\u0442\u0440\u044f\u0442 \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_SERVER['REQUEST_METHOD']<\/code>.<\/p>\n<h2 id=\"s2\">\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 \u0441 GET: \u0444\u043e\u0440\u043c\u0430 \u043f\u043e\u0438\u0441\u043a\u0430<\/h2>\n<p>\u0421\u043e\u0437\u0434\u0430\u0439\u0442\u0435 \u0444\u0430\u0439\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\">search.php<\/code>, \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u0435 \u0432 \u0442\u043e\u0439 \u0436\u0435 \u043f\u0430\u043f\u043a\u0435 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440 \u043a\u043e\u043c\u0430\u043d\u0434\u043e\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\">php -S localhost:8000<\/code> \u0438 \u043e\u0442\u043a\u0440\u043e\u0439\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\">http:\/\/localhost:8000\/search.php<\/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: #C678DD\">declare<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">strict_types<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">);<\/span>\n\n<span style=\"color: #7F848E\">\/\/ \u0411\u0435\u0440\u0435\u043c \u0442\u043e\u043b\u044c\u043a\u043e \u0441\u0442\u0440\u043e\u043a\u0443: ?q[]=x \u043f\u0440\u0438\u0448\u043b\u0435\u0442 \u043c\u0430\u0441\u0441\u0438\u0432, \u0430 \u043d\u0435 \u0441\u0442\u0440\u043e\u043a\u0443<\/span>\n<span style=\"color: #E06C75\">$q<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E5C07B\">isset<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_GET<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'q'<\/span><span style=\"color: #ABB2BF\">])<\/span> <span style=\"color: #56B6C2\">&amp;&amp;<\/span> <span style=\"color: #E5C07B\">is_string<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_GET<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'q'<\/span><span style=\"color: #ABB2BF\">])<\/span> <span style=\"color: #56B6C2\">?<\/span> <span style=\"color: #E5C07B\">trim<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_GET<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'q'<\/span><span style=\"color: #ABB2BF\">])<\/span> <span style=\"color: #56B6C2\">:<\/span> <span style=\"color: #98C379\">''<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #7F848E\">?&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;!doctype html&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;meta charset=\"utf-8\"&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;form action=\"search.php\" method=\"get\"&gt;<\/span>\n<span style=\"color: #ABB2BF\">  &lt;input name=\"q\" value=\"<\/span><span style=\"color: #7F848E\">&lt;?<\/span><span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E5C07B\">htmlspecialchars<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$q<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #7F848E\">?&gt;<\/span><span style=\"color: #ABB2BF\">\"&gt;<\/span>\n<span style=\"color: #ABB2BF\">  &lt;button&gt;\u041d\u0430\u0439\u0442\u0438&lt;\/button&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;\/form&gt;<\/span>\n<span style=\"color: #7F848E\">&lt;?php<\/span> <span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$q<\/span> <span style=\"color: #56B6C2\">!==<\/span> <span style=\"color: #98C379\">''<\/span><span style=\"color: #ABB2BF\">)<\/span><span style=\"color: #56B6C2\">:<\/span> <span style=\"color: #7F848E\">?&gt;<\/span>\n<span style=\"color: #ABB2BF\">  &lt;p&gt;\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u043f\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0443: <\/span><span style=\"color: #7F848E\">&lt;?<\/span><span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E5C07B\">htmlspecialchars<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$q<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #7F848E\">?&gt;<\/span><span style=\"color: #ABB2BF\">&lt;\/p&gt;<\/span>\n<span style=\"color: #7F848E\">&lt;?php<\/span> <span style=\"color: #C678DD\">endif<\/span><span style=\"color: #ABB2BF\">;<\/span> <span style=\"color: #7F848E\">?&gt;<\/span><\/code><\/pre>\n<p>\u0412\u0432\u0435\u0434\u0438\u0442\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">php 8<\/code> \u0438 \u043d\u0430\u0436\u043c\u0438\u0442\u0435 \u043a\u043d\u043e\u043f\u043a\u0443. \u0410\u0434\u0440\u0435\u0441 \u0441\u0442\u0430\u043d\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">search.php?q=php+8<\/code>, \u0430 \u043f\u043e\u0434 \u0444\u043e\u0440\u043c\u043e\u0439 \u043f\u043e\u044f\u0432\u0438\u0442\u0441\u044f \u00ab\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u043f\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0443: php 8\u00bb. \u041f\u0440\u043e\u0431\u0435\u043b \u0437\u0430\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d \u043a\u0430\u043a <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">+<\/code>, PHP \u0440\u0430\u0441\u043a\u043e\u0434\u0438\u0440\u0443\u0435\u0442 \u0435\u0433\u043e \u043e\u0431\u0440\u0430\u0442\u043d\u043e \u043f\u0440\u0438 \u0437\u0430\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_GET<\/code>.<\/p>\n<p>\u0427\u0442\u043e \u0437\u0434\u0435\u0441\u044c \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u043f\u043e \u0448\u0430\u0433\u0430\u043c:<\/p>\n<ol>\n<li>\u0411\u0440\u0430\u0443\u0437\u0435\u0440 \u0431\u0435\u0440\u0435\u0442 \u0430\u0434\u0440\u0435\u0441 \u0438\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\">action<\/code>. \u0415\u0441\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\">action<\/code> \u043d\u0435 \u0443\u043a\u0430\u0437\u0430\u043d, \u0444\u043e\u0440\u043c\u0430 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430 \u0442\u0435\u043a\u0443\u0449\u0438\u0439 URL.<\/li>\n<li>\u0414\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043f\u043e\u043b\u044f \u0441 \u0430\u0442\u0440\u0438\u0431\u0443\u0442\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\">name<\/code> \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442 \u043f\u0430\u0440\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\">\u0438\u043c\u044f=\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/code>. \u041f\u043e\u043b\u0435 \u0431\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\">name<\/code> \u043d\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u043e\u043e\u0431\u0449\u0435.<\/li>\n<li>\u041a\u043e\u0434\u0438\u0440\u0443\u0435\u0442 \u043f\u0430\u0440\u044b (URL-encoding) \u0438 \u043f\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\">method=\"get\"<\/code> \u0434\u043e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u0438\u0445 \u043a \u0430\u0434\u0440\u0435\u0441\u0443 \u043f\u043e\u0441\u043b\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\">?<\/code>.<\/li>\n<li>PHP \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u0435\u0442 \u0441\u0442\u0440\u043e\u043a\u0443 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0438 \u043a\u043b\u0430\u0434\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\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\">$_GET<\/code> &#8212; \u0432\u0441\u0435\u0433\u0434\u0430 \u0441\u0442\u0440\u043e\u043a\u0430\u043c\u0438 \u0438\u043b\u0438 \u043c\u0430\u0441\u0441\u0438\u0432\u0430\u043c\u0438 \u0441\u0442\u0440\u043e\u043a.<\/li>\n<\/ol>\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\">htmlspecialchars<\/code> \u043f\u0440\u0435\u0432\u0440\u0430\u0449\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\">&lt;<\/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\">&gt;<\/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\">&amp;<\/code> \u0438 \u043a\u0430\u0432\u044b\u0447\u043a\u0438 \u0432 HTML-\u0441\u0443\u0449\u043d\u043e\u0441\u0442\u0438. \u0411\u0435\u0437 \u043d\u0435\u0433\u043e \u0437\u0430\u043f\u0440\u043e\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\">?q=&lt;script&gt;...&lt;\/script&gt;<\/code> \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u043b\u0441\u044f \u0431\u044b \u043d\u0430 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 &#8212; \u044d\u0442\u043e \u043e\u0442\u0440\u0430\u0436\u0435\u043d\u043d\u044b\u0439 XSS.<\/p>\n<h2 id=\"s3\">\u041a\u0430\u043a \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0437\u0430\u043f\u0440\u043e\u0441 \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0434\u0435\u043b\u0435<\/h2>\n<p>\u041e\u0442\u043a\u0440\u044b\u0442\u044c \u0441\u044b\u0440\u043e\u0439 \u0437\u0430\u043f\u0440\u043e\u0441 \u043c\u043e\u0436\u043d\u043e \u0432 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0435: F12 -&gt; \u0432\u043a\u043b\u0430\u0434\u043a\u0430 Network (\u0421\u0435\u0442\u044c) -&gt; \u043a\u043b\u0438\u043a \u043f\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0443 -&gt; Headers \u0438 Payload. GET \u0438\u0437 \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u0432\u044b\u0448\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\">GET \/search.php?q=php+8 HTTP\/1.1\nHost: localhost:8000\n<\/code><\/pre>\n<p>\u0422\u0430 \u0436\u0435 \u0444\u043e\u0440\u043c\u0430 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0439 \u0441\u0432\u044f\u0437\u0438 \u043c\u0435\u0442\u043e\u0434\u043e\u043c POST:<\/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\">POST \/feedback.php HTTP\/1.1\nHost: localhost:8000\nContent-Type: application\/x-www-form-urlencoded\nContent-Length: 27\n\nname=Anna&amp;message=Hello+PHP\n<\/code><\/pre>\n<p>\u0414\u0430\u043d\u043d\u044b\u0435 \u0442\u0435 \u0436\u0435 \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\">\u0438\u043c\u044f=\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/code>, \u043d\u043e \u043e\u043d\u0438 \u0432 \u0442\u0435\u043b\u0435, \u0430 \u0430\u0434\u0440\u0435\u0441 \u043d\u0435 \u043c\u0435\u043d\u044f\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\">Content-Type<\/code> \u0433\u043e\u0432\u043e\u0440\u0438\u0442 \u0441\u0435\u0440\u0432\u0435\u0440\u0443, \u043a\u0430\u043a \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u0442\u044c \u0442\u0435\u043b\u043e. PHP \u0437\u0430\u043f\u043e\u043b\u043d\u044f\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\">$_POST<\/code> \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\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\">application\/x-www-form-urlencoded<\/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\">multipart\/form-data<\/code> (\u0444\u043e\u0440\u043c\u044b \u0441 \u0444\u0430\u0439\u043b\u0430\u043c\u0438).