{"id":135583,"date":"2026-08-13T15:04:44","date_gmt":"2026-08-13T09:04:44","guid":{"rendered":"https:\/\/rcl-radio.ru\/?p=135583"},"modified":"2026-08-13T15:04:44","modified_gmt":"2026-08-13T09:04:44","slug":"%d0%bf%d0%be%d0%b4%d0%b3%d0%be%d1%82%d0%be%d0%b2%d0%bb%d0%b5%d0%bd%d0%bd%d1%8b%d0%b5-%d0%b2%d1%8b%d1%80%d0%b0%d0%b6%d0%b5%d0%bd%d0%b8%d1%8f-%d0%b2-pdo-%d0%bf%d0%b8%d1%88%d0%b5%d0%bc-select-insert","status":"publish","type":"post","link":"https:\/\/rcl-radio.ru\/?p=135583","title":{"rendered":"\u041f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0432 PDO: \u043f\u0438\u0448\u0435\u043c SELECT\/INSERT \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e \u0438 \u0431\u0435\u0437 \u0438\u043d\u044a\u0435\u043a\u0446\u0438\u0439 (Mysql)"},"content":{"rendered":"<p>SQL\u2011\u0438\u043d\u044a\u0435\u043a\u0446\u0438\u0438\u00a0\u2014\u00a0\u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0451\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430: \u0435\u0441\u043b\u0438 \u0432\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u044f\u043c\u043e \u0432 \u0437\u0430\u043f\u0440\u043e\u0441, \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043a\u0430\u0437\u0438\u0442\u044c \u043b\u043e\u0433\u0438\u043a\u0443 \u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0447\u0443\u0436\u0438\u043c \u0434\u0430\u043d\u043d\u044b\u043c \u0438\u043b\u0438 \u0438\u0441\u043f\u043e\u0440\u0442\u0438\u0442\u044c \u0431\u0430\u0437\u0443.<\/p>\n<p>PDO (PHP Data Objects) \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u0430\u0449\u0438\u0442\u0438\u0442\u044c\u0441\u044f \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0439. \u041f\u0440\u0438\u043d\u0446\u0438\u043f \u043f\u0440\u043e\u0441\u0442\u043e\u0439: \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u0437\u0430\u0434\u0430\u0451\u0442\u0435 \u0448\u0430\u0431\u043b\u043e\u043d \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0441 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438 (\u0442\u0435\u043c\u0438 \u0441\u0430\u043c\u044b\u043c\u0438 \u043f\u043b\u0435\u0439\u0441\u0445\u043e\u043b\u0434\u0435\u0440\u0430\u043c\u0438), \u0430 \u043f\u043e\u0442\u043e\u043c \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0451\u0442\u0435 \u0442\u0443\u0434\u0430 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f. \u0411\u0430\u0437\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432\u043e\u0441\u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u044d\u0442\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441\u0442\u0440\u043e\u0433\u043e \u043a\u0430\u043a \u0434\u0430\u043d\u043d\u044b\u0435, \u0430 \u043d\u0435 \u043a\u0430\u043a \u0447\u0430\u0441\u0442\u044c SQL\u2011\u043a\u043e\u0434\u0430.<\/p>\n<hr \/>\n<h2>\u041a\u0430\u043a \u044d\u0442\u043e \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/h2>\n<h3>SELECT \u0441 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u043c \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435\u043c<\/h3>\n<p>\u0414\u043e\u043f\u0443\u0441\u0442\u0438\u043c, \u043d\u0443\u0436\u043d\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043f\u043e email. \u041d\u0435\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0432\u044b\u0433\u043b\u044f\u0434\u0435\u043b \u0431\u044b \u0442\u0430\u043a:<\/p>\n<div class=\"CodeBlock CodeBlock_overflow_visible CodeBlock_highlight\">\n<div class=\"CodeBlock-StickyWrapper\">\n<div class=\"CodeBlock-Header\">\n<div class=\"CodeBlock-HeaderTitle\">php<\/div>\n<pre class=\"actionscript\" style=\"font-family: monospace; font-size: 14px;\">$email = $_GET<span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">'email'<\/span><span style=\"color: #66cc66;\">]<\/span>;\r\n$sql = <span style=\"color: #ff0000;\">\"SELECT * FROM users WHERE email = '$email'\"<\/span>;<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0415\u0441\u043b\u0438 \u0432 <code class=\"CodeInlined\">email<\/code> \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c <code class=\"CodeInlined\">' OR '1'='1<\/code>, \u0437\u0430\u043f\u0440\u043e\u0441 \u0432\u0435\u0440\u043d\u0451\u0442 \u0432\u0441\u0435\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439.