{"id":2964,"date":"2026-09-21T08:44:53","date_gmt":"2026-09-21T08:44:53","guid":{"rendered":"https:\/\/otus.ru\/journal\/?p=2964"},"modified":"2026-09-25T15:38:04","modified_gmt":"2026-09-25T15:38:04","slug":"php-i-zagruzka-fajlov","status":"publish","type":"post","link":"https:\/\/otus.ru\/journal\/php-i-zagruzka-fajlov\/","title":{"rendered":"\u0417\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0444\u0430\u0439\u043b\u043e\u0432 \u0432 PHP: \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 $_FILES \u0438 \u0437\u0430\u0449\u0438\u0442\u0430 \u0444\u043e\u0440\u043c\u044b"},"content":{"rendered":"<p><strong>\u0417\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0444\u0430\u0439\u043b\u0430 \u0432 PHP<\/strong> &#8212; \u044d\u0442\u043e \u043f\u0440\u0438\u0435\u043c \u0444\u0430\u0439\u043b\u0430, \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c \u0447\u0435\u0440\u0435\u0437 \u0444\u043e\u0440\u043c\u0443 \u0441 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u043e\u0439 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">multipart\/form-data<\/code>, \u0438 \u043f\u0435\u0440\u0435\u043d\u043e\u0441 \u0435\u0433\u043e \u0438\u0437 \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430 \u0432 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435. \u0411\u0440\u0430\u0443\u0437\u0435\u0440 \u043a\u043b\u0430\u0434\u0435\u0442 \u0434\u0430\u043d\u043d\u044b\u0435 \u0432 \u0441\u0443\u043f\u0435\u0440\u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\u0439 \u043c\u0430\u0441\u0441\u0438\u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_FILES<\/code>, \u0430 \u0441\u043a\u0440\u0438\u043f\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442 \u0438\u0445 \u0438 \u0432\u044b\u0437\u044b\u0432\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\">move_uploaded_file<\/code>.<\/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\">HTML-\u0444\u043e\u0440\u043c\u0430 \u0434\u043b\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438<\/a><\/li>\n<li><a href=\"#s2\">\u0427\u0442\u043e \u043b\u0435\u0436\u0438\u0442 \u0432 \u043c\u0430\u0441\u0441\u0438\u0432\u0435 $_FILES<\/a><\/li>\n<li><a href=\"#s3\">\u041a\u043e\u0434\u044b \u043e\u0448\u0438\u0431\u043e\u043a \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438<\/a><\/li>\n<li><a href=\"#s4\">\u041d\u0435\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0439 \u043f\u0440\u0438\u0435\u043c \u0438 \u0435\u0433\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u0435<\/a><\/li>\n<li><a href=\"#s5\">\u0411\u0430\u0437\u043e\u0432\u044b\u0439 \u0437\u0430\u0449\u0438\u0449\u0435\u043d\u043d\u044b\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a<\/a><\/li>\n<li><a href=\"#s6\">\u0427\u0442\u043e \u0435\u0449\u0435 \u043d\u0443\u0436\u043d\u043e \u0432 production<\/a><\/li>\n<li><a href=\"#s7\">\u041b\u0438\u043c\u0438\u0442\u044b \u0440\u0430\u0437\u043c\u0435\u0440\u0430<\/a><\/li>\n<li><a href=\"#s8\">\u0412\u044b\u0432\u043e\u0434\u044b<\/a><\/li>\n<li><a href=\"#s9\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/a><\/li>\n<li><a href=\"#s10\">FAQ<\/a><\/li>\n<\/ol>\n<\/div>\n<p>\u041d\u0438\u0436\u0435 &#8212; \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 \u0444\u043e\u0440\u043c\u044b \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430, \u0440\u0430\u0437\u0431\u043e\u0440 \u043c\u0430\u0441\u0441\u0438\u0432\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_FILES<\/code>, \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u043a\u043e\u0434\u043e\u0432 \u043e\u0448\u0438\u0431\u043e\u043a \u0438 \u0433\u043b\u0430\u0432\u043d\u043e\u0435: \u043a\u0430\u043a \u043d\u0435 \u043f\u0440\u0435\u0432\u0440\u0430\u0442\u0438\u0442\u044c \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a \u0432 \u0434\u044b\u0440\u0443, \u0447\u0435\u0440\u0435\u0437 \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0437\u0430\u043b\u0438\u0432\u0430\u044e\u0442 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\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\">.php<\/code>-\u0444\u0430\u0439\u043b. \u041f\u0440\u0438\u043c\u0435\u0440\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u044b \u043d\u0430 PHP 8.5 (\u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0430\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0442\u043a\u0430 \u043d\u0430 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044c 2026; \u0442\u043e\u0442 \u0436\u0435 \u043a\u043e\u0434 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0438 \u043d\u0430 PHP 8.1-8.4).<\/p>\n<h2 id=\"s1\">HTML-\u0444\u043e\u0440\u043c\u0430 \u0434\u043b\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438<\/h2>\n<p>\u0424\u0430\u0439\u043b \u043f\u043e\u043f\u0430\u0434\u0435\u0442 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0438 \u0434\u0432\u0443\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445: \u0443 \u0444\u043e\u0440\u043c\u044b \u043c\u0435\u0442\u043e\u0434 <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 \u0430\u0442\u0440\u0438\u0431\u0443\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\">enctype=\"multipart\/form-data\"<\/code>. \u0411\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\">enctype<\/code> \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442 \u043b\u0438\u0448\u044c \u0438\u043c\u044f \u0444\u0430\u0439\u043b\u0430 \u043a\u0430\u043a \u043e\u0431\u044b\u0447\u043d\u043e\u0435 \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u043e\u0435 \u043f\u043e\u043b\u0435, \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\">$_FILES<\/code> \u043e\u0441\u0442\u0430\u043d\u0435\u0442\u0441\u044f \u043f\u0443\u0441\u0442\u044b\u043c.<\/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;!DOCTYPE html&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">html<\/span> <span style=\"color: #E06C75\">lang<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"ru\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">head<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n    <span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">meta<\/span> <span style=\"color: #E06C75\">charset<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"utf-8\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n    <span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">title<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\u0417\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0444\u0430\u0439\u043b\u0430<span style=\"color: #ABB2BF\">&lt;\/<\/span><span style=\"color: #E06C75\">title<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;\/<\/span><span style=\"color: #E06C75\">head<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">body<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n    <span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">form<\/span> <span style=\"color: #E06C75\">action<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"upload.php\"<\/span> <span style=\"color: #E06C75\">method<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"post\"<\/span> <span style=\"color: #E06C75\">enctype<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"multipart\/form-data\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n        <span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">input<\/span> <span style=\"color: #E06C75\">type<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"hidden\"<\/span> <span style=\"color: #E06C75\">name<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"MAX_FILE_SIZE\"<\/span> <span style=\"color: #E06C75\">value<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"2097152\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n        <span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">label<\/span> <span style=\"color: #E06C75\">for<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"userfile\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\u0412\u044b\u0431\u0435\u0440\u0438\u0442\u0435 \u0444\u0430\u0439\u043b:<span style=\"color: #ABB2BF\">&lt;\/<\/span><span style=\"color: #E06C75\">label<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n        <span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">input<\/span> <span