<\/p>\n<h2 id=\"s4\">GET \u0438\u043b\u0438 POST: \u043a\u0430\u043a \u0432\u044b\u0431\u0440\u0430\u0442\u044c<\/h2>\n<p>\u0413\u043b\u0430\u0432\u043d\u044b\u0439 \u043a\u0440\u0438\u0442\u0435\u0440\u0438\u0439 &#8212; \u043c\u0435\u043d\u044f\u0435\u0442 \u043b\u0438 \u0437\u0430\u043f\u0440\u043e\u0441 \u0447\u0442\u043e-\u0442\u043e \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435. \u0427\u0442\u0435\u043d\u0438\u0435 (\u043f\u043e\u0438\u0441\u043a, \u0444\u0438\u043b\u044c\u0442\u0440, \u043f\u0430\u0433\u0438\u043d\u0430\u0446\u0438\u044f) &#8212; GET. \u0421\u043e\u0437\u0434\u0430\u043d\u0438\u0435, \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435, \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435, \u0432\u0445\u043e\u0434, \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0430 \u0444\u0430\u0439\u043b\u043e\u0432 &#8212; POST.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0421\u0432\u043e\u0439\u0441\u0442\u0432\u043e<\/th>\n<th>GET<\/th>\n<th>POST<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0413\u0434\u0435 \u0434\u0430\u043d\u043d\u044b\u0435<\/td>\n<td>\u0412 URL<\/td>\n<td>\u0412 \u0442\u0435\u043b\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430<\/td>\n<\/tr>\n<tr>\n<td>\u0412\u0438\u0434\u043d\u044b \u0432 \u0438\u0441\u0442\u043e\u0440\u0438\u0438, \u0437\u0430\u043a\u043b\u0430\u0434\u043a\u0430\u0445, \u043b\u043e\u0433\u0430\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u0430<\/td>\n<td>\u0414\u0430<\/td>\n<td>\u041e\u0431\u044b\u0447\u043d\u043e \u043d\u0435\u0442: \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 access log \u043f\u0438\u0448\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0430\u0434\u0440\u0435\u0441, \u043d\u043e \u0442\u0435\u043b\u043e \u043c\u043e\u0433\u0443\u0442 \u0436\u0443\u0440\u043d\u0430\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435, \u043f\u0440\u043e\u043a\u0441\u0438, WAF \u0438 \u043e\u0442\u043b\u0430\u0434\u043e\u0447\u043d\u044b\u0435 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u044b<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u043e\u0436\u043d\u043e \u043f\u043e\u0434\u0435\u043b\u0438\u0442\u044c\u0441\u044f \u0441\u0441\u044b\u043b\u043a\u043e\u0439 \u043d\u0430 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442<\/td>\n<td>\u0414\u0430<\/td>\n<td>\u041d\u0435\u0442<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0435\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c \u0438 \u043f\u0440\u043e\u043a\u0441\u0438<\/td>\n<td>\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e<\/td>\n<td>\u041a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u043e, \u043d\u0435\u0442<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u043e\u0432\u0442\u043e\u0440 \u043f\u0440\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b (F5)<\/td>\n<td>\u041c\u043e\u043b\u0447\u0430<\/td>\n<td>\u0411\u0440\u0430\u0443\u0437\u0435\u0440 \u0441\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0435<\/td>\n<\/tr>\n<tr>\n<td>\u041e\u0431\u044a\u0435\u043c \u0434\u0430\u043d\u043d\u044b\u0445<\/td>\n<td>\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d \u0434\u043b\u0438\u043d\u043e\u0439 URL \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0438 \u043a\u043b\u0438\u0435\u043d\u0442\u0430<\/td>\n<td>\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u043c\u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0438 PHP (<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\">post_max_size<\/code>)<\/td>\n<\/tr>\n<tr>\n<td>\u0424\u0430\u0439\u043b\u044b<\/td>\n<td>\u041d\u0435\u043b\u044c\u0437\u044f<\/td>\n<td>\u041c\u043e\u0436\u043d\u043e, \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\">enctype=\"multipart\/form-data\"<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0414\u0432\u0435 \u043e\u0433\u043e\u0432\u043e\u0440\u043a\u0438. \u041f\u0435\u0440\u0432\u0430\u044f: POST \u043d\u0435 \u0448\u0438\u0444\u0440\u0443\u0435\u0442 \u0434\u0430\u043d\u043d\u044b\u0435, \u043e\u043d \u0442\u043e\u043b\u044c\u043a\u043e \u0443\u0431\u0438\u0440\u0430\u0435\u0442 \u0438\u0445 \u0438\u0437 \u0430\u0434\u0440\u0435\u0441\u0430. \u041f\u0430\u0440\u043e\u043b\u044c \u0432 \u0442\u0435\u043b\u0435 POST \u043f\u043e HTTP \u0447\u0438\u0442\u0430\u0435\u0442\u0441\u044f \u0442\u0430\u043a \u0436\u0435 \u043b\u0435\u0433\u043a\u043e, \u043a\u0430\u043a \u0432 URL, &#8212; \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e HTTPS. \u0418 \u0441\u0430\u043c \u043c\u0435\u0442\u043e\u0434 \u043d\u0435 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0443\u0435\u0442, \u0447\u0442\u043e \u0442\u0435\u043b\u043e \u043d\u0435 \u043f\u043e\u043f\u0430\u0434\u0435\u0442 \u0432 \u0436\u0443\u0440\u043d\u0430\u043b\u044b: \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043f\u043e\u043b\u044f (\u043f\u0430\u0440\u043e\u043b\u0438, \u0442\u043e\u043a\u0435\u043d\u044b, \u043f\u0435\u0440\u0441\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435) \u043c\u0430\u0441\u043a\u0438\u0440\u0443\u0439\u0442\u0435 \u0432 \u043b\u043e\u0433\u0430\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b. \u0412\u0442\u043e\u0440\u0430\u044f: GET \u043f\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 HTTP \u0441\u0447\u0438\u0442\u0430\u0435\u0442\u0441\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u043c \u043c\u0435\u0442\u043e\u0434\u043e\u043c, \u0442\u043e \u0435\u0441\u0442\u044c \u043d\u0435 \u0434\u043e\u043b\u0436\u0435\u043d \u043c\u0435\u043d\u044f\u0442\u044c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435. \u0421\u0441\u044b\u043b\u043a\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\">delete.php?id=5<\/code> \u043e\u043f\u0430\u0441\u043d\u0430: \u0435\u0435 \u043c\u043e\u0436\u0435\u0442 \u043e\u0442\u043a\u0440\u044b\u0442\u044c \u043f\u0440\u0435\u0434\u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 \u0438\u043b\u0438 \u043a\u0440\u0430\u0443\u043b\u0435\u0440.<\/p>\n<h2 id=\"s5\">\u0427\u0442\u0435\u043d\u0438\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0431\u0435\u0437 \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0439<\/h2>\n<p>\u0427\u0430\u0441\u0442\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430 \u043d\u043e\u0432\u0438\u0447\u043a\u0430 &#8212; \u043e\u0431\u0440\u0430\u0449\u0430\u0442\u044c\u0441\u044f \u043a \u043a\u043b\u044e\u0447\u0443, \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043c\u043e\u0436\u0435\u0442 \u043d\u0435 \u0431\u044b\u0442\u044c.<\/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\">$page<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">$_GET<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'page'<\/span><span style=\"color: #ABB2BF\">];<\/span> <span style=\"color: #7F848E\">\/\/ \u043e\u0442\u043a\u0440\u044b\u043b\u0438 list.php \u0431\u0435\u0437 ?page=<\/span>\n<span style=\"color: #C678DD\">echo<\/span> <span style=\"color: #E06C75\">$page<\/span><span style=\"color: #ABB2BF\">;<\/span><\/code><\/pre>\n<p>\u0424\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0432 PHP 8: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Warning: Undefined array key \"page\" in ...\/list.php on line 2<\/code>, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$page<\/code> \u0440\u0430\u0432\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\">null<\/code>. \u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 &#8212; \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0438 \u0442\u0438\u043f \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \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\">filter_input<\/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: #C678DD\">declare<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">strict_types<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">);<\/span>\n\n<span style=\"color: #7F848E\">\/\/ null - \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430 \u043d\u0435\u0442, false - \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 \u0435\u0441\u0442\u044c, \u043d\u043e \u044d\u0442\u043e \u043d\u0435 \u0446\u0435\u043b\u043e\u0435 &gt;= 1<\/span>\n<span style=\"color: #E06C75\">$page<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E5C07B\">filter_input<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">INPUT_GET<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'page'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">FILTER_VALIDATE_INT<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #ABB2BF\">[<\/span>\n    <span style=\"color: #98C379\">'options'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'min_range'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">],<\/span>\n<span style=\"color: #ABB2BF\">]);<\/span>\n\n<span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$page<\/span> <span style=\"color: #56B6C2\">===<\/span> <span style=\"color: #C678DD\">false<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n    <span style=\"color: #E5C07B\">http_response_code<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">400<\/span><span style=\"color: #ABB2BF\">);<\/span>\n    <span style=\"color: #C678DD\">exit<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">'\u041d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u044b\u0439 \u043d\u043e\u043c\u0435\u0440 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b'<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n<span style=\"color: #E06C75\">$page<\/span> <span style=\"color: #56B6C2\">??