<\/p>\n<p>\u0421 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u043c \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435\u043c \u0432 PDO \u0434\u0435\u043b\u0430\u044e\u0442 \u0442\u0430\u043a:<\/p>\n<div class=\"CodeBlock CodeBlock_overflow_visible CodeBlock_highlight\">\n<div class=\"CodeBlock-StickyWrapper\">\n<div class=\"CodeBlock-Header\">\n<div class=\"CodeBlock-HeaderTitle\">php<\/div>\n<pre class=\"actionscript\" style=\"font-family: monospace; font-size: 14px;\">$pdo = <span style=\"color: #000000; font-weight: bold;\">new<\/span> PDO<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">'mysql:host=localhost;dbname=test;charset=utf8mb4'<\/span>, <span style=\"color: #ff0000;\">'user'<\/span>, <span style=\"color: #ff0000;\">'pass'<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n$pdo-<span style=\"color: #66cc66;\">&gt;<\/span>setAttribute<span style=\"color: #66cc66;\">(<\/span>PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION<span style=\"color: #66cc66;\">)<\/span>;\r\n\u00a0\r\n$email = $_GET<span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">'email'<\/span><span style=\"color: #66cc66;\">]<\/span> ?? <span style=\"color: #ff0000;\">''<\/span>;\r\n\u00a0\r\n$stmt = $pdo-<span style=\"color: #66cc66;\">&gt;<\/span>prepare<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">'SELECT * FROM users WHERE email = :email'<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n$stmt-<span style=\"color: #66cc66;\">&gt;<\/span>execute<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">':email'<\/span> =<span style=\"color: #66cc66;\">&gt;<\/span> $email<span style=\"color: #66cc66;\">]<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n$user = $stmt-<span style=\"color: #66cc66;\">&gt;<\/span>fetch<span style=\"color: #66cc66;\">(<\/span>PDO::FETCH_ASSOC<span style=\"color: #66cc66;\">)<\/span>;<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0417\u0434\u0435\u0441\u044c <code class=\"CodeInlined\">:email<\/code>\u00a0\u2014\u00a0\u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440. PDO \u0441\u0430\u043c \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0451\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u0438\u0441\u043a\u043b\u044e\u0447\u0430\u044f \u0440\u0438\u0441\u043a \u0438\u043d\u044a\u0435\u043a\u0446\u0438\u0438.<\/p>\n<hr \/>\n<h3>INSERT \u0441 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u043c \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435\u043c<\/h3>\n<p>\u0414\u043b\u044f \u0432\u0441\u0442\u0430\u0432\u043a\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u043b\u043e\u0433\u0438\u043a\u0430 \u0442\u0430 \u0436\u0435: \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u0448\u0430\u0431\u043b\u043e\u043d, \u043f\u043e\u0442\u043e\u043c \u0434\u0430\u043d\u043d\u044b\u0435. \u041f\u0440\u0438\u043c\u0435\u0440 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f:<\/p>\n<div class=\"CodeBlock CodeBlock_overflow_visible CodeBlock_highlight\">\n<div class=\"CodeBlock-StickyWrapper\">\n<div class=\"CodeBlock-Header\">\n<div class=\"CodeBlock-HeaderTitle\">php<\/div>\n<pre class=\"actionscript\" style=\"font-family: monospace; font-size: 14px;\">$name = $_POST<span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">'name'<\/span><span style=\"color: #66cc66;\">]<\/span> ?? <span style=\"color: #ff0000;\">''<\/span>;\r\n$email = $_POST<span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">'email'<\/span><span style=\"color: #66cc66;\">]<\/span> ?? <span style=\"color: #ff0000;\">''<\/span>;\r\n\u00a0\r\n$stmt = $pdo-<span style=\"color: #66cc66;\">&gt;<\/span>prepare<span style=\"color: #66cc66;\">(<\/span>\r\n    <span style=\"color: #ff0000;\">'INSERT INTO users (name, email, created_at) VALUES (:name, :email, NOW())'<\/span>\r\n<span