style=\"color: #E06C75\">type<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"file\"<\/span> <span style=\"color: #E06C75\">id<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"userfile\"<\/span> <span style=\"color: #E06C75\">name<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"userfile\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n        <span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">button<\/span> <span style=\"color: #E06C75\">type<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"submit\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\u0417\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c<span style=\"color: #ABB2BF\">&lt;\/<\/span><span style=\"color: #E06C75\">button<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n    <span style=\"color: #ABB2BF\">&lt;\/<\/span><span style=\"color: #E06C75\">form<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;\/<\/span><span style=\"color: #E06C75\">body<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;\/<\/span><span style=\"color: #E06C75\">html<\/span><span style=\"color: #ABB2BF\">&gt;<\/span><\/code><\/pre>\n<p>\u0418\u043c\u044f \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=\"userfile\"<\/code>) \u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0441\u044f \u043a\u043b\u044e\u0447\u043e\u043c \u0432 \u043c\u0430\u0441\u0441\u0438\u0432\u0435: \u0434\u0430\u043d\u043d\u044b\u0435 \u043e\u043a\u0430\u0436\u0443\u0442\u0441\u044f \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_FILES['userfile']<\/code>. \u0421\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\">MAX_FILE_SIZE<\/code> \u043d\u0435 \u00ab\u043f\u043e\u0434\u0441\u043a\u0430\u0437\u043a\u0430 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0443\u00bb: \u0435\u0433\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u0441\u0430\u043c PHP &#8212; \u0435\u0441\u043b\u0438 \u0444\u0430\u0439\u043b \u043f\u0440\u0435\u0432\u044b\u0441\u0438\u0442 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440, \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u043f\u0440\u0435\u0440\u0432\u0435\u0442\u0441\u044f \u0441 \u043a\u043e\u0434\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\">UPLOAD_ERR_FORM_SIZE<\/code> (2). \u041d\u043e \u043a\u043b\u0438\u0435\u043d\u0442 \u043c\u043e\u0436\u0435\u0442 \u044d\u0442\u043e \u043f\u043e\u043b\u0435 \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u0438\u043b\u0438 \u0432\u043e\u0432\u0441\u0435 \u0443\u0434\u0430\u043b\u0438\u0442\u044c, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u043c \u0431\u0430\u0440\u044c\u0435\u0440\u043e\u043c \u043e\u043d\u043e \u043d\u0435 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f. \u041d\u0430\u0441\u0442\u043e\u044f\u0449\u0438\u0439 \u043b\u0438\u043c\u0438\u0442 \u0437\u0430\u0434\u0430\u044e\u0442 \u0434\u0438\u0440\u0435\u043a\u0442\u0438\u0432\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\">upload_max_filesize<\/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_max_size<\/code> \u0438 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435, \u043a \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043c\u044b \u0432\u0435\u0440\u043d\u0435\u043c\u0441\u044f \u043d\u0438\u0436\u0435.<\/p>\n<h2 id=\"s2\">\u0427\u0442\u043e \u043b\u0435\u0436\u0438\u0442 \u0432 \u043c\u0430\u0441\u0441\u0438\u0432\u0435 $_FILES<\/h2>\n<p>\u041f\u043e\u0441\u043b\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0444\u043e\u0440\u043c\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_FILES['userfile']<\/code> &#8212; \u044d\u0442\u043e \u0430\u0441\u0441\u043e\u0446\u0438\u0430\u0442\u0438\u0432\u043d\u044b\u0439 \u043c\u0430\u0441\u0441\u0438\u0432. \u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0435\u0433\u043e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u043c\u043e\u0436\u043d\u043e \u0442\u0430\u043a:<\/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: #E5C07B\">print_r<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_FILES<\/span><span style=\"color: #ABB2BF\">);<\/span><\/code><\/pre>\n<p>\u0414\u043b\u044f \u043e\u0434\u043d\u043e\u0433\u043e \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u043d\u043e\u0433\u043e JPEG \u0432\u044b\u0432\u043e\u0434 \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0442\u0430\u043a\u0438\u043c:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Array\n(\n    [userfile] =&gt; Array\n        (\n            [name] =&gt; photo.jpg\n            [full_path] =&gt; photo.jpg\n            [type] =&gt; image\/jpeg\n            [tmp_name] =&gt; \/tmp\/phpAb12Cd\n            [error] =&gt; 0\n            [size] =&gt; 6887\n        )\n)\n<\/code><\/pre>\n<p>\u041a\u043b\u044e\u0447\u0435\u0432\u043e\u0439 \u043c\u043e\u043c\u0435\u043d\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 <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\">type<\/code> \u043f\u0440\u0438\u0441\u044b\u043b\u0430\u0435\u0442 \u0431\u0440\u0430\u0443\u0437\u0435\u0440, \u0438\u043c \u0434\u043e\u0432\u0435\u0440\u044f\u0442\u044c \u043d\u0435\u043b\u044c\u0437\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\">type<\/code> &#8212; \u044d\u0442\u043e \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u0439 \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u043c MIME, \u0435\u0433\u043e \u043b\u0435\u0433\u043a\u043e \u043f\u043e\u0434\u0434\u0435\u043b\u0430\u0442\u044c. \u0417\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438\u043c\u0435\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\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\">tmp_name<\/code> (\u043f\u0443\u0442\u044c \u0432\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u043c \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435, \u043a\u0443\u0434\u0430 PHP \u0443\u0436\u0435 \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u043b \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\">size<\/code> (\u0440\u0430\u0437\u043c\u0435\u0440 \u0432 \u0431\u0430\u0439\u0442\u0430\u0445, \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u043d\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\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\">error<\/code> (\u043a\u043e\u0434 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430).<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041f\u043e\u043b\u0435<\/th>\n<th>\u041a\u0442\u043e \u0437\u0430\u0434\u0430\u0435\u0442<\/th>\n<th>\u041c\u043e\u0436\u043d\u043e \u0434\u043e\u0432\u0435\u0440\u044f\u0442\u044c<\/th>\n<th>\u041d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/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\">name<\/code><\/td>\n<td>\u0431\u0440\u0430\u0443\u0437\u0435\u0440<\/td>\n<td>\u043d\u0435\u0442<\/td>\n<td>\u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0435 \u0438\u043c\u044f \u0444\u0430\u0439\u043b\u0430 \u0443 \u043a\u043b\u0438\u0435\u043d\u0442\u0430<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">type<\/code><\/td>\n<td>\u0431\u0440\u0430\u0443\u0437\u0435\u0440<\/td>\n<td>\u043d\u0435\u0442<\/td>\n<td>\u0437\u0430\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u0439 MIME-\u0442\u0438\u043f<\/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\">tmp_name<\/code><\/td>\n<td>PHP<\/td>\n<td>\u0434\u0430<\/td>\n<td>\u043f\u0443\u0442\u044c \u043a \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u043a\u043e\u043f\u0438\u0438 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435<\/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\">size<\/code><\/td>\n<td>PHP<\/td>\n<td>\u0434\u0430<\/td>\n<td>\u0440\u0430\u0437\u043c\u0435\u0440 \u0432 \u0431\u0430\u0439\u0442\u0430\u0445<\/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\">error<\/code><\/td>\n<td>PHP<\/td>\n<td>\u0434\u0430<\/td>\n<td>\u043a\u043e\u0434 \u043e\u0448\u0438\u0431\u043a\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"s3\">\u041a\u043e\u0434\u044b \u043e\u0448\u0438\u0431\u043e\u043a \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438<\/h2>\n<p>\u041f\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\">error<\/code> &#8212; \u0432\u0441\u0435\u0433\u0434\u0430 \u043f\u0435\u0440\u0432\u043e\u0435, \u0447\u0442\u043e \u043d\u0443\u0436\u043d\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c. \u041a\u0430\u0436\u0434\u043e\u043c\u0443 \u043a\u043e\u0434\u0443 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u0430 PHP; \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0442\u044c \u043b\u0443\u0447\u0448\u0435 \u0441 \u043a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u043e\u0439, \u0430 \u043d\u0435 \u0441 \u0447\u0438\u0441\u043b\u043e\u043c.