=<\/span> <span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">;<\/span>\n\n<span style=\"color: #C678DD\">echo<\/span> <span style=\"color: #98C379\">\"\u0421\u0442\u0440\u0430\u043d\u0438\u0446\u0430 $page\"<\/span><span style=\"color: #ABB2BF\">;<\/span><\/code><\/pre>\n<p><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">list.php<\/code> \u0432\u044b\u0432\u043e\u0434\u0438\u0442 \u00ab\u0421\u0442\u0440\u0430\u043d\u0438\u0446\u0430 1\u00bb, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">list.php?page=3<\/code> &#8212; \u00ab\u0421\u0442\u0440\u0430\u043d\u0438\u0446\u0430 3\u00bb, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">list.php?page=abc<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">list.php?page=0<\/code> &#8212; \u043e\u0442\u0432\u0435\u0442 400. \u0414\u043b\u044f \u043f\u0440\u043e\u0441\u0442\u043e\u0433\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0445\u0432\u0430\u0442\u0430\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_GET['sort'] ?? 'new'<\/code>, \u043d\u043e \u043f\u043e\u043c\u043d\u0438\u0442\u0435: \u0432\u0441\u0435, \u0447\u0442\u043e \u043f\u0440\u0438\u0448\u043b\u043e \u0438\u0437 \u0437\u0430\u043f\u0440\u043e\u0441\u0430, &#8212; \u0441\u0442\u0440\u043e\u043a\u0438, \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\">'3'<\/code> \u043d\u0435 \u0442\u043e \u0436\u0435 \u0441\u0430\u043c\u043e\u0435, \u0447\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\">3<\/code> \u043f\u0440\u0438 \u0441\u0442\u0440\u043e\u0433\u043e\u043c \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0438.<\/p>\n<p>\u0421\u0443\u043f\u0435\u0440\u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\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\">$_REQUEST<\/code> \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u044f\u0435\u0442 GET, POST \u0438 (\u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\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\">request_order<\/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\">variables_order<\/code>) cookie. \u0412 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u0445 \u0444\u043e\u0440\u043c \u0435\u0433\u043e \u043b\u0443\u0447\u0448\u0435 \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c: \u0438\u0437 \u043a\u043e\u0434\u0430 \u043d\u0435 \u0432\u0438\u0434\u043d\u043e, \u043e\u0442\u043a\u0443\u0434\u0430 \u043f\u0440\u0438\u0448\u043b\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435.<\/p>\n<h2 id=\"s6\">\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a POST-\u0444\u043e\u0440\u043c\u044b \u0441 \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u043e\u0439<\/h2>\n<p>\u041d\u0438\u0436\u0435 \u0443\u0447\u0435\u0431\u043d\u044b\u0439, \u043d\u043e \u043f\u043e\u043b\u043d\u044b\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a: \u0444\u043e\u0440\u043c\u0430 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0439 \u0441\u0432\u044f\u0437\u0438, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442 CSRF-\u0442\u043e\u043a\u0435\u043d, \u0432\u0430\u043b\u0438\u0434\u0438\u0440\u0443\u0435\u0442 \u043f\u043e\u043b\u044f, \u043f\u0438\u0448\u0435\u0442 \u0432 \u0431\u0430\u0437\u0443 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u043c \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u043c \u0438 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u043f\u043e\u0441\u043b\u0435 \u0443\u0441\u043f\u0435\u0445\u0430. \u0414\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043d\u0443\u0436\u043d\u044b \u0440\u0430\u0441\u0448\u0438\u0440\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\">pdo_sqlite<\/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\">mbstring<\/code>, \u0432 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 \u0441\u0431\u043e\u0440\u043e\u043a PHP \u043e\u043d\u0438 \u0435\u0441\u0442\u044c.<\/p>\n<p>\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 \u043f\u0430\u043f\u043e\u043a. \u0424\u0430\u0439\u043b \u0431\u0430\u0437\u044b \u043d\u0435\u043b\u044c\u0437\u044f \u043a\u043b\u0430\u0441\u0442\u044c \u0440\u044f\u0434\u043e\u043c \u0441\u043e \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u043c: \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440 (\u0438 \u043e\u0431\u044b\u0447\u043d\u044b\u0439 \u0432\u0435\u0431-\u0441\u0435\u0440\u0432\u0435\u0440) \u0440\u0430\u0437\u0434\u0430\u0435\u0442 \u0432\u0441\u0435 \u0444\u0430\u0439\u043b\u044b \u0438\u0437 \u043a\u043e\u0440\u043d\u044f \u0441\u0430\u0439\u0442\u0430 (document root), \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\">feedback.sqlite<\/code> \u0441 \u0438\u043c\u0435\u043d\u0430\u043c\u0438 \u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f\u043c\u0438 \u043c\u043e\u0436\u043d\u043e \u0431\u044b\u043b\u043e \u0431\u044b \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u044f\u043c\u044b\u043c \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u043c. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0439 \u0441\u043a\u0440\u0438\u043f\u0442 \u043b\u0435\u0436\u0438\u0442 \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\">public\/<\/code>, \u0430 \u0431\u0430\u0437\u0430 &#8212; \u0443\u0440\u043e\u0432\u043d\u0435\u043c \u0432\u044b\u0448\u0435, \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\">var\/<\/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\">project\/\n\u251c\u2500\u2500 public\/\n\u2502   \u2514\u2500\u2500 feedback.php    &lt;- \u043a\u043e\u0440\u0435\u043d\u044c \u0441\u0430\u0439\u0442\u0430, \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0438\u0437 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430\n\u2514\u2500\u2500 var\/\n    \u2514\u2500\u2500 feedback.sqlite  &lt;- \u0441\u043e\u0437\u0434\u0430\u0441\u0442\u0441\u044f \u043f\u0440\u0438 \u043f\u0435\u0440\u0432\u043e\u0439 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0435, \u0438\u0437 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 \u043d\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d\n<\/code><\/pre>\n<p>\u0421\u043e\u0437\u0434\u0430\u0439\u0442\u0435 \u043f\u0430\u043f\u043a\u0438 \u043a\u043e\u043c\u0430\u043d\u0434\u043e\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\">mkdir -p public var<\/code>, \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435 \u043a\u043e\u0434 \u043d\u0438\u0436\u0435 \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\">public\/feedback.php<\/code> \u0438 \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u0435 \u0441\u0435\u0440\u0432\u0435\u0440 \u0438\u0437 \u043f\u0430\u043f\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\">project<\/code> \u0441 \u044f\u0432\u043d\u044b\u043c \u043a\u043e\u0440\u043d\u0435\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\">php -S localhost:8000 -t public<\/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: #7F848E\">\/\/ feedback.php - \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u0437\u0430\u0449\u0438\u0449\u0435\u043d\u043d\u044b\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a POST-\u0444\u043e\u0440\u043c\u044b (\u0443\u0447\u0435\u0431\u043d\u044b\u0439 \u043f\u0440\u0438\u043c\u0435\u0440)<\/span>\n<span style=\"color: #C678DD\">declare<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">strict_types<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #E5C07B\">session_start<\/span><span style=\"color: #ABB2BF\">();<\/span>\n\n<span style=\"color: #C678DD\">function<\/span> <span style=\"color: #61AFEF; font-weight: bold\">e<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">string<\/span> <span style=\"color: #E06C75\">$s<\/span><span style=\"color: #ABB2BF\">)<\/span><span style=\"color: #56B6C2\">:<\/span> <span style=\"color: #E06C75\">string<\/span>\n<span style=\"color: #ABB2BF\">{<\/span>\n    <span style=\"color: #C678DD\">return<\/span> <span style=\"color: #E5C07B\">htmlspecialchars<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$s<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">ENT_QUOTES<\/span> <span style=\"color: #56B6C2\">|<\/span> <span style=\"color: #E06C75\">ENT_SUBSTITUTE<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">'UTF-8'<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n\n<span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">empty<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_SESSION<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'csrf'<\/span><span