style=\"color: #66cc66;\">)<\/span>;\r\n$stmt-<span style=\"color: #66cc66;\">&gt;<\/span>execute<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">[<\/span>\r\n    <span style=\"color: #ff0000;\">':name'<\/span> =<span style=\"color: #66cc66;\">&gt;<\/span> $name,\r\n    <span style=\"color: #ff0000;\">':email'<\/span> =<span style=\"color: #66cc66;\">&gt;<\/span> $email,\r\n<span style=\"color: #66cc66;\">]<\/span><span style=\"color: #66cc66;\">)<\/span>;<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0422\u0430\u043a\u043e\u0439 INSERT \u043d\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0432\u043d\u0435\u0434\u0440\u0438\u0442\u044c \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0439 SQL \u0447\u0435\u0440\u0435\u0437 \u043f\u043e\u043b\u044f \u0444\u043e\u0440\u043c\u044b.<\/p>\n<hr \/>\n<h2>\u041a\u0430\u043a\u0438\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0431\u044b\u0432\u0430\u044e\u0442<\/h2>\n<p>\u0412 PDO \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u0434\u0432\u0430 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u0441\u0442\u0438\u043b\u044f:<\/p>\n<ul>\n<li data-value=\"\" data-shift=\"0\"><strong>\u0418\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b<\/strong>: <code class=\"CodeInlined\">:name<\/code>, <code class=\"CodeInlined\">:email<\/code>. \u0423\u0434\u043e\u0431\u043d\u043e, \u043a\u043e\u0433\u0434\u0430 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u043c\u043d\u043e\u0433\u043e\u00a0\u2014\u00a0\u0441\u0440\u0430\u0437\u0443 \u043f\u043e\u043d\u044f\u0442\u043d\u043e, \u0447\u0442\u043e \u043a\u0443\u0434\u0430 \u0438\u0434\u0451\u0442.<\/li>\n<li data-value=\"\" data-shift=\"0\"><strong>\u041f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b<\/strong>: <code class=\"CodeInlined\">?<\/code>. \u0417\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u044e\u0442\u0441\u044f \u0432 \u0442\u043e\u043c \u0436\u0435 \u043f\u043e\u0440\u044f\u0434\u043a\u0435, \u0432 \u043a\u0430\u043a\u043e\u043c \u0441\u0442\u043e\u044f\u0442 \u0437\u043d\u0430\u043a\u0438 \u0432\u043e\u043f\u0440\u043e\u0441\u0430.<\/li>\n<\/ul>\n<p>\u041f\u0440\u0438\u043c\u0435\u0440 \u0441 \u043f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u043d\u044b\u043c\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438:<\/p>\n<div class=\"CodeBlock CodeBlock_overflow_visible CodeBlock_highlight\">\n<div class=\"CodeBlock-StickyWrapper\">\n<div class=\"CodeBlock-Header\">\n<div class=\"CodeBlock-HeaderTitle\">php<\/div>\n<pre class=\"actionscript\" style=\"font-family: monospace; font-size: 14px;\">$stmt = $pdo-<span style=\"color: #66cc66;\">&gt;<\/span>prepare<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">'INSERT INTO users (name, email) VALUES (?, ?)'<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n$stmt-<span style=\"color: #66cc66;\">&gt;<\/span>execute<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">[<\/span>$name, $email<span style=\"color: #66cc66;\">]<\/span><span style=\"color: #66cc66;\">)<\/span>;<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0418\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043e\u0431\u044b\u0447\u043d\u043e \u0447\u0438\u0442\u0430\u044e\u0442\u0441\u044f \u043b\u0443\u0447\u0448\u0435 \u0438 \u0440\u0435\u0436\u0435 \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0442 \u043a \u043e\u0448\u0438\u0431\u043a\u0430\u043c \u043f\u0440\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0430.