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u0430<\/th>\n<th>\u041a\u043e\u0434<\/th>\n<th>\u0427\u0442\u043e \u043e\u0437\u043d\u0430\u0447\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\">UPLOAD_ERR_OK<\/code><\/td>\n<td>0<\/td>\n<td>\u0444\u0430\u0439\u043b \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d \u0431\u0435\u0437 \u043e\u0448\u0438\u0431\u043e\u043a<\/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\">UPLOAD_ERR_INI_SIZE<\/code><\/td>\n<td>1<\/td>\n<td>\u043f\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\">upload_max_filesize<\/code> \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\">php.ini<\/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\">UPLOAD_ERR_FORM_SIZE<\/code><\/td>\n<td>2<\/td>\n<td>\u043f\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\">MAX_FILE_SIZE<\/code> \u0438\u0437 \u0444\u043e\u0440\u043c\u044b<\/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\">UPLOAD_ERR_PARTIAL<\/code><\/td>\n<td>3<\/td>\n<td>\u0444\u0430\u0439\u043b \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d \u0447\u0430\u0441\u0442\u0438\u0447\u043d\u043e<\/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\">UPLOAD_ERR_NO_FILE<\/code><\/td>\n<td>4<\/td>\n<td>\u0444\u0430\u0439\u043b \u043d\u0435 \u0431\u044b\u043b \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u0435\u043d<\/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\">UPLOAD_ERR_NO_TMP_DIR<\/code><\/td>\n<td>6<\/td>\n<td>\u043d\u0435\u0442 \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">UPLOAD_ERR_CANT_WRITE<\/code><\/td>\n<td>7<\/td>\n<td>\u043d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u0437\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u0444\u0430\u0439\u043b \u043d\u0430 \u0434\u0438\u0441\u043a<\/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\">UPLOAD_ERR_EXTENSION<\/code><\/td>\n<td>8<\/td>\n<td>\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u043f\u0440\u0435\u0440\u0432\u0430\u043b\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435 PHP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u041a\u043e\u0434\u0430 5 \u0432 \u0441\u043f\u0438\u0441\u043a\u0435 \u043d\u0435\u0442: \u043e\u043d \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f. \u0417\u043d\u0430\u0447\u0435\u043d\u0438\u044f 1 \u0438 2 \u043e\u0442\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u043e\u043c \u043b\u0438\u043c\u0438\u0442\u0430: \u043a\u043e\u0434 1 &#8212; \u0441\u0435\u0440\u0432\u0435\u0440\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\">php.ini<\/code>, \u043a\u043e\u0434 2 &#8212; \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\">MAX_FILE_SIZE<\/code> \u0432 \u0444\u043e\u0440\u043c\u0435.<\/p>\n<h2 id=\"s4\">\u041d\u0435\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0439 \u043f\u0440\u0438\u0435\u043c \u0438 \u0435\u0433\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u0435<\/h2>\n<p>\u0421\u0430\u043c\u0430\u044f \u0447\u0430\u0441\u0442\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430 \u043d\u043e\u0432\u0438\u0447\u043a\u0430 &#8212; \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0444\u0430\u0439\u043b \u043f\u043e\u0434 \u0442\u0435\u043c \u0438\u043c\u0435\u043d\u0435\u043c, \u0447\u0442\u043e \u043f\u0440\u0438\u0441\u043b\u0430\u043b \u043a\u043b\u0438\u0435\u043d\u0442, \u043f\u0440\u044f\u043c\u043e \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 \u0441\u0430\u0439\u0442\u0430:<\/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\">\/\/ \u041d\u0415\u0411\u0415\u0417\u041e\u041f\u0410\u0421\u041d\u041e: \u0438\u043c\u044f \u0431\u0435\u0440\u0451\u0442\u0441\u044f \u043e\u0442 \u043a\u043b\u0438\u0435\u043d\u0442\u0430, \u043a\u0430\u0442\u0430\u043b\u043e\u0433 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043f\u043e HTTP<\/span>\n<span style=\"color: #E06C75\">$name<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">$_FILES<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'userfile'<\/span><span style=\"color: #ABB2BF\">][<\/span><span style=\"color: #98C379\">'name'<\/span><span style=\"color: #ABB2BF\">];<\/span>\n<span style=\"color: #E5C07B\">move_uploaded_file<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_FILES<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'userfile'<\/span><span style=\"color: #ABB2BF\">][<\/span><span style=\"color: #98C379\">'tmp_name'<\/span><span style=\"color: #ABB2BF\">],<\/span> <span style=\"color: #98C379\">'uploads\/'<\/span> <span style=\"color: #56B6C2\">.<\/span> <span style=\"color: #E06C75\">$name<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #C678DD\">echo<\/span> <span style=\"color: #98C379\">'\u0417\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u043e: '<\/span> <span style=\"color: #56B6C2\">.<\/span> <span style=\"color: #E06C75\">$name<\/span><span style=\"color: #ABB2BF\">;<\/span><\/code><\/pre>\n<p>\u0427\u0442\u043e \u043f\u0440\u043e\u0438\u0437\u043e\u0439\u0434\u0435\u0442: \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442 \u0447\u0435\u0440\u0435\u0437 \u0444\u043e\u0440\u043c\u0443 \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\">shell.php<\/code> \u0441 PHP-\u043a\u043e\u0434\u043e\u043c \u0432\u043d\u0443\u0442\u0440\u0438. \u0421\u043a\u0440\u0438\u043f\u0442 \u043f\u043e\u0441\u043b\u0443\u0448\u043d\u043e \u043f\u043e\u043b\u043e\u0436\u0438\u0442 \u0435\u0433\u043e \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\">uploads\/shell.php<\/code> &#8212; \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u0442\u0434\u0430\u0435\u0442\u0441\u044f \u0432\u0435\u0431-\u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c. \u0414\u0430\u043b\u044c\u0448\u0435 \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439 \u043e\u0442\u043a\u0440\u044b\u0432\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\">https:\/\/site.ru\/uploads\/shell.php<\/code>, \u0438 \u0441\u0435\u0440\u0432\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0447\u0443\u0436\u043e\u0439 \u043a\u043e\u0434: \u044d\u0442\u043e \u043f\u043e\u043b\u043d\u044b\u0439 \u0437\u0430\u0445\u0432\u0430\u0442 \u0441\u0430\u0439\u0442\u0430 (RCE). \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0442\u0438\u043f\u0430 \u043f\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\">$_FILES['type']<\/code> \u0442\u0443\u0442 \u043d\u0435 \u0441\u043f\u0430\u0441\u0430\u0435\u0442 &#8212; \u044d\u0442\u043e\u0442 MIME \u043f\u0440\u0438\u0441\u044b\u043b\u0430\u0435\u0442 \u043a\u043b\u0438\u0435\u043d\u0442, \u0438 \u043f\u043e\u0434\u0434\u0435\u043b\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u043d \u0442\u0430\u043a \u0436\u0435 \u043b\u0435\u0433\u043a\u043e, \u043a\u0430\u043a \u0438 \u0438\u043c\u044f.<\/p>\n<h2 id=\"s5\">\u0411\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<\/h2>\n<p>\u0411\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 \u0441\u0442\u0440\u043e\u0438\u0442\u0441\u044f \u043d\u0430 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b\u0445 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430\u0445. \u041a\u0430\u0436\u0434\u0430\u044f \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0441\u0432\u043e\u0439 \u043a\u043b\u0430\u0441\u0441 \u0430\u0442\u0430\u043a. \u042d\u0442\u043e \u0438\u043c\u0435\u043d\u043d\u043e \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u0448\u0430\u0431\u043b\u043e\u043d \u043f\u0440\u043e\u0442\u0438\u0432 \u0441\u0430\u043c\u043e\u0433\u043e \u0447\u0430\u0441\u0442\u043e\u0433\u043e \u0440\u0438\u0441\u043a\u0430 &#8212; \u0437\u0430\u043b\u0438\u0432\u043a\u0438 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430; \u043f\u043e\u043b\u043d\u044b\u0439 production-\u043a\u043e\u043d\u0442\u0443\u0440 \u0437\u0430\u0449\u0438\u0442\u044b \u0448\u0438\u0440\u0435, \u0438 \u0447\u0442\u043e \u0432 \u043d\u0435\u0433\u043e \u0432\u0445\u043e\u0434\u0438\u0442, \u044f \u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u044e \u043d\u0438\u0436\u0435.