64 lines
1.9 KiB
PHP
64 lines
1.9 KiB
PHP
<?php
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namespace App\Library;
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use PDO;
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use PDOException;
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class Database extends PDO
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{
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public function __construct($dsn, $username, $password)
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{
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try {
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parent::__construct(
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$dsn,
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$username,
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$password,
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[PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]
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);
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echo "Подлючено успешно!\n";
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} catch (PDOException $e) {
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echo "Ошибка подключения:". $e->getMessage() . "\n";
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}
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}
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public function __destruct()
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{
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echo "Подключение прервано!\n";
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}
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public function insert(string $table, array $data) : void
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{
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$stmt = $this->prepare("
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INSERT INTO sveden_table_education
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(spec_code, spec_name, edu_forms, edu_level, contingent)
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VALUES
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(:spec_code, :spec_name, :edu_forms, :edu_level, :contingent)"
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);
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foreach ($data as $row) {
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try {
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$stmt->bindParam(':spec_code', $row['eduCode']);
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$stmt->bindParam(':spec_name', $row['eduName']);
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$stmt->bindParam(':edu_forms', $row['edoForms']);
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$stmt->bindParam(':edu_level', $row['eduLevel']);
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$stmt->bindParam(':contingent', $row['contingent']);
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$stmt->execute();
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} catch (PDOException $e) {
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echo "Ошибка запроса: " . $e->getMessage() . "\n";
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}
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}
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}
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public function select(string $table) : array
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{
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$stmt = $this->prepare("SELECT * FROM $table");
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try {
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$stmt->execute();
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$array = $stmt->fetchAll(PDO::FETCH_ASSOC);
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} catch (PDOException $e) {
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echo "Ошибка запроса: " . $e->getMessage() . "\n";
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} finally {
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return $array;
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}
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}
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} |