<\/p>\n<hr \/>\n<h2>\u0427\u0430\u0441\u0442\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438, \u0438\u0437\u2011\u0437\u0430 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0437\u0430\u0449\u0438\u0442\u0430 \u043d\u0435 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442<\/h2>\n<ul>\n<li data-value=\"\" data-shift=\"0\"><strong>\u0421\u043a\u043b\u0435\u0438\u0432\u0430\u043d\u0438\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0441 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u043c\u0438<\/strong>. \u0414\u0430\u0436\u0435 \u0435\u0441\u043b\u0438 \u0434\u0430\u043b\u044c\u0448\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f <code class=\"CodeInlined\">prepare<\/code>, \u0440\u0438\u0441\u043a \u043e\u0441\u0442\u0430\u0451\u0442\u0441\u044f, \u0435\u0441\u043b\u0438 \u0447\u0430\u0441\u0442\u044c \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0432\u044b \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442\u0435 \u0432\u0440\u0443\u0447\u043d\u0443\u044e \u0438\u0437 \u0432\u0432\u043e\u0434\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f.<\/li>\n<li data-value=\"\" data-shift=\"0\"><strong>\u041f\u043e\u043f\u044b\u0442\u043a\u0430 \u043f\u043e\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0438\u043c\u0435\u043d\u0430 \u0442\u0430\u0431\u043b\u0438\u0446 \u0438\u043b\u0438 \u043a\u043e\u043b\u043e\u043d\u043e\u043a \u0447\u0435\u0440\u0435\u0437 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/strong>. \u0412 PDO \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439. \u0418\u043c\u0435\u043d\u0430 \u0442\u0430\u0431\u043b\u0438\u0446 \u0438 \u043a\u043e\u043b\u043e\u043d\u043e\u043a \u043d\u0443\u0436\u043d\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0442\u044c \u043f\u043e \u0431\u0435\u043b\u043e\u043c\u0443 \u0441\u043f\u0438\u0441\u043a\u0443 \u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u044b\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0438 \u0432\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u044f\u0432\u043d\u043e:\n<div class=\"CodeBlock CodeBlock_overflow_visible CodeBlock_highlight\">\n<div class=\"CodeBlock-StickyWrapper\">\n<div class=\"CodeBlock-Header\">\n<div class=\"CodeBlock-HeaderTitle\">php<\/div>\n<pre class=\"actionscript\" style=\"font-family: monospace; font-size: 14px;\">$allowedTables = <span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">'users'<\/span>, <span style=\"color: #ff0000;\">'posts'<\/span><span style=\"color: #66cc66;\">]<\/span>;\r\n$table = in_array<span style=\"color: #66cc66;\">(<\/span>$_GET<span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">'table'<\/span><span style=\"color: #66cc66;\">]<\/span>, $allowedTables, <span style=\"color: #000000; font-weight: bold;\">true<\/span><span style=\"color: #66cc66;\">)<\/span> ? $_GET<span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">'table'<\/span><span style=\"color: #66cc66;\">]<\/span> : <span style=\"color: #ff0000;\">'users'<\/span>;\r\n$stmt = $pdo-<span style=\"color: #66cc66;\">&gt;<\/span>prepare<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\"SELECT * FROM `$table` WHERE id = :id\"<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n$stmt-<span style=\"color: #66cc66;\">&gt;<\/span>execute<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">':id'<\/span> =<span style=\"color: #66cc66;\">&gt;<\/span> $_GET<span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">'id'<\/span><span style=\"color: #66cc66;\">]<\/span><span style=\"color: #66cc66;\">]<\/span><span style=\"color: #66cc66;\">)<\/span>;<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li data-value=\"\" data-shift=\"0\"><strong>\u041e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u0448\u0438\u0431\u043e\u043a \u0438\u043b\u0438 \u0438\u0433\u043d\u043e\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043a \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438<\/strong>. \u041d\u0435 \u043c\u0435\u043d\u044f\u0439\u0442\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 PDO, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0438\u0435 \u0437\u0430 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u043e\u0448\u0438\u0431\u043e\u043a \u0438 \u044d\u043a\u0440\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0431\u0435\u0437 \u0447\u0451\u0442\u043a\u043e\u0433\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u044f \u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u0439.