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">&lt;?php<\/span>\n<span style=\"color: #7F848E\">\/\/ 1. \u041f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u043c \u043a\u043e\u0434 \u043e\u0448\u0438\u0431\u043a\u0438<\/span>\n<span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">!<\/span><span style=\"color: #E5C07B\">isset<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$_FILES<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'userfile'<\/span><span style=\"color: #ABB2BF\">])<\/span> <span style=\"color: #56B6C2\">||<\/span> <span style=\"color: #E06C75\">$_FILES<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'userfile'<\/span><span style=\"color: #ABB2BF\">][<\/span><span style=\"color: #98C379\">'error'<\/span><span style=\"color: #ABB2BF\">]<\/span> <span style=\"color: #56B6C2\">!==<\/span> <span style=\"color: #E06C75\">UPLOAD_ERR_OK<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n    <span style=\"color: #E5C07B\">http_response_code<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">400<\/span><span style=\"color: #ABB2BF\">);<\/span>\n    <span style=\"color: #C678DD\">exit<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">'\u0424\u0430\u0439\u043b \u043d\u0435 \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d \u0438\u043b\u0438 \u043f\u0440\u0438\u0448\u0451\u043b \u0441 \u043e\u0448\u0438\u0431\u043a\u043e\u0439'<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n\n<span style=\"color: #E06C75\">$file<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">$_FILES<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'userfile'<\/span><span style=\"color: #ABB2BF\">];<\/span>\n\n<span style=\"color: #7F848E\">\/\/ 2. \u0424\u0430\u0439\u043b \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u0440\u0438\u0448\u0451\u043b \u0447\u0435\u0440\u0435\u0437 HTTP POST, \u0430 \u043d\u0435 \u043f\u043e\u0434\u0441\u0443\u043d\u0443\u0442 \u043f\u043e \u043f\u0443\u0442\u0438<\/span>\n<span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">!<\/span><span style=\"color: #E5C07B\">is_uploaded_file<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$file<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'tmp_name'<\/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\u0430\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0430'<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n\n<span style=\"color: #7F848E\">\/\/ 3. \u0421\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0439 \u043b\u0438\u043c\u0438\u0442 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 (\u043d\u0435 \u0434\u043e\u0432\u0435\u0440\u044f\u0435\u043c \u0444\u043e\u0440\u043c\u0435)<\/span>\n<span style=\"color: #E06C75\">$maxBytes<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #D19A66\">2<\/span> <span style=\"color: #56B6C2\">*<\/span> <span style=\"color: #D19A66\">1024<\/span> <span style=\"color: #56B6C2\">*<\/span> <span style=\"color: #D19A66\">1024<\/span><span style=\"color: #ABB2BF\">;<\/span> <span style=\"color: #7F848E\">\/\/ 2 \u041c\u0411<\/span>\n<span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$file<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'size'<\/span><span style=\"color: #ABB2BF\">]<\/span> <span style=\"color: #56B6C2\">&gt;<\/span> <span style=\"color: #E06C75\">$maxBytes<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n    <span style=\"color: #E5C07B\">http_response_code<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">400<\/span><span style=\"color: #ABB2BF\">);<\/span>\n    <span style=\"color: #C678DD\">exit<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">'\u0424\u0430\u0439\u043b \u0431\u043e\u043b\u044c\u0448\u0435 2 \u041c\u0411'<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n\n<span style=\"color: #7F848E\">\/\/ 4. \u0420\u0435\u0430\u043b\u044c\u043d\u044b\u0439 MIME \u043f\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u043c\u0443 \u0444\u0430\u0439\u043b\u0430, \u0430 \u043d\u0435 \u043f\u043e \u0438\u043c\u0435\u043d\u0438<\/span>\n<span style=\"color: #E06C75\">$finfo<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #C678DD\">new<\/span> <span style=\"color: #E06C75\">finfo<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">FILEINFO_MIME_TYPE<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #E06C75\">$mime<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">$finfo<\/span><span style=\"color: #56B6C2\">-&gt;<\/span><span style=\"color: #E06C75\">file<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$file<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'tmp_name'<\/span><span style=\"color: #ABB2BF\">]);<\/span>\n\n<span style=\"color: #7F848E\">\/\/ 5. \u0411\u0435\u043b\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a: \u0440\u0430\u0437\u0440\u0435\u0448\u0451\u043d\u043d\u044b\u0439 \u0442\u0438\u043f -&gt; \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u0440\u0438\u0441\u0432\u043e\u0438\u043c \u0441\u0430\u043c\u0438<\/span>\n<span style=\"color: #E06C75\">$allowed<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">[<\/span>\n    <span style=\"color: #98C379\">'image\/jpeg'<\/span>      <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'jpg'<\/span><span style=\"color: #ABB2BF\">,<\/span>\n    <span style=\"color: #98C379\">'image\/png'<\/span>       <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'png'<\/span><span style=\"color: #ABB2BF\">,<\/span>\n    <span style=\"color: #98C379\">'application\/pdf'<\/span> <span style=\"color: #56B6C2\">=&gt;<\/span> <span style=\"color: #98C379\">'pdf'<\/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: #56B6C2\">!<\/span><span style=\"color: #E5C07B\">isset<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$allowed<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #E06C75\">$mime<\/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\u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u044b\u0439 \u0442\u0438\u043f \u0444\u0430\u0439\u043b\u0430'<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n\n<span style=\"color: #7F848E\">\/\/ 6. \u0413\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u0435\u043c \u043d\u043e\u0432\u043e\u0435 \u0438\u043c\u044f, \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435 \u0431\u0435\u0440\u0451\u043c \u0438\u0437 \u0431\u0435\u043b\u043e\u0433\u043e \u0441\u043f\u0438\u0441\u043a\u0430<\/span>\n<span style=\"color: #E06C75\">$newName<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E5C07B\">bin2hex<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">random_bytes<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">16<\/span><span style=\"color: #ABB2BF\">))<\/span> <span style=\"color: #56B6C2\">.<\/span> <span style=\"color: #98C379\">'.'<\/span> <span style=\"color: #56B6C2\">.<\/span> <span style=\"color: #E06C75\">$allowed<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #E06C75\">$mime<\/span><span style=\"color: #ABB2BF\">];<\/span>\n\n<span style=\"color: #7F848E\">\/\/ 7. \u041a\u0430\u0442\u0430\u043b\u043e\u0433 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f - \u0432\u043d\u0435 \u043a\u043e\u0440\u043d\u044f \u0441\u0430\u0439\u0442\u0430<\/span>\n<span style=\"color: #E06C75\">$target<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #98C379\">'\/var\/www\/storage\/uploads\/'<\/span> <span style=\"color: #56B6C2\">.<\/span> <span style=\"color: #E06C75\">$newName<\/span><span style=\"color: #ABB2BF\">;<\/span>\n\n<span style=\"color: #C678DD\">if<\/span> <span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">!