style=\"color: #ABB2BF\">]))<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n    <span style=\"color: #E06C75\">$_SESSION<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'csrf'<\/span><span style=\"color: #ABB2BF\">]<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E5C07B\">bin2hex<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">random_bytes<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">32<\/span><span style=\"color: #ABB2BF\">));<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n\n<span style=\"color: #E06C75\">$errors<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">[];<\/span>\n<span style=\"color: #E06C75\">$name<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #98C379\">''<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #E06C75\">$message<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #98C379\">''<\/span><span style=\"color: #ABB2BF\">;<\/span>\n\n<span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_SERVER<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'REQUEST_METHOD'<\/span><span style=\"color: #ABB2BF\">]<\/span> <span style=\"color: #56B6C2\">===<\/span> <span style=\"color: #98C379\">'POST'<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n    <span style=\"color: #E06C75\">$token<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">$_POST<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'csrf'<\/span><span style=\"color: #ABB2BF\">]<\/span> <span style=\"color: #56B6C2\">??<\/span> <span style=\"color: #98C379\">''<\/span><span style=\"color: #ABB2BF\">;<\/span>\n    <span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">!<\/span><span style=\"color: #E5C07B\">is_string<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$token<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #56B6C2\">||<\/span> <span style=\"color: #56B6C2\">!<\/span><span style=\"color: #E5C07B\">hash_equals<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_SESSION<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'csrf'<\/span><span style=\"color: #ABB2BF\">],<\/span> <span style=\"color: #E06C75\">$token<\/span><span style=\"color: #ABB2BF\">))<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n        <span style=\"color: #E5C07B\">http_response_code<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">403<\/span><span style=\"color: #ABB2BF\">);<\/span>\n        <span style=\"color: #C678DD\">exit<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">'\u0424\u043e\u0440\u043c\u0430 \u0443\u0441\u0442\u0430\u0440\u0435\u043b\u0430, \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u0435 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0443'<\/span><span style=\"color: #ABB2BF\">);<\/span>\n    <span style=\"color: #ABB2BF\">}<\/span>\n\n    <span style=\"color: #E06C75\">$name<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E5C07B\">is_string<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_POST<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'name'<\/span><span style=\"color: #ABB2BF\">]<\/span> <span style=\"color: #56B6C2\">??<\/span> <span style=\"color: #C678DD\">null<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #56B6C2\">?<\/span> <span style=\"color: #E5C07B\">trim<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_POST<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'name'<\/span><span style=\"color: #ABB2BF\">])<\/span> <span style=\"color: #56B6C2\">:<\/span> <span style=\"color: #98C379\">''<\/span><span style=\"color: #ABB2BF\">;<\/span>\n    <span style=\"color: #E06C75\">$message<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E5C07B\">is_string<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_POST<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'message'<\/span><span style=\"color: #ABB2BF\">]<\/span> <span style=\"color: #56B6C2\">??<\/span> <span style=\"color: #C678DD\">null<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #56B6C2\">?<\/span> <span style=\"color: #E5C07B\">trim<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_POST<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'message'<\/span><span style=\"color: #ABB2BF\">])<\/span> <span style=\"color: #56B6C2\">:<\/span> <span style=\"color: #98C379\">''<\/span><span style=\"color: #ABB2BF\">;<\/span>\n\n    <span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$name<\/span> <span style=\"color: #56B6C2\">===<\/span> <span style=\"color: #98C379\">''<\/span> <span style=\"color: #56B6C2\">||<\/span> <span style=\"color: #E5C07B\">mb_strlen<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$name<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #56B6C2\">&gt;<\/span> <span style=\"color: #D19A66\">100<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n        <span style=\"color: #E06C75\">$errors<\/span><span style=\"color: #ABB2BF\">[]<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #98C379\">'\u0418\u043c\u044f: \u043e\u0442 1 \u0434\u043e 100 \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432'<\/span><span style=\"color: #ABB2BF\">;<\/span>\n    <span style=\"color: #ABB2BF\">}<\/span>\n    <span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$message<\/span> <span style=\"color: #56B6C2\">===<\/span> <span style=\"color: #98C379\">''<\/span> <span style=\"color: #56B6C2\">||<\/span> <span style=\"color: #E5C07B\">mb_strlen<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$message<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #56B6C2\">&gt;<\/span> <span style=\"color: #D19A66\">2000<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n        <span style=\"color: #E06C75\">$errors<\/span><span style=\"color: #ABB2BF\">[]<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #98C379\">'\u0421\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435: \u043e\u0442 1 \u0434\u043e 2000 \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432'<\/span><span style=\"color: #ABB2BF\">;<\/span>\n    <span style=\"color: #ABB2BF\">}<\/span>\n\n    <span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">!<\/span><span style=\"color: #E06C75\">$errors<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n        <span style=\"color: #7F848E\">\/\/ \u0411\u0430\u0437\u0430 \u0432\u043d\u0435 document root: public\/..\/var\/feedback.sqlite<\/span>\n        <span style=\"color: #E06C75\">$pdo<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #C678DD\">new<\/span> <span style=\"color: #E06C75\">PDO<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">'sqlite:'<\/span> <span style=\"color: #56B6C2\">.<\/span> <span style=\"color: #E5C07B\">dirname<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">__DIR__<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #56B6C2\">.<\/span> <span style=\"color: #98C379\">'\/var\/feedback.sqlite'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #C678DD\">null<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #C678DD\">null<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #ABB2BF\">[<\/span>\n            <span style=\"color: #E06C75\">PDO<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">ATTR_ERRMODE<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #E06C75\">PDO<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">ERRMODE_EXCEPTION<\/span><span style=\"color: #ABB2BF\">,<\/span>\n        <span style=\"color: #ABB2BF\">]);<\/span>\n        <span style=\"color: #E06C75\">$pdo<\/span><span style=\"color: #56B6C2\">-&gt;<\/span><span style=\"color: #E06C75\">exec<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">'CREATE TABLE IF NOT EXISTS feedback (<\/span>\n<span style=\"color: #98C379\">            id INTEGER PRIMARY KEY,<\/span>\n<span style=\"color: #98C379\">            name TEXT NOT NULL,<\/span>\n<span style=\"color: #98C379\">            message TEXT NOT NULL<\/span>\n<span style=\"color: #98C379\">        )'<\/span><span style=\"color: #ABB2BF\">);<\/span>\n        <span style=\"color: #E06C75\">$stmt<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">$pdo<\/span><span style=\"color: #56B6C2\">-&gt;<\/span><span style=\"color: #E06C75\">prepare<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">'INSERT INTO feedback (name, message) VALUES (:name, :message)'<\/span><span style=\"color: #ABB2BF\">);<\/span>\n        <span style=\"color: #E06C75\">$stmt<\/span><span style=\"color: #56B6C2\">-&gt;<\/span><span style=\"color: #E06C75\">execute<\/span><span style=\"color: #ABB2BF\">([<\/span><span style=\"color: #98C379\">':name'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #E06C75\">$name<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">':message'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #E06C75\">$message<\/span><span style=\"color: #ABB2BF\">]);<\/span>\n\n        <span style=\"color: #7F848E\">\/\/ \u0421\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u043e\u0431 \u0443\u0441\u043f\u0435\u0445\u0435 - \u0432 \u0441\u0435\u0441\u0441\u0438\u0438 \u043d\u0430 \u043e\u0434\u0438\u043d \u043f\u043e\u043a\u0430\u0437, \u0430 \u043d\u0435 \u0432 GET-\u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0435:<\/span>\n        <span style=\"color: #7F848E\">\/\/ ?sent=1 \u0432 \u0430\u0434\u0440\u0435\u0441\u0435 \u043c\u043e\u0433 \u0431\u044b \u043e\u0442\u043a\u0440\u044b\u0442\u044c \u043a\u0442\u043e \u0443\u0433\u043e\u0434\u043d\u043e \u0431\u0435\u0437 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0444\u043e\u0440\u043c\u044b<\/span>\n        <span style=\"color: #E06C75\">$_SESSION<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'flash'<\/span><span style=\"color: #ABB2BF\">]<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #98C379\">'\u0421\u043f\u0430\u0441\u0438\u0431\u043e, \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u043e.'