<\/li>\n<\/ul>\n<hr \/>\n<h2>\u041f\u043e\u043b\u0435\u0437\u043d\u044b\u0435 \u043f\u0440\u0438\u0451\u043c\u044b<\/h2>\n<ul>\n<li data-value=\"\" data-shift=\"0\"><strong>\u041f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0441\u0440\u0430\u0437\u0443 \u0432\u0441\u0435 \u0441\u0442\u0440\u043e\u043a\u0438<\/strong> \u043c\u043e\u0436\u043d\u043e \u0447\u0435\u0440\u0435\u0437 <code class=\"CodeInlined\">fetchAll<\/code>:\n<div class=\"CodeBlock CodeBlock_overflow_visible CodeBlock_highlight\">\n<div class=\"CodeBlock-StickyWrapper\">\n<div class=\"CodeBlock-Header\">\n<div class=\"CodeBlock-HeaderTitle\">php<\/div>\n<pre class=\"actionscript\" style=\"font-family: monospace; font-size: 14px;\">$stmt = $pdo-<span style=\"color: #66cc66;\">&gt;<\/span>prepare<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">'SELECT id, name FROM users WHERE active = :active'<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n$stmt-<span style=\"color: #66cc66;\">&gt;<\/span>execute<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">':active'<\/span> =<span style=\"color: #66cc66;\">&gt;<\/span> <span style=\"color: #cc66cc;\">1<\/span><span style=\"color: #66cc66;\">]<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n$users = $stmt-<span style=\"color: #66cc66;\">&gt;<\/span>fetchAll<span style=\"color: #66cc66;\">(<\/span>PDO::FETCH_ASSOC<span style=\"color: #66cc66;\">)<\/span>;<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li data-value=\"\" data-shift=\"0\"><strong>\u041f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c, \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u0442\u0440\u043e\u043a \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u0442\u043e<\/strong>, \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 <code class=\"CodeInlined\">rowCount()<\/code>\u00a0\u2014\u00a0\u044d\u0442\u043e \u0443\u0434\u043e\u0431\u043d\u043e \u043f\u043e\u0441\u043b\u0435 UPDATE, DELETE \u0438\u043b\u0438 INSERT:\n<div class=\"CodeBlock CodeBlock_overflow_visible CodeBlock_highlight\">\n<div class=\"CodeBlock-StickyWrapper\">\n<div class=\"CodeBlock-Header\">\n<div class=\"CodeBlock-HeaderTitle\">php<\/div>\n<pre class=\"actionscript\" style=\"font-family: monospace; font-size: 14px;\">$stmt = $pdo-<span style=\"color: #66cc66;\">&gt;<\/span>prepare<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">'UPDATE users SET name = :name WHERE id = :id'<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n$stmt-<span style=\"color: #66cc66;\">&gt;<\/span>execute<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">[<\/span><span style=\"color: #ff0000;\">':name'<\/span> =<span style=\"color: #66cc66;\">&gt;<\/span> $newName, <span style=\"color: #ff0000;\">':id'<\/span> =<span style=\"color: #66cc66;\">&gt;<\/span> $id<span style=\"color: #66cc66;\">]<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n$affected = $stmt-<span style=\"color: #66cc66;\">&gt;<\/span>rowCount<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">)<\/span>;<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li data-value=\"\" data-shift=\"0\">\u0412\u0441\u0435\u0433\u0434\u0430 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0439\u0442\u0435 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0443 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f (<code class=\"CodeInlined\">charset=utf8mb4<\/code> \u0432 DSN) \u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u0439\u0442\u0435 \u0440\u0435\u0436\u0438\u043c \u0438\u0441\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0439 (<code class=\"CodeInlined\">ERRMODE_EXCEPTION<\/code>), \u0447\u0442\u043e\u0431\u044b \u043e\u0448\u0438\u0431\u043a\u0438 \u043d\u0435 \u043e\u0441\u0442\u0430\u0432\u0430\u043b\u0438\u0441\u044c \u043d\u0435\u0437\u0430\u043c\u0435\u0447\u0435\u043d\u043d\u044b\u043c\u0438.