<\/span><span style=\"color: #E5C07B\">move_uploaded_file<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">$file<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">'tmp_name'<\/span><span style=\"color: #ABB2BF\">],<\/span> <span style=\"color: #E06C75\">$target<\/span><span style=\"color: #ABB2BF\">))<\/span> <span style=\"color: #ABB2BF\">{<\/span>\n    <span style=\"color: #E5C07B\">http_response_code<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">500<\/span><span style=\"color: #ABB2BF\">);<\/span>\n    <span style=\"color: #C678DD\">exit<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">'\u041d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0444\u0430\u0439\u043b'<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n\n<span style=\"color: #C678DD\">echo<\/span> <span style=\"color: #98C379\">'\u0424\u0430\u0439\u043b \u0441\u043e\u0445\u0440\u0430\u043d\u0451\u043d \u043a\u0430\u043a '<\/span> <span style=\"color: #56B6C2\">.<\/span> <span style=\"color: #E06C75\">$newName<\/span><span style=\"color: #ABB2BF\">;<\/span><\/code><\/pre>\n<p>\u0420\u0430\u0437\u0431\u0435\u0440\u0435\u043c \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u044b:<\/p>\n<ul>\n<li><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_uploaded_file<\/code> \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0435\u0442, \u0447\u0442\u043e \u043f\u0443\u0442\u044c \u0432\u0435\u0434\u0435\u0442 \u043a \u0444\u0430\u0439\u043b\u0443, \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u043e\u043c\u0443 \u0438\u043c\u0435\u043d\u043d\u043e \u0447\u0435\u0440\u0435\u0437 \u0437\u0430\u0433\u0440\u0443\u0437\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\">move_uploaded_file<\/code> \u0434\u0435\u043b\u0430\u0435\u0442 \u0442\u0443 \u0436\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u0432\u043d\u0443\u0442\u0440\u0438, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0441\u0432\u044f\u0437\u043a\u0430 \u0438\u0441\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u043f\u043e\u0434\u043c\u0435\u043d\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\">tmp_name<\/code> \u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043f\u0443\u0442\u044c.<\/li>\n<li>MIME \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u043c \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\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\">fileinfo<\/code> \u043f\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u043c\u0443 (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">finfo<\/code>), \u0430 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435 \u0438 \u0438\u043c\u044f \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u0435\u043c \u0441\u0430\u043c\u0438 \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\">random_bytes<\/code>. \u041a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\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\">name<\/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\">type<\/code> \u043d\u0435 \u0443\u0447\u0430\u0441\u0442\u0432\u0443\u044e\u0442 \u0432 \u0438\u043c\u0435\u043d\u0438 \u0444\u0430\u0439\u043b\u0430 &#8212; \u0437\u0430\u043b\u0438\u0432\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\">shell.php<\/code> \u0442\u0435\u0440\u044f\u0435\u0442 \u0441\u043c\u044b\u0441\u043b, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0444\u0430\u0439\u043b \u0432\u0441\u0435 \u0440\u0430\u0432\u043d\u043e \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u0441\u044f \u043a\u0430\u043a \u0441\u043b\u0443\u0447\u0430\u0439\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\">.jpg<\/code>.<\/li>\n<li>\u0425\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u0432\u044b\u043d\u0435\u0441\u0435\u043d\u043e \u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u044b webroot (<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\/www\/storage\/<\/code>, \u0430 \u043d\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\">\/var\/www\/html\/<\/code>). \u0424\u0430\u0439\u043b \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438 \u043d\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043f\u043e \u043f\u0440\u044f\u043c\u043e\u0439 \u0441\u0441\u044b\u043b\u043a\u0435; \u043e\u0442\u0434\u0430\u0435\u043c \u0435\u0433\u043e \u043f\u0440\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u0430\u043c \u0440\u0435\u0448\u0430\u0435\u0442, \u043a\u043e\u043c\u0443 \u0438 \u0447\u0442\u043e \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u044c.<\/li>\n<\/ul>\n<p>\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 &#8212; \u0438\u043c\u0435\u043d\u043d\u043e \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0432\u043d\u0435 webroot: \u0442\u043e\u0433\u0434\u0430 \u0432\u043e\u043f\u0440\u043e\u0441 \u00ab\u0438\u0441\u043f\u043e\u043b\u043d\u0438\u0442 \u0441\u0435\u0440\u0432\u0435\u0440 \u0444\u0430\u0439\u043b \u0438\u043b\u0438 \u043d\u0435\u0442\u00bb \u043f\u0440\u043e\u0441\u0442\u043e \u043d\u0435 \u0432\u043e\u0437\u043d\u0438\u043a\u0430\u0435\u0442. \u0415\u0441\u043b\u0438 \u043f\u043e \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0432\u043d\u0435 \u043a\u043e\u0440\u043d\u044f \u0441\u0430\u0439\u0442\u0430 \u043d\u0435\u043b\u044c\u0437\u044f, \u0437\u0430\u043f\u0440\u0435\u0442\u0438\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432 \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u043a \u043d\u0443\u0436\u043d\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430\u043c\u0438 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0432\u0435\u0431-\u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u0430 \u043d\u0435 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u043e\u0439. \u0427\u0430\u0441\u0442\u044b\u0439 \u0441\u043e\u0432\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\">php_flag engine off<\/code> \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\">.htaccess<\/code> \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c \u043f\u043b\u043e\u0445\u043e: \u043e\u043d \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f\u043c \u0441 mod_php, \u043f\u0440\u0438 PHP-FPM \u043c\u043e\u0436\u0435\u0442 \u043d\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u0442\u044c\u0441\u044f \u0438\u043b\u0438 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0448\u0438\u0431\u043a\u0443 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438, \u0430 \u0441\u0430\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">.htaccess<\/code> \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d \u0434\u0438\u0440\u0435\u043a\u0442\u0438\u0432\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\">AllowOverride None<\/code>. \u041f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0442\u0430\u043a\u043e\u0439: \u043e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432 \u0432 \u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u043d\u043e\u0439 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 \u0441\u0432\u043e\u0435\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 (Apache \u0438\u043b\u0438 Nginx), \u0437\u0430\u043f\u0440\u0435\u0442\u0438\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 \u0438 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c &#8212; \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u044c \u0442\u0443\u0434\u0430 \u043a\u043e\u043d\u0442\u0440\u043e\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\">.php<\/code>-\u0444\u0430\u0439\u043b \u0438 \u0443\u0431\u0435\u0434\u0438\u0442\u044c\u0441\u044f \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u043c, \u0447\u0442\u043e \u0441\u0435\u0440\u0432\u0435\u0440 \u043e\u0442\u0434\u0430\u0435\u0442 \u0435\u0433\u043e \u043a\u0430\u043a \u0442\u0435\u043a\u0441\u0442, \u0430 \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u0442.