<\/span><span style=\"color: #ABB2BF\">;<\/span>\n        <span style=\"color: #E5C07B\">header<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">'Location: feedback.php'<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #C678DD\">true<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">303<\/span><span style=\"color: #ABB2BF\">);<\/span> <span style=\"color: #7F848E\">\/\/ Post\/Redirect\/Get<\/span>\n        <span style=\"color: #C678DD\">exit<\/span><span style=\"color: #ABB2BF\">;<\/span>\n    <span style=\"color: #ABB2BF\">}<\/span>\n    <span style=\"color: #E5C07B\">http_response_code<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">422<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n<span style=\"color: #7F848E\">?&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;!doctype html&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;meta charset=\"utf-8\"&gt;<\/span>\n<span style=\"color: #7F848E\">&lt;?php<\/span> <span style=\"color: #E06C75\">$flash<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">$_SESSION<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'flash'<\/span><span style=\"color: #ABB2BF\">]<\/span> <span style=\"color: #56B6C2\">??<\/span> <span style=\"color: #C678DD\">null<\/span><span style=\"color: #ABB2BF\">;<\/span> <span style=\"color: #E5C07B\">unset<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_SESSION<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'flash'<\/span><span style=\"color: #ABB2BF\">]);<\/span> <span style=\"color: #7F848E\">?&gt;<\/span>\n<span style=\"color: #7F848E\">&lt;?php<\/span> <span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">is_string<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$flash<\/span><span style=\"color: #ABB2BF\">))<\/span><span style=\"color: #56B6C2\">:<\/span> <span style=\"color: #7F848E\">?&gt;<\/span><span style=\"color: #ABB2BF\">&lt;p&gt;<\/span><span style=\"color: #7F848E\">&lt;?<\/span><span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">e<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$flash<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #7F848E\">?&gt;<\/span><span style=\"color: #ABB2BF\">&lt;\/p&gt;<\/span><span style=\"color: #7F848E\">&lt;?php<\/span> <span style=\"color: #C678DD\">endif<\/span><span style=\"color: #ABB2BF\">;<\/span> <span style=\"color: #7F848E\">?&gt;<\/span>\n<span style=\"color: #7F848E\">&lt;?php<\/span> <span style=\"color: #C678DD\">foreach<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$errors<\/span> <span style=\"color: #C678DD\">as<\/span> <span style=\"color: #E06C75\">$err<\/span><span style=\"color: #ABB2BF\">)<\/span><span style=\"color: #56B6C2\">:<\/span> <span style=\"color: #7F848E\">?&gt;<\/span><span style=\"color: #ABB2BF\">&lt;p&gt;<\/span><span style=\"color: #7F848E\">&lt;?<\/span><span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">e<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$err<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #7F848E\">?&gt;<\/span><span style=\"color: #ABB2BF\">&lt;\/p&gt;<\/span><span style=\"color: #7F848E\">&lt;?php<\/span> <span style=\"color: #C678DD\">endforeach<\/span><span style=\"color: #ABB2BF\">;<\/span> <span style=\"color: #7F848E\">?&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;form action=\"feedback.php\" method=\"post\"&gt;<\/span>\n<span style=\"color: #ABB2BF\">  &lt;input type=\"hidden\" name=\"csrf\" value=\"<\/span><span style=\"color: #7F848E\">&lt;?<\/span><span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">e<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_SESSION<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'csrf'<\/span><span style=\"color: #ABB2BF\">])<\/span> <span style=\"color: #7F848E\">?&gt;<\/span><span style=\"color: #ABB2BF\">\"&gt;<\/span>\n<span style=\"color: #ABB2BF\">  &lt;input name=\"name\" value=\"<\/span><span style=\"color: #7F848E\">&lt;?<\/span><span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">e<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$name<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #7F848E\">?&gt;<\/span><span style=\"color: #ABB2BF\">\"&gt;<\/span>\n<span style=\"color: #ABB2BF\">  &lt;textarea name=\"message\"&gt;<\/span><span style=\"color: #7F848E\">&lt;?<\/span><span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">e<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$message<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #7F848E\">?&gt;<\/span><span style=\"color: #ABB2BF\">&lt;\/textarea&gt;<\/span>\n<span style=\"color: #ABB2BF\">  &lt;button&gt;\u041e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c&lt;\/button&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;\/form&gt;<\/span><\/code><\/pre>\n<p>\u041e\u0436\u0438\u0434\u0430\u0435\u043c\u043e\u0435 \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435: \u043f\u0443\u0441\u0442\u0430\u044f \u0444\u043e\u0440\u043c\u0430 \u0432\u0435\u0440\u043d\u0435\u0442 \u043e\u0442\u0432\u0435\u0442 422 \u0438 \u0441\u0442\u0440\u043e\u043a\u0438 \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438, \u0432\u0432\u0435\u0434\u0435\u043d\u043d\u043e\u0435 \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u0441\u044f \u0432 \u043f\u043e\u043b\u044f\u0445. \u0417\u0430\u043f\u043e\u043b\u043d\u0435\u043d\u043d\u0430\u044f \u0444\u043e\u0440\u043c\u0430 \u0437\u0430\u043f\u0438\u0448\u0435\u0442 \u0441\u0442\u0440\u043e\u043a\u0443 \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\">var\/feedback.sqlite<\/code> \u0438 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u0430\u0432\u0438\u0442 \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\">feedback.php<\/code> \u0441 \u0442\u0435\u043a\u0441\u0442\u043e\u043c \u00ab\u0421\u043f\u0430\u0441\u0438\u0431\u043e, \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u043e\u00bb. \u041d\u0430\u0436\u0430\u0442\u0438\u0435 F5 \u043f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u043d\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442 \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u043e\u0432\u0442\u043e\u0440\u043d\u043e \u0438 \u043d\u0435 \u043f\u043e\u043a\u0430\u0436\u0435\u0442 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u0432\u0442\u043e\u0440\u043e\u0439 \u0440\u0430\u0437: \u043e\u043d\u043e \u0436\u0438\u0432\u0435\u0442 \u0432 \u0441\u0435\u0441\u0441\u0438\u0438 \u0440\u043e\u0432\u043d\u043e \u043e\u0434\u0438\u043d \u043f\u043e\u043a\u0430\u0437.<\/p>\n<p>\u0414\u0432\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0441\u0442\u043e\u0438\u0442 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0440\u0443\u043a\u0430\u043c\u0438:<\/p>\n<ol>\n<li>\u0417\u0430\u043f\u0440\u043e\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\">http:\/\/localhost:8000\/feedback.sqlite<\/code> \u0434\u043e\u043b\u0436\u0435\u043d \u0432\u0435\u0440\u043d\u0443\u0442\u044c 404 &#8212; \u0444\u0430\u0439\u043b\u0430 \u0431\u0430\u0437\u044b \u0432 \u043a\u043e\u0440\u043d\u0435 \u0441\u0430\u0439\u0442\u0430 \u043d\u0435\u0442. \u0415\u0441\u043b\u0438 \u0432\u043c\u0435\u0441\u0442\u043e \u043e\u0448\u0438\u0431\u043a\u0438 \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0441\u043a\u0430\u0447\u0438\u0432\u0430\u043d\u0438\u0435, \u0431\u0430\u0437\u0430 \u043b\u0435\u0436\u0438\u0442 \u0432 document root.<\/li>\n<li>\u041e\u0442\u043a\u0440\u044b\u0442\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\">http:\/\/localhost:8000\/feedback.php<\/code> \u0432 \u043d\u043e\u0432\u043e\u0439 \u0432\u043a\u043b\u0430\u0434\u043a\u0435 \u0431\u0435\u0437 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0444\u043e\u0440\u043c\u044b \u043d\u0435 \u0434\u043e\u043b\u0436\u043d\u043e \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u00ab\u0421\u043f\u0430\u0441\u0438\u0431\u043e, \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u043e\u00bb.