19 lines
437 B
PHP
19 lines
437 B
PHP
<?php
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$host = 'localhost';
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$dbname = 'localhost';
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$user = 'localhost';
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$pass = 'localhost';
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try {
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$pdo = new PDO(
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"mysql:host=$host;dbname=$dbname;charset=utf8mb4",
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$user,
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$pass,
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[
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PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
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PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC
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]
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);
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} catch (PDOException $e) {
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die("数据库连接失败: " . $e->getMessage());
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} |