<\/p>\n<p>\u0412\u0430\u0436\u043d\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u0442\u044c \u0433\u0440\u0430\u043d\u0438\u0446\u0443: \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 MIME \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\">finfo<\/code> \u043e\u0442\u0441\u0435\u043a\u0430\u0435\u0442 \u0433\u0440\u0443\u0431\u044b\u0435 \u043f\u043e\u0434\u043c\u0435\u043d\u044b, \u043d\u043e \u0434\u043b\u044f \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0444\u043e\u0440\u043c\u0430\u0442\u043e\u0432 \u0435\u0435 \u043e\u0431\u0445\u043e\u0434\u044f\u0442 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u00ab\u043f\u043e\u043b\u0438\u0433\u043b\u043e\u0442\u00bb-\u0444\u0430\u0439\u043b, \u0432\u0430\u043b\u0438\u0434\u043d\u044b\u0439 \u0438 \u043a\u0430\u043a \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0430, \u0438 \u043a\u0430\u043a \u0441\u043a\u0440\u0438\u043f\u0442). \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0434\u043b\u044f \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439 \u043d\u0430\u0434\u0435\u0436\u043d\u0435\u0435 \u043f\u0435\u0440\u0435\u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0442\u044c \u0438\u0445 \u0447\u0435\u0440\u0435\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 (GD\/Imagick) &#8212; \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u0447\u0443\u0436\u043e\u0439 \u043a\u043e\u0434 \u0432\u043d\u0443\u0442\u0440\u0438 \u0444\u0430\u0439\u043b\u0430 \u043d\u0435 \u0432\u044b\u0436\u0438\u0432\u0430\u0435\u0442. \u0411\u0435\u043b\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0439 \u0432\u0441\u0435\u0433\u0434\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u0435\u0435 \u0447\u0435\u0440\u043d\u043e\u0433\u043e: \u0441\u043f\u0438\u0441\u043e\u043a \u0437\u0430\u043f\u0440\u0435\u0449\u0435\u043d\u043d\u044b\u0445 \u043b\u0435\u0433\u043a\u043e \u043e\u0431\u043e\u0439\u0442\u0438 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u043e\u043c \u0438\u043b\u0438 \u043c\u0435\u043d\u0435\u0435 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u043c \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u043c \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435\u043c.<\/p>\n<h2 id=\"s6\">\u0427\u0442\u043e \u0435\u0449\u0435 \u043d\u0443\u0436\u043d\u043e \u0432 production<\/h2>\n<p>\u041a\u043e\u0434 \u0432\u044b\u0448\u0435 \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0437\u0430\u043b\u0438\u0432\u043a\u0443 \u0432\u0435\u0431-\u0448\u0435\u043b\u043b\u0430, \u043d\u043e \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0444\u0430\u0439\u043b\u043e\u0432 &#8212; \u044d\u0442\u043e \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0440\u0438\u0441\u043a \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0441\u043a\u0440\u0438\u043f\u0442\u0430. \u041f\u0440\u0435\u0436\u0434\u0435 \u0447\u0435\u043c \u0441\u0447\u0438\u0442\u0430\u0442\u044c \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a \u0433\u043e\u0442\u043e\u0432\u044b\u043c \u043a \u0431\u043e\u044e, \u0434\u043e\u0431\u0430\u0432\u044c\u0442\u0435 \u043a \u043d\u0435\u043c\u0443 \u043c\u0435\u0440\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0432 \u0443\u0447\u0435\u0431\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u043d\u0435\u0442:<\/p>\n<ul>\n<li><strong>\u0410\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u0438 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u044f<\/strong> &#8212; \u043a\u0442\u043e \u0432\u043e\u043e\u0431\u0449\u0435 \u0438\u043c\u0435\u0435\u0442 \u043f\u0440\u0430\u0432\u043e \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0442\u044c \u0444\u0430\u0439\u043b, \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043f\u0440\u0430\u0432 \u043d\u0430 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435.<\/li>\n<li><strong>\u0417\u0430\u0449\u0438\u0442\u0430 \u043e\u0442 CSRF<\/strong> &#8212; \u0442\u043e\u043a\u0435\u043d \u0432 \u0444\u043e\u0440\u043c\u0435, \u0447\u0442\u043e\u0431\u044b \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u043d\u0435\u043b\u044c\u0437\u044f \u0431\u044b\u043b\u043e \u0438\u043d\u0438\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441 \u0447\u0443\u0436\u043e\u0433\u043e \u0441\u0430\u0439\u0442\u0430.<\/li>\n<li><strong>\u041a\u0432\u043e\u0442\u044b \u0438 \u043b\u0438\u043c\u0438\u0442\u044b<\/strong> &#8212; \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e \u0444\u0430\u0439\u043b\u043e\u0432, \u0441\u0443\u043c\u043c\u0430\u0440\u043d\u044b\u0439 \u043e\u0431\u044a\u0435\u043c \u043d\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f, \u0437\u0430\u0449\u0438\u0442\u0430 \u043e\u0442 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0434\u0438\u0441\u043a\u0430.<\/li>\n<li><strong>\u0421\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0433\u043e<\/strong> &#8212; \u0430\u043d\u0442\u0438\u0432\u0438\u0440\u0443\u0441 \u0438\u043b\u0438 sandbox \u0434\u043b\u044f \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u043f\u0430\u0441\u043d\u044b\u0445 \u0442\u0438\u043f\u043e\u0432; \u043f\u043e\u043c\u043d\u0438\u0442\u0435 \u043f\u0440\u043e ZIP\/XML-\u0431\u043e\u043c\u0431\u044b, \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0435 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0430\u0440\u0441\u0435\u0440\u043e\u0432.<\/li>\n<li><strong>\u041f\u0440\u0430\u0432\u0430 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u0438 \u0436\u0443\u0440\u043d\u0430\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/strong> &#8212; \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u0430\u0432\u0430 \u043d\u0430 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f, \u0437\u0430\u043f\u0438\u0441\u044c \u0444\u0430\u043a\u0442\u0430 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0432 \u043b\u043e\u0433.<\/li>\n<li><strong>\u0411\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u0430\u044f \u0432\u044b\u0434\u0430\u0447\u0430 \u0444\u0430\u0439\u043b\u0430<\/strong> &#8212; \u043e\u0442\u0434\u0430\u0432\u0430\u0442\u044c \u0447\u0435\u0440\u0435\u0437 \u0441\u043a\u0440\u0438\u043f\u0442 \u0441 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u043e\u0439 \u043f\u0440\u0430\u0432 \u0438 \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u044b\u043c\u0438 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\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\">Content-Type<\/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\">Content-Disposition<\/code>), \u0430 \u043d\u0435 \u043f\u0440\u044f\u043c\u043e\u0439 \u0441\u0441\u044b\u043b\u043a\u043e\u0439.<\/li>\n<li><strong>\u041f\u043e\u043b\u0438\u0442\u0438\u043a\u0430 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f<\/strong> &#8212; \u043a\u043e\u0433\u0434\u0430 \u0438 \u043a\u0430\u043a \u0444\u0430\u0439\u043b\u044b \u0443\u0434\u0430\u043b\u044f\u044e\u0442\u0441\u044f, \u0447\u0442\u043e\u0431\u044b \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u043d\u0435 \u0440\u043e\u0441\u043b\u043e \u0431\u0435\u0441\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u043e.<\/li>\n<\/ul>\n<p>\u041e\u0440\u0438\u0435\u043d\u0442\u0438\u0440 \u043f\u043e \u043f\u043e\u043b\u043d\u043e\u043c\u0443 \u0441\u043f\u0438\u0441\u043a\u0443 \u043c\u0435\u0440 &#8212; OWASP File Upload Cheat Sheet.<\/p>\n<h2 id=\"s7\">\u041b\u0438\u043c\u0438\u0442\u044b \u0440\u0430\u0437\u043c\u0435\u0440\u0430<\/h2>\n<p>\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u0437\u0430\u0434\u0430\u0435\u0442\u0441\u044f \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">php.ini<\/code> \u0438 \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d \u0438\u0437 \u0441\u0430\u043c\u043e\u0433\u043e \u0441\u043a\u0440\u0438\u043f\u0442\u0430:<\/p>\n<ul>\n<li><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\">upload_max_filesize<\/code> &#8212; \u043f\u0440\u0435\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u043e\u0434\u043d\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430.<\/li>\n<li><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> &#8212; \u043f\u0440\u0435\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u0432\u0441\u0435\u0433\u043e POST-\u0437\u0430\u043f\u0440\u043e\u0441\u0430; \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c \u0441\u0442\u0440\u043e\u0433\u043e \u0431\u043e\u043b\u044c\u0448\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">upload_max_filesize<\/code>, \u0430 \u043d\u0435 \u0440\u0430\u0432\u0435\u043d \u0435\u043c\u0443: POST \u043d\u0435\u0441\u0435\u0442 \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0444\u0430\u0439\u043b, \u043d\u043e \u0438 \u0441\u043b\u0443\u0436\u0435\u0431\u043d\u044b\u0435 \u0447\u0430\u0441\u0442\u0438 multipart \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u043f\u043e\u043b\u044f \u0444\u043e\u0440\u043c\u044b, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0444\u0430\u0439\u043b \u0443 \u0441\u0430\u043c\u043e\u0439 \u0433\u0440\u0430\u043d\u0438\u0446\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\">upload_max_filesize<\/code> \u043f\u0440\u0438 \u0440\u0430\u0432\u043d\u044b\u0445 \u043b\u0438\u043c\u0438\u0442\u0430\u0445 \u043c\u043e\u0436\u0435\u0442 \u043d\u0435 \u043f\u0440\u043e\u0439\u0442\u0438. \u041f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">upload_max_filesize = 2M<\/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_max_size = 3M<\/code> \u0438\u043b\u0438 \u0432\u044b\u0448\u0435 \u0441 \u0437\u0430\u043f\u0430\u0441\u043e\u043c \u043d\u0430 \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u043f\u043e\u043b\u044f.