<\/li>\n<\/ol>\n<p>\u041e\u0442 \u0447\u0435\u0433\u043e \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u0442 \u043a\u0430\u0436\u0434\u044b\u0439 \u043f\u0440\u0438\u0435\u043c &#8212; \u0438 \u043e\u0442 \u0447\u0435\u0433\u043e \u043d\u0435\u0442:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041f\u0440\u0438\u0435\u043c<\/th>\n<th>\u0417\u0430\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0443\u0433\u0440\u043e\u0437\u0443<\/th>\n<th>\u0427\u0435\u0433\u043e \u043d\u0435 \u0434\u0435\u043b\u0430\u0435\u0442<\/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\">htmlspecialchars<\/code> \u043f\u0440\u0438 \u0432\u044b\u0432\u043e\u0434\u0435<\/td>\n<td>XSS: \u0447\u0443\u0436\u043e\u0439 HTML\/JS \u0432 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435<\/td>\n<td>\u041d\u0435 \u043e\u0447\u0438\u0449\u0430\u0435\u0442 \u0434\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f SQL \u0438\u043b\u0438 shell<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0439 \u0437\u0430\u043f\u0440\u043e\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\">prepare<\/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\">execute<\/code><\/td>\n<td>SQL-\u0438\u043d\u044a\u0435\u043a\u0446\u0438\u044e \u0447\u0435\u0440\u0435\u0437 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043f\u043e\u043b\u0435\u0439<\/td>\n<td>\u041d\u0435 \u043f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0438\u043c\u0435\u043d\u0430 \u0442\u0430\u0431\u043b\u0438\u0446 \u0438 \u043a\u043e\u043b\u043e\u043d\u043e\u043a &#8212; \u0438\u0445 \u0431\u0435\u0440\u0443\u0442 \u0438\u0437 \u0431\u0435\u043b\u043e\u0433\u043e \u0441\u043f\u0438\u0441\u043a\u0430<\/td>\n<\/tr>\n<tr>\n<td>CSRF-\u0442\u043e\u043a\u0435\u043d \u0432 \u0441\u0435\u0441\u0441\u0438\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\">hash_equals<\/code><\/td>\n<td>\u041e\u0442\u043f\u0440\u0430\u0432\u043a\u0443 \u0444\u043e\u0440\u043c\u044b \u0441 \u0447\u0443\u0436\u043e\u0433\u043e \u0441\u0430\u0439\u0442\u0430 \u043e\u0442 \u0438\u043c\u0435\u043d\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f<\/td>\n<td>\u041d\u0435 \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u0442 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u044e \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u043f\u0440\u0430\u0432<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0442\u0438\u043f\u0430 \u0438 \u0434\u043b\u0438\u043d\u044b<\/td>\n<td>\u041c\u0430\u0441\u0441\u0438\u0432\u044b \u0432\u043c\u0435\u0441\u0442\u043e \u0441\u0442\u0440\u043e\u043a, \u043c\u0443\u0441\u043e\u0440 \u0438 \u0433\u0438\u0433\u0430\u043d\u0442\u0441\u043a\u0438\u0435 \u043f\u043e\u043b\u044f<\/td>\n<td>\u041d\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442 \u0441\u043c\u044b\u0441\u043b \u0434\u0430\u043d\u043d\u044b\u0445 (\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u043b\u0438 email)<\/td>\n<\/tr>\n<tr>\n<td>\u0420\u0435\u0434\u0438\u0440\u0435\u043a\u0442 303 \u043f\u043e\u0441\u043b\u0435 POST<\/td>\n<td>\u041f\u043e\u0432\u0442\u043e\u0440\u043d\u0443\u044e \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0443 \u043f\u0440\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b<\/td>\n<td>\u041d\u0435 \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u0442 \u043e\u0442 \u0434\u0432\u043e\u0439\u043d\u043e\u0433\u043e \u043a\u043b\u0438\u043a\u0430 &#8212; \u043d\u0443\u0436\u0435\u043d \u0443\u043d\u0438\u043a\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u043b\u044e\u0447 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u041f\u043e\u0440\u044f\u0434\u043e\u043a \u0432\u0430\u0436\u0435\u043d, \u0438 \u044d\u0442\u043e \u0442\u0440\u0438 \u0440\u0430\u0437\u043d\u044b\u0445 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f: \u0432\u0430\u043b\u0438\u0434\u0438\u0440\u0443\u0435\u043c \u0434\u0430\u043d\u043d\u044b\u0435 \u043d\u0430 \u0432\u0445\u043e\u0434\u0435; \u043a\u043e\u0434\u0438\u0440\u0443\u0435\u043c \u0432\u044b\u0432\u043e\u0434 \u043f\u043e\u0434 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442, \u043a\u0443\u0434\u0430 \u043e\u043d \u043f\u043e\u043f\u0430\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\">htmlspecialchars<\/code> \u0434\u043b\u044f HTML, <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\">rawurlencode<\/code> \u0434\u043b\u044f \u0447\u0430\u0441\u0442\u0438 URL); \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0434\u043b\u044f SQL \u043d\u0435 \u044d\u043a\u0440\u0430\u043d\u0438\u0440\u0443\u0435\u043c \u0432\u0440\u0443\u0447\u043d\u0443\u044e, \u0430 \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u043c \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0430. \u041e\u0434\u043d\u0430 \u00ab\u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u0430\u044f \u043e\u0447\u0438\u0441\u0442\u043a\u0430\u00bb \u0432\u0441\u0435\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u0432\u0445\u043e\u0434\u0435 \u043b\u043e\u043c\u0430\u0435\u0442 \u0442\u0435\u043a\u0441\u0442 \u0438 \u043d\u0435 \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0432\u0441\u0435 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u044b.<\/p>\n<h2 id=\"s7\">\u0427\u0442\u043e \u0435\u0449\u0435 \u043d\u0443\u0436\u043d\u043e \u0432 production<\/h2>\n<p>\u041f\u0440\u0438\u043c\u0435\u0440 \u0432\u044b\u0448\u0435 &#8212; \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c, \u0430 \u043d\u0435 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0437\u0430\u0449\u0438\u0449\u0435\u043d\u043d\u0430\u044f \u0444\u043e\u0440\u043c\u0430. \u041f\u0435\u0440\u0435\u0434 \u0431\u043e\u0435\u0432\u044b\u043c \u0437\u0430\u043f\u0443\u0441\u043a\u043e\u043c \u0434\u043e\u0431\u0430\u0432\u044c\u0442\u0435:<\/p>\n<ol>\n<li>HTTPS \u043d\u0430 \u0432\u0441\u0435\u043c \u0441\u0430\u0439\u0442\u0435 \u0438 cookie \u0441\u0435\u0441\u0441\u0438\u0438 \u0441 \u0444\u043b\u0430\u0433\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\">Secure<\/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\">HttpOnly<\/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\">SameSite=Lax<\/code>.<\/li>\n<li>\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435 \u0447\u0430\u0441\u0442\u043e\u0442\u044b \u043e\u0442\u043f\u0440\u0430\u0432\u043e\u043a (\u043f\u043e IP \u0438\u043b\u0438 \u0430\u043a\u043a\u0430\u0443\u043d\u0442\u0443) \u0438 \u043a\u0430\u043f\u0447\u0443 \u0434\u043b\u044f \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0445 \u0444\u043e\u0440\u043c.<\/li>\n<li>\u041b\u0438\u043c\u0438\u0442\u044b \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u0432\u0435\u0431-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0438 PHP: \u0440\u0430\u0437\u043c\u0435\u0440 \u0442\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\">post_max_size<\/code>) \u0438 \u0447\u0438\u0441\u043b\u043e \u043f\u043e\u043b\u0435\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\">max_input_vars<\/code>).<\/li>\n<li>\u0416\u0443\u0440\u043d\u0430\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043e\u043a \u0432 \u043b\u043e\u0433, \u0430 \u043d\u0435 \u043d\u0430 \u044d\u043a\u0440\u0430\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\">display_errors=Off<\/code>).<\/li>\n<li>\u0412\u0441\u0435, \u0447\u0442\u043e \u043d\u0435 \u0434\u043e\u043b\u0436\u043d\u043e \u0441\u043a\u0430\u0447\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u0438\u0437 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430, &#8212; \u0432\u043d\u0435 document root: \u0444\u0430\u0439\u043b\u044b SQLite, \u043b\u043e\u0433\u0438, \u043a\u043e\u043d\u0444\u0438\u0433\u0438 \u0441 \u043f\u0430\u0440\u043e\u043b\u044f\u043c\u0438, \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u044b. \u0414\u043b\u044f \u0444\u043e\u0440\u043c \u0441 \u0444\u0430\u0439\u043b\u0430\u043c\u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0439\u0442\u0435 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0439 MIME \u0438 \u0440\u0430\u0437\u043c\u0435\u0440.<\/li>\n<li>\u0416\u0443\u0440\u043d\u0430\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0431\u0435\u0437 \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445: \u043f\u0430\u0440\u043e\u043b\u0438, \u0442\u043e\u043a\u0435\u043d\u044b \u0438 \u043f\u0435\u0440\u0441\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0432 \u043b\u043e\u0433\u0430\u0445 \u043c\u0430\u0441\u043a\u0438\u0440\u0443\u044e\u0442\u0441\u044f.<\/li>\n<\/ol>\n<h2 id=\"s8\">\u0415\u0441\u043b\u0438 \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u0438\u0445\u043e\u0434\u044f\u0442 \u043d\u0435 \u0447\u0435\u0440\u0435\u0437 \u0444\u043e\u0440\u043c\u0443<\/h2>\n<p>\u041a\u043e\u0433\u0434\u0430 \u0444\u0440\u043e\u043d\u0442\u0435\u043d\u0434 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 JSON \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\">fetch<\/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\">$_POST<\/code> \u0431\u0443\u0434\u0435\u0442 \u043f\u0443\u0441\u0442\u044b\u043c: PHP \u043d\u0435 \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">application\/json<\/code>. \u0422\u0435\u043b\u043e \u0447\u0438\u0442\u0430\u044e\u0442 \u0438\u0437 \u043f\u043e\u0442\u043e\u043a\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">php:\/\/input<\/code>:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">&lt;?php<\/span>\n<span style=\"color: #C678DD\">declare<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">strict_types<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">);<\/span>\n\n<span style=\"color: #C678DD\">try<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n    <span style=\"color: #E06C75\">$data<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E5C07B\">json_decode<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">file_get_contents<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">'php:\/\/input'<\/span><span style=\"color: #ABB2BF\">),<\/span> <span style=\"color: #C678DD\">true<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">512<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">JSON_THROW_ON_ERROR<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">}<\/span> <span style=\"color: #C678DD\">catch<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">JsonException<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n    <span style=\"color: #E5C07B\">http_response_code<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">400<\/span><span style=\"color: #ABB2BF\">);<\/span>\n    <span style=\"color: #C678DD\">exit<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">'\u041d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u044b\u0439 JSON'<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n<span style=\"color: #E06C75\">$name<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E5C07B\">is_array<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$data<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #56B6C2\">&amp;&amp;<\/span> <span style=\"color: #E5C07B\">is_string<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$data<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'name'<\/span><span style=\"color: #ABB2BF\">]<\/span> <span style=\"color: #56B6C2\">??