<\/li>\n<li data-value=\"\" data-shift=\"0\">\u041f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0437\u0430\u0449\u0438\u0449\u0430\u044e\u0442 \u043e\u0442 SQL\u2011\u0438\u043d\u044a\u0435\u043a\u0446\u0438\u0439, \u043d\u043e \u043d\u0435 \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u044e\u0442 \u0434\u0440\u0443\u0433\u0438\u0435 \u0440\u0438\u0441\u043a\u0438: \u043d\u0443\u0436\u043d\u0430 \u0435\u0449\u0451 \u0432\u0430\u043b\u0438\u0434\u0430\u0446\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445, \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043f\u0440\u0430\u0432 \u0434\u043e\u0441\u0442\u0443\u043f\u0430, \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u0431\u0430\u0437\u044b \u0438 \u0442.\u200a\u0434.<\/li>\n<li data-value=\"\" data-shift=\"0\">\u041e\u0434\u0438\u043d \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0439 \u0437\u0430\u043f\u0440\u043e\u0441 \u043c\u043e\u0436\u043d\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043c\u043d\u043e\u0433\u043e\u043a\u0440\u0430\u0442\u043d\u043e \u0441 \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f\u043c\u0438\u00a0\u2014\u00a0\u044d\u0442\u043e \u0438 \u0443\u0434\u043e\u0431\u043d\u043e, \u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u0435\u0435 \u043f\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>SQL\u2011\u0438\u043d\u044a\u0435\u043a\u0446\u0438\u0438\u00a0\u2014\u00a0\u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0451\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430: \u0435\u0441\u043b\u0438 \u0432\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u044f\u043c\u043e \u0432 \u0437\u0430\u043f\u0440\u043e\u0441, \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043a\u0430\u0437\u0438\u0442\u044c \u043b\u043e\u0433\u0438\u043a\u0443 \u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0447\u0443\u0436\u0438\u043c \u0434\u0430\u043d\u043d\u044b\u043c \u0438\u043b\u0438 \u0438\u0441\u043f\u043e\u0440\u0442\u0438\u0442\u044c \u0431\u0430\u0437\u0443. PDO (PHP Data Objects) \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u0430\u0449\u0438\u0442\u0438\u0442\u044c\u0441\u044f \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0439. \u041f\u0440\u0438\u043d\u0446\u0438\u043f \u043f\u0440\u043e\u0441\u0442\u043e\u0439: \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u0437\u0430\u0434\u0430\u0451\u0442\u0435 \u0448\u0430\u0431\u043b\u043e\u043d \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0441 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438 (\u0442\u0435\u043c\u0438 \u0441\u0430\u043c\u044b\u043c\u0438 \u043f\u043b\u0435\u0439\u0441\u0445\u043e\u043b\u0434\u0435\u0440\u0430\u043c\u0438), \u0430 \u043f\u043e\u0442\u043e\u043c \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0451\u0442\u0435 \u0442\u0443\u0434\u0430 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f. \u0411\u0430\u0437\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432\u043e\u0441\u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u044d\u0442\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441\u0442\u0440\u043e\u0433\u043e [&hellip;]<\/p>\n","protected":false},"author":9194254,"featured_media":135584,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[183],"tags":[],"class_list":["post-135583","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"views":5,"_links":{"self":[{"href":"https:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/135583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/users\/9194254"}],"replies":[{"embeddable":true,"href":"https:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=135583"}],"version-history":[{"count":1,"href":"https:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/135583\/revisions"}],"predecessor-version":[{"id":135585,"href":"https:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/135583\/revisions\/135585"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/media\/135584"}],"wp:attachment":[{"href":"https:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=135583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=135583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=135583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}