<\/li>\n<\/ul>\n<p>\u041f\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\">MAX_FILE_SIZE<\/code> \u0432 \u0444\u043e\u0440\u043c\u0435, \u043a\u0430\u043a \u044f \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u043b \u0432\u044b\u0448\u0435, \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442 PHP, \u043d\u043e \u043a\u043b\u0438\u0435\u043d\u0442 \u043c\u043e\u0436\u0435\u0442 \u0435\u0433\u043e \u043f\u043e\u0434\u0434\u0435\u043b\u0430\u0442\u044c, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0438\u0442\u043e\u0433\u043e\u0432\u044b\u043c \u0431\u0430\u0440\u044c\u0435\u0440\u043e\u043c \u0432\u0441\u0435\u0433\u0434\u0430 \u0434\u043e\u043b\u0436\u043d\u0430 \u0431\u044b\u0442\u044c \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\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\">$file['size']<\/code>, \u043a\u0430\u043a \u0432 \u043f\u0440\u0438\u043c\u0435\u0440\u0435.<\/p>\n<h2 id=\"s8\">\u0412\u044b\u0432\u043e\u0434\u044b<\/h2>\n<ul>\n<li>\u0424\u043e\u0440\u043c\u0430 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043e\u0431\u044f\u0437\u0430\u043d\u0430 \u0438\u043c\u0435\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">method=\"post\"<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">enctype=\"multipart\/form-data\"<\/code>, \u0438\u043d\u0430\u0447\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_FILES<\/code> \u0431\u0443\u0434\u0435\u0442 \u043f\u0443\u0441\u0442\u044b\u043c.<\/li>\n<li>\u0418\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\">$_FILES<\/code> \u0434\u043e\u0432\u0435\u0440\u044f\u0442\u044c \u043c\u043e\u0436\u043d\u043e \u0442\u043e\u043b\u044c\u043a\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\">tmp_name<\/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\">size<\/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\">error<\/code>; \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<\/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\">type<\/code> \u043f\u0440\u0438\u0441\u044b\u043b\u0430\u0435\u0442 \u043a\u043b\u0438\u0435\u043d\u0442, \u0438\u0445 \u043f\u043e\u0434\u0434\u0435\u043b\u044b\u0432\u0430\u044e\u0442.<\/li>\n<li>\u041d\u0430\u0447\u0438\u043d\u0430\u0439\u0442\u0435 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u0441 \u043f\u0440\u043e\u0432\u0435\u0440\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\">error === UPLOAD_ERR_OK<\/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\">is_uploaded_file<\/code>, \u0437\u0430\u0442\u0435\u043c \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u0442\u0435 \u0444\u0430\u0439\u043b \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\">move_uploaded_file<\/code>.<\/li>\n<li>\u0421\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0444\u0430\u0439\u043b\u0430 \u043f\u043e\u0434 \u043a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u0438\u043c \u0438\u043c\u0435\u043d\u0435\u043c \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 \u0441\u0430\u0439\u0442\u0430 &#8212; \u043f\u0440\u044f\u043c\u043e\u0439 \u043f\u0443\u0442\u044c \u043a \u0437\u0430\u043b\u0438\u0432\u043a\u0435 \u0432\u0435\u0431-\u0448\u0435\u043b\u043b\u0430 \u0438 \u0437\u0430\u0445\u0432\u0430\u0442\u0443 \u0441\u0435\u0440\u0432\u0435\u0440\u0430.<\/li>\n<li>\u0411\u0430\u0437\u043e\u0432\u0430\u044f \u0437\u0430\u0449\u0438\u0442\u0430: \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0439 \u043b\u0438\u043c\u0438\u0442 \u0440\u0430\u0437\u043c\u0435\u0440\u0430, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0433\u043e MIME \u043f\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u043c\u0443, \u0431\u0435\u043b\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a \u0442\u0438\u043f\u043e\u0432, \u043d\u043e\u0432\u043e\u0435 \u0441\u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0438\u043c\u044f \u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0432\u043d\u0435 webroot (\u0437\u0430\u043f\u0440\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0432\u043d\u0443\u0442\u0440\u0438 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430 &#8212; \u0442\u043e\u043b\u044c\u043a\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430\u043c\u0438 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0432\u0435\u0431-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0438 \u0441 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u043e\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u043c \u0444\u0430\u0439\u043b\u043e\u043c).<\/li>\n<li>\u042d\u0442\u043e \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u0448\u0430\u0431\u043b\u043e\u043d \u043f\u0440\u043e\u0442\u0438\u0432 \u0432\u0435\u0431-\u0448\u0435\u043b\u043b\u0430; \u0434\u043b\u044f production \u0434\u043e\u0431\u0430\u0432\u044c\u0442\u0435 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e \u0438 CSRF-\u0437\u0430\u0449\u0438\u0442\u0443, \u043a\u0432\u043e\u0442\u044b, \u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0433\u043e, \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u0443\u044e \u0432\u044b\u0434\u0430\u0447\u0443 \u0444\u0430\u0439\u043b\u0430 \u0438 \u0436\u0443\u0440\u043d\u0430\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435.<\/li>\n<\/ul>\n<h2 id=\"s9\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/h2>\n<p>\u0417\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0444\u0430\u0439\u043b\u043e\u0432 &#8212; \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u043a\u0438\u0440\u043f\u0438\u0447 \u043f\u043e\u0447\u0442\u0438 \u043b\u044e\u0431\u043e\u0433\u043e \u0432\u0435\u0431-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u043d\u0430 PHP: \u0430\u0432\u0430\u0442\u0430\u0440\u044b \u0432 \u043f\u0440\u043e\u0444\u0438\u043b\u0435, \u0432\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0432 \u0442\u0438\u043a\u0435\u0442\u0430\u0445, \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b \u0432 \u043b\u0438\u0447\u043d\u043e\u043c \u043a\u0430\u0431\u0438\u043d\u0435\u0442\u0435, \u0438\u043c\u043f\u043e\u0440\u0442 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0437 CSV. \u041e\u0448\u0438\u0431\u043a\u0430 \u0438\u043c\u0435\u043d\u043d\u043e \u0437\u0434\u0435\u0441\u044c \u0447\u0430\u0449\u0435 \u0432\u0441\u0435\u0433\u043e \u043e\u0431\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0432\u0437\u043b\u043e\u043c\u043e\u043c, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\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\">$_FILES<\/code> \u0438 \u0437\u0430\u0449\u0438\u0442\u0443 \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a\u0430 \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u044e\u0442 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043a\u0430\u043a \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u0443\u044e \u0442\u0435\u043c\u0443 \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439 \u043d\u0430 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430\u0445.