<\/span> <span style=\"color: #C678DD\">null<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #56B6C2\">?<\/span> <span style=\"color: #E5C07B\">trim<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$data<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'name'<\/span><span style=\"color: #ABB2BF\">])<\/span> <span style=\"color: #56B6C2\">:<\/span> <span style=\"color: #98C379\">''<\/span><span style=\"color: #ABB2BF\">;<\/span><\/code><\/pre>\n<p>\u0414\u0430\u043b\u044c\u0448\u0435 \u0442\u0435 \u0436\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u0430: \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0442\u0438\u043f\u043e\u0432 \u0438 \u0434\u043b\u0438\u043d\u044b, \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u044b, \u044d\u043a\u0440\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u0438 \u0432\u044b\u0432\u043e\u0434\u0435. \u0414\u043b\u044f \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 \u0438\u0437 PHP \u043a \u0447\u0443\u0436\u0438\u043c API \u043e\u0431\u044b\u0447\u043d\u043e \u0431\u0435\u0440\u0443\u0442 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435 cURL \u0438\u043b\u0438 HTTP-\u043a\u043b\u0438\u0435\u043d\u0442 \u0432\u0440\u043e\u0434\u0435 Guzzle.<\/p>\n<h2 id=\"s9\">\u0415\u0441\u043b\u0438 \u043d\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0421\u0438\u043c\u043f\u0442\u043e\u043c<\/th>\n<th>\u0412\u0435\u0440\u043e\u044f\u0442\u043d\u0430\u044f \u043f\u0440\u0438\u0447\u0438\u043d\u0430<\/th>\n<th>\u0427\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c<\/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\">$_POST<\/code> \u043f\u0443\u0441\u0442\u043e\u0439<\/td>\n<td>\u0423 \u0444\u043e\u0440\u043c\u044b \u043d\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">method=\"post\"<\/code>, \u0443 \u043f\u043e\u043b\u044f \u043d\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">name<\/code> \u0438\u043b\u0438 \u043f\u0440\u0438\u0448\u0435\u043b JSON<\/td>\n<td>\u041f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0432\u043a\u043b\u0430\u0434\u043a\u0443 Payload \u0432 DevTools, \u0434\u043b\u044f JSON \u0447\u0438\u0442\u0430\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">php:\/\/input<\/code><\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_POST<\/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\">$_FILES<\/code> \u043f\u0443\u0441\u0442\u044b\u0435 \u043d\u0430 \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0434\u0430\u043d\u043d\u044b\u0445<\/td>\n<td>\u041f\u0440\u0435\u0432\u044b\u0448\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\">post_max_size<\/code>, PHP \u043e\u0442\u0431\u0440\u043e\u0441\u0438\u043b \u0442\u0435\u043b\u043e<\/td>\n<td>\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043b\u043e\u0433 \u043e\u0448\u0438\u0431\u043e\u043a PHP, \u043f\u043e\u0434\u043d\u044f\u0442\u044c \u043b\u0438\u043c\u0438\u0442 \u0438\u043b\u0438 \u0443\u043c\u0435\u043d\u044c\u0448\u0438\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435<\/td>\n<\/tr>\n<tr>\n<td>POST \u043f\u0440\u0435\u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f \u0432 GET<\/td>\n<td>\u0421\u0435\u0440\u0432\u0435\u0440 \u043e\u0442\u0432\u0435\u0442\u0438\u043b \u0440\u0435\u0434\u0438\u0440\u0435\u043a\u0442\u043e\u043c 301\/302 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0434\u043e\u0431\u0430\u0432\u0438\u043b \u0441\u043b\u0435\u0448 \u0432 \u043a\u043e\u043d\u0446\u0435 \u0430\u0434\u0440\u0435\u0441\u0430)<\/td>\n<td>\u0423\u043a\u0430\u0437\u0430\u0442\u044c \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\">action<\/code> \u0442\u043e\u0447\u043d\u044b\u0439 \u043a\u043e\u043d\u0435\u0447\u043d\u044b\u0439 URL<\/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\">could not find driver<\/code> \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\">unable to open database file<\/code><\/td>\n<td>\u041d\u0435\u0442 \u0440\u0430\u0441\u0448\u0438\u0440\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\">pdo_sqlite<\/code> \u0438\u043b\u0438 \u043d\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0430 \u043f\u0430\u043f\u043a\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\">var\/<\/code><\/td>\n<td>\u041f\u0440\u043e\u0432\u0435\u0440\u0438\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\">php -m<\/code>, \u0441\u043e\u0437\u0434\u0430\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\">var\/<\/code> \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 \u043d\u0430 \u0437\u0430\u043f\u0438\u0441\u044c<\/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\">Undefined array key<\/code><\/td>\n<td>\u041e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u043a \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u043a\u043b\u044e\u0447\u0443<\/td>\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\">??<\/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\">isset<\/code> \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\">filter_input<\/code><\/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\">Array to string conversion<\/code> \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\">TypeError: ... array given<\/code><\/td>\n<td>\u0412 \u0437\u0430\u043f\u0440\u043e\u0441\u0435 \u043f\u0440\u0438\u0448\u0435\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\">name[]=...<\/code>, \u0430 \u043a\u043e\u0434 \u0436\u0434\u0435\u0442 \u0441\u0442\u0440\u043e\u043a\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\">echo<\/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\">trim<\/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\">htmlspecialchars<\/code>)<\/td>\n<td>\u041f\u0440\u043e\u0432\u0435\u0440\u044f\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\">is_string<\/code> \u043f\u0435\u0440\u0435\u0434 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0440\u0430\u043a\u043e\u0437\u044f\u0431\u0440\u044b \u0432\u043c\u0435\u0441\u0442\u043e \u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u044b<\/td>\n<td>\u0421\u0442\u0440\u0430\u043d\u0438\u0446\u0430 \u043d\u0435 \u0432 UTF-8<\/td>\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\">&lt;meta charset=\"utf-8\"&gt;<\/code> \u0438 \u0444\u0430\u0439\u043b\u044b \u0432 UTF-8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0414\u043e\u0440\u043e\u0436\u043d\u0430\u044f \u043a\u0430\u0440\u0442\u0430 \u0434\u043b\u044f \u0441\u0430\u043c\u043e\u0441\u0442\u043e\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0438: \u0441\u043e\u0431\u0435\u0440\u0438\u0442\u0435 \u0444\u043e\u0440\u043c\u0443 \u043f\u043e\u0438\u0441\u043a\u0430 \u043d\u0430 GET, \u0437\u0430\u0442\u0435\u043c \u0444\u043e\u0440\u043c\u0443 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0439 \u0441\u0432\u044f\u0437\u0438 \u043d\u0430 POST \u0438\u0437 \u043f\u0440\u0438\u043c\u0435\u0440\u0430, \u043e\u0442\u043a\u0440\u043e\u0439\u0442\u0435 \u043e\u0431\u0430 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0432 DevTools \u0438 \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u0439\u0442\u0435 \u0441\u043b\u043e\u043c\u0430\u0442\u044c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a: \u043f\u0443\u0441\u0442\u044b\u0435 \u043f\u043e\u043b\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\">name[]=1<\/code>, \u0441\u0442\u0440\u043e\u043a\u0430 \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\">&lt;script&gt;<\/code>, \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0430 \u0431\u0435\u0437 \u0442\u043e\u043a\u0435\u043d\u0430. \u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 &#8212; \u0444\u043e\u0440\u043c\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043d\u0430 \u043a\u0430\u0436\u0434\u044b\u0439 \u0442\u0430\u043a\u043e\u0439 \u0432\u0432\u043e\u0434 \u043e\u0442\u0432\u0435\u0447\u0430\u0435\u0442 \u043a\u043e\u0434\u043e\u043c 4xx, \u0430 \u043d\u0435 \u043f\u0430\u0434\u0430\u0435\u0442.<\/p>\n<h2 id=\"s10\">\u0412\u044b\u0432\u043e\u0434\u044b<\/h2>\n<ul>\n<li>GET \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442 \u0434\u0430\u043d\u043d\u044b\u0435 \u0432 \u0441\u0442\u0440\u043e\u043a\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 URL, POST &#8212; \u0432 \u0442\u0435\u043b\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430; \u0432 PHP \u043e\u043d\u0438 \u043f\u043e\u043f\u0430\u0434\u0430\u044e\u0442 \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\">$_GET<\/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\">$_POST<\/code>, \u043f\u0440\u0438\u0447\u0435\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_GET<\/code> \u0437\u0430\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u043b\u044e\u0431\u043e\u043c \u043c\u0435\u0442\u043e\u0434\u0435.