<\/p>\n<div class=\"oj-cta\" style=\"background:#fbf4e4;border-left:4px solid #c9962b;border-radius:8px;padding:16px 20px;margin:24px 0\">\n<p style=\"margin:0 0 8px\"><strong>\u041e\u0441\u0432\u043e\u0439\u0442\u0435 \u0442\u0435\u043c\u0443 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/strong><\/p>\n<p>\u0421\u0438\u0441\u0442\u0435\u043c\u043d\u043e \u043e\u0441\u0432\u043e\u0438\u0442\u044c \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0439 PHP, \u0440\u0430\u0431\u043e\u0442\u0443 \u0441 \u0444\u0430\u0439\u043b\u0430\u043c\u0438 \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u0432\u0435\u0431-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u043c\u043e\u0436\u043d\u043e \u043d\u0430 \u043a\u0443\u0440\u0441\u0435 <a href=\"https:\/\/otus.ru\/lessons\/razrabotchik-php\/?int_article=php-i-zagruzka-fajlov&amp;int_place=article&amp;int_variant=v1\">PHP-\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a<\/a>. \u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0444\u043e\u0440\u043c\u0430\u0442 \u0437\u0430\u043d\u044f\u0442\u0438\u0439 \u0438 \u0442\u0435\u043c\u044b \u0432\u0436\u0438\u0432\u0443\u044e \u043f\u043e\u043c\u043e\u0433\u0443\u0442 <a href=\"https:\/\/otus.ru\/events\/?int_article=php-i-zagruzka-fajlov&amp;int_place=article&amp;int_variant=v1\">\u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0435 \u0443\u0440\u043e\u043a\u0438 Otus<\/a> &#8212; \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0435 \u0432\u0435\u0431\u0438\u043d\u0430\u0440\u044b \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439 \u0438 \u0440\u0430\u0437\u0431\u043e\u0440\u043e\u043c \u0437\u0430\u0434\u0430\u0447.<\/p>\n<\/div>\n<h2 id=\"s10\">FAQ<\/h2>\n<p><strong>\u041c\u043e\u0436\u043d\u043e \u043b\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0444\u0430\u0439\u043b\u043e\u0432 \u043e\u0434\u043d\u043e\u0439 \u0444\u043e\u0440\u043c\u043e\u0439?<\/strong><br \/>\n\u0414\u0430. \u0417\u0430\u0434\u0430\u0439\u0442\u0435 \u043f\u043e\u043b\u044e \u0438\u043c\u044f-\u043c\u0430\u0441\u0441\u0438\u0432 (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">name=\"userfile[]\"<\/code>) \u0438 \u0430\u0442\u0440\u0438\u0431\u0443\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\">multiple<\/code>; \u0442\u043e\u0433\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\">$_FILES['userfile']<\/code> \u043f\u0440\u0438\u0434\u0435\u0442 \u043a\u0430\u043a \u043c\u0430\u0441\u0441\u0438\u0432\u044b \u043f\u043e \u043a\u0430\u0436\u0434\u043e\u043c\u0443 \u043a\u043b\u044e\u0447\u0443 (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">name<\/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\">tmp_name<\/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\">error<\/code> \u0438 \u0442.\u0434.), \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0435\u0440\u0435\u0431\u0438\u0440\u0430\u044e\u0442 \u0432 \u0446\u0438\u043a\u043b\u0435, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044f \u0442\u0435 \u0436\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043a \u043a\u0430\u0436\u0434\u043e\u043c\u0443 \u0444\u0430\u0439\u043b\u0443.<\/p>\n<p><strong>\u041f\u043e\u0447\u0435\u043c\u0443 \u0444\u0430\u0439\u043b \u043d\u0435 \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0435\u0442\u0441\u044f, \u0445\u043e\u0442\u044f \u043e\u0448\u0438\u0431\u043e\u043a \u0432 \u043a\u043e\u0434\u0435 \u043d\u0435\u0442?<\/strong><br \/>\n\u0427\u0430\u0449\u0435 \u0432\u0441\u0435\u0433\u043e \u0434\u0435\u043b\u043e \u0432 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u043b\u0438\u043c\u0438\u0442\u0430\u0445: \u0444\u0430\u0439\u043b \u0431\u043e\u043b\u044c\u0448\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">upload_max_filesize<\/code> (\u043a\u043e\u0434 \u043e\u0448\u0438\u0431\u043a\u0438 1) \u0438\u043b\u0438 \u0432\u0435\u0441\u044c \u0437\u0430\u043f\u0440\u043e\u0441 \u0431\u043e\u043b\u044c\u0448\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">post_max_size<\/code>. \u0422\u043e\u043d\u043a\u043e\u0441\u0442\u044c: \u0435\u0441\u043b\u0438 \u043f\u0440\u0435\u0432\u044b\u0448\u0435\u043d \u043b\u0438\u043c\u0438\u0442 \u0432\u0441\u0435\u0433\u043e POST-\u0437\u0430\u043f\u0440\u043e\u0441\u0430, PHP \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\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\">$_FILES<\/code> \u043f\u0443\u0441\u0442\u044b\u043c\u0438 &#8212; \u043a\u043e\u0434\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">UPLOAD_ERR_*<\/code> \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f \u0443\u0436\u0435 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442, \u0430 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0432\u044b\u0434\u0430\u0441\u0442 \u043e\u0431\u0449\u0435\u0435 \u00ab\u0444\u0430\u0439\u043b \u043d\u0435 \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u00bb. \u0427\u0442\u043e\u0431\u044b \u043e\u0442\u043b\u0438\u0447\u0438\u0442\u044c \u044d\u0442\u043e\u0442 \u0441\u043b\u0443\u0447\u0430\u0439, \u0434\u043e \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u043a <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">$_FILES<\/code> \u0441\u0440\u0430\u0432\u043d\u0438\u0442\u0435 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\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\">CONTENT_LENGTH<\/code> \u0441 \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u043d\u043d\u044b\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\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\">post_max_size<\/code> \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0430\u0439\u0442\u0435 \u043f\u0440\u0435\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435\u043c. \u0412 \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0445 \u0441\u043b\u0443\u0447\u0430\u044f\u0445 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\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\">$_FILES['userfile']['error']<\/code> \u0438 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\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\">php.ini<\/code>.<\/p>\n<p><strong>\u0414\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u043b\u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435 \u0444\u0430\u0439\u043b\u0430 \u0432 \u0438\u043c\u0435\u043d\u0438?<\/strong><br \/>\n\u041d\u0435\u0442. \u0418\u043c\u044f \u0438 \u0435\u0433\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435 \u0437\u0430\u0434\u0430\u0435\u0442 \u043a\u043b\u0438\u0435\u043d\u0442, \u0438\u0445 \u043f\u043e\u0434\u0434\u0435\u043b\u044b\u0432\u0430\u044e\u0442. \u041e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0439\u0442\u0435 \u0442\u0438\u043f \u043f\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u043c\u0443 \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\">finfo<\/code> \u0438 \u0441\u0432\u0435\u0440\u044f\u0439\u0442\u0435 \u0441 \u0431\u0435\u043b\u044b\u043c \u0441\u043f\u0438\u0441\u043a\u043e\u043c, \u0430 \u0438\u043c\u044f \u0434\u043b\u044f \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u0439\u0442\u0435 \u0441\u0430\u043c\u0438.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0417\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0444\u0430\u0439\u043b\u0430 \u0432 PHP &#8212; \u044d\u0442\u043e \u043f\u0440\u0438\u0435\u043c \u0444\u0430\u0439\u043b\u0430, \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c \u0447\u0435\u0440\u0435\u0437 \u0444\u043e\u0440\u043c\u0443 \u0441 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u043e\u0439 multipart\/form-data, \u0438 \u043f\u0435\u0440\u0435\u043d\u043e\u0441 \u0435\u0433\u043e \u0438\u0437 \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430 \u0432 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435. \u0411\u0440\u0430\u0443\u0437\u0435\u0440 \u043a\u043b\u0430\u0434\u0435\u0442 \u0434\u0430\u043d\u043d\u044b\u0435 \u0432 \u0441\u0443\u043f\u0435\u0440\u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\u0439 \u043c\u0430\u0441\u0441\u0438\u0432 $_FILES, \u0430 \u0441\u043a\u0440\u0438\u043f\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442 \u0438\u0445 \u0438 \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u0442 move_uploaded_file. \u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 HTML-\u0444\u043e\u0440\u043c\u0430 \u0434\u043b\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0427\u0442\u043e \u043b\u0435\u0436\u0438\u0442 \u0432 \u043c\u0430\u0441\u0441\u0438\u0432\u0435 $_FILES \u041a\u043e\u0434\u044b \u043e\u0448\u0438\u0431\u043e\u043a \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u041d\u0435\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0439 \u043f\u0440\u0438\u0435\u043c \u0438 \u0435\u0433\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u0435 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