<\/li>\n<li>GET \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f \u0438 \u0441\u0441\u044b\u043b\u043e\u043a \u043d\u0430 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 (\u043f\u043e\u0438\u0441\u043a, \u0444\u0438\u043b\u044c\u0442\u0440\u044b), POST &#8212; \u0434\u043b\u044f \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0439, \u043c\u0435\u043d\u044f\u044e\u0449\u0438\u0445 \u0434\u0430\u043d\u043d\u044b\u0435, \u0432\u0445\u043e\u0434\u0430 \u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0444\u0430\u0439\u043b\u043e\u0432.<\/li>\n<li>POST \u043d\u0435 \u0448\u0438\u0444\u0440\u0443\u0435\u0442 \u0434\u0430\u043d\u043d\u044b\u0435: \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0434\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e HTTPS.<\/li>\n<li>\u0417\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0438\u0437 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 &#8212; \u0432\u0441\u0435\u0433\u0434\u0430 \u0441\u0442\u0440\u043e\u043a\u0438 \u0438\u043b\u0438 \u043c\u0430\u0441\u0441\u0438\u0432\u044b: \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0439\u0442\u0435 \u043d\u0430\u043b\u0438\u0447\u0438\u0435, \u0442\u0438\u043f \u0438 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \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\">??<\/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\">is_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\">filter_input<\/code>.<\/li>\n<li>\u0411\u0430\u0437\u043e\u0432\u0430\u044f \u0437\u0430\u0449\u0438\u0442\u0430 \u0444\u043e\u0440\u043c\u044b &#8212; \u044d\u043a\u0440\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u0438 \u0432\u044b\u0432\u043e\u0434\u0435, \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u044b, CSRF-\u0442\u043e\u043a\u0435\u043d \u0438 \u0440\u0435\u0434\u0438\u0440\u0435\u043a\u0442 \u043f\u043e\u0441\u043b\u0435 POST; \u0444\u0430\u0439\u043b\u044b \u0431\u0430\u0437\u044b \u0438 \u043b\u043e\u0433\u043e\u0432 &#8212; \u0432\u043d\u0435 document root. \u0414\u043b\u044f production \u044d\u0442\u043e\u0433\u043e \u043c\u0430\u043b\u043e.<\/li>\n<\/ul>\n<h2 id=\"s11\">\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>\u041f\u0440\u0438\u0435\u043c \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0437 \u0444\u043e\u0440\u043c \u0438 API &#8212; \u0435\u0436\u0435\u0434\u043d\u0435\u0432\u043d\u0430\u044f \u0437\u0430\u0434\u0430\u0447\u0430 PHP-\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430: \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u044f, \u043a\u043e\u0440\u0437\u0438\u043d\u0430, \u0444\u0438\u043b\u044c\u0442\u0440\u044b \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430, \u0430\u0434\u043c\u0438\u043d\u043a\u0438. \u0412 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430\u0445 \u0432\u0440\u043e\u0434\u0435 Laravel \u0438 Symfony \u0442\u0435 \u0436\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\">$_GET<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_POST<\/code> \u0441\u043f\u0440\u044f\u0442\u0430\u043d\u044b \u0437\u0430 \u043e\u0431\u044a\u0435\u043a\u0442\u043e\u043c \u0437\u0430\u043f\u0440\u043e\u0441\u0430, \u0432\u0430\u043b\u0438\u0434\u0430\u0442\u043e\u0440\u0430\u043c\u0438 \u0438 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0439 CSRF-\u0437\u0430\u0449\u0438\u0442\u043e\u0439, \u043d\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u0442\u044c, \u0447\u0442\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u043f\u043e\u0434 \u043d\u0438\u043c\u0438, \u0432\u0441\u0435 \u0440\u0430\u0432\u043d\u043e \u043d\u0443\u0436\u043d\u043e. \u0421\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0448\u0430\u0433 \u043f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 &#8212; <a href=\"https:\/\/otus.ru\/journal\/php-i-zagruzka-fajlov\/\">\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0444\u0430\u0439\u043b\u043e\u0432 \u0432 PHP<\/a>, \u0433\u0434\u0435 POST-\u0444\u043e\u0440\u043c\u0430 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \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\">multipart\/form-data<\/code>.<\/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 \u043f\u0440\u043e\u0439\u0442\u0438 \u043f\u0443\u0442\u044c \u043e\u0442 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 \u0434\u043e \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u0431\u0430\u0437 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043c\u043e\u0436\u043d\u043e \u043d\u0430 \u043a\u0443\u0440\u0441\u0435 <a href=\"https:\/\/otus.ru\/lessons\/razrabotchik-php\/?int_article=post-i-get-v-php&amp;int_place=article&amp;int_variant=v1\">\u00abPHP Developer\u00bb<\/a>. \u0420\u0430\u0437\u0431\u043e\u0440\u044b \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u0442\u0435\u043c \u0441 \u043f\u0440\u0435\u043f\u043e\u0434\u0430\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 \u0431\u044b\u0432\u0430\u044e\u0442 \u043d\u0430 <a href=\"https:\/\/otus.ru\/events\/?int_article=post-i-get-v-php&amp;int_place=article&amp;int_variant=v1\">\u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0443\u0440\u043e\u043a\u0430\u0445 Otus<\/a>.<\/p>\n<\/div>\n<h2 id=\"s12\">FAQ<\/h2>\n<p><strong>\u041c\u043e\u0436\u043d\u043e \u043b\u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0444\u043e\u0440\u043c\u0443 \u043c\u0435\u0442\u043e\u0434\u043e\u043c PUT \u0438\u043b\u0438 DELETE?<\/strong><br \/>\nHTML-\u0444\u043e\u0440\u043c\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e GET \u0438 POST (\u0430 \u0442\u0430\u043a\u0436\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\">dialog<\/code>). PUT \u0438 DELETE \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0442 \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\">fetch<\/code> \u0438\u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u0441\u043a\u0440\u044b\u0442\u043e\u0435 \u043f\u043e\u043b\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\">_method<\/code>, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0435\u0442 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a.<\/p>\n<p><strong>\u0415\u0441\u0442\u044c \u043b\u0438 \u0442\u043e\u0447\u043d\u044b\u0439 \u043b\u0438\u043c\u0438\u0442 \u0434\u043b\u0438\u043d\u044b GET-\u0437\u0430\u043f\u0440\u043e\u0441\u0430?<\/strong><br \/>\n\u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f HTTP \u0436\u0435\u0441\u0442\u043a\u043e\u0433\u043e \u043b\u0438\u043c\u0438\u0442\u0430 \u043d\u0435 \u0437\u0430\u0434\u0430\u0435\u0442, \u0435\u0433\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0442 \u0441\u0435\u0440\u0432\u0435\u0440, \u043f\u0440\u043e\u043a\u0441\u0438 \u0438 \u0431\u0440\u0430\u0443\u0437\u0435\u0440. \u041d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435 \u0430\u0434\u0440\u0435\u0441\u0430 \u0434\u043b\u0438\u043d\u043d\u0435\u0435 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043a\u0438\u043b\u043e\u0431\u0430\u0439\u0442 \u0440\u0438\u0441\u043a\u0443\u044e\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043e\u0448\u0438\u0431\u043a\u0443 414, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0431\u043e\u043b\u044c\u0448\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0442 POST.<\/p>\n<p><strong>\u041c\u043e\u0436\u043d\u043e \u043b\u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u0432 \u043e\u0434\u043d\u043e\u043c \u0437\u0430\u043f\u0440\u043e\u0441\u0435 \u0438 GET-, \u0438 POST-\u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b?<\/strong><br \/>\n\u0414\u0430: POST \u043d\u0430 \u0430\u0434\u0440\u0435\u0441 \u0441\u043e \u0441\u0442\u0440\u043e\u043a\u043e\u0439 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0437\u0430\u043f\u043e\u043b\u043d\u0438\u0442 \u043e\u0431\u0430 \u043c\u0430\u0441\u0441\u0438\u0432\u0430. \u0422\u0430\u043a \u0447\u0430\u0441\u0442\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u044e\u0442 \u0441\u043b\u0443\u0436\u0435\u0431\u043d\u044b\u0439 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 \u0432 URL, \u0430 \u0434\u0430\u043d\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u044b &#8212; \u0432 \u0442\u0435\u043b\u0435.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GET \u0438 POST &#8212; \u044d\u0442\u043e \u043c\u0435\u0442\u043e\u0434\u044b HTTP-\u0437\u0430\u043f\u0440\u043e\u0441\u0430. \u041f\u0440\u0438 GET \u0434\u0430\u043d\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u044b \u0443\u0445\u043e\u0434\u044f\u0442 \u0432 \u0430\u0434\u0440\u0435\u0441\u0435 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b (\u0441\u0442\u0440\u043e\u043a\u0430 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u043f\u043e\u0441\u043b\u0435 ?), \u043f\u0440\u0438 POST &#8212; \u0432 \u0442\u0435\u043b\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430. \u0412 PHP \u0438\u0445 \u0447\u0438\u0442\u0430\u044e\u0442 \u0438\u0437 \u0441\u0443\u043f\u0435\u0440\u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0441\u0441\u0438\u0432\u043e\u0432: $_GET \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0441\u0442\u0440\u043e\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0430, $_POST &#8212; 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