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22 lines
744 B
22 lines
744 B
<?php
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/**
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* 数据库配置文件
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* 使用环境变量或默认配置
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*/
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return [
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'host' => getenv('DB_HOST') ?: '127.0.0.1', // 使用127.0.0.1连接映射端口
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'port' => getenv('DB_PORT') ?: '3308', // Docker映射端口
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'database' => getenv('DB_DATABASE') ?: 'mail_server',
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'username' => getenv('DB_USERNAME') ?: 'mail_user',
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'password' => getenv('DB_PASSWORD') ?: 'user123',
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'charset' => 'utf8mb4',
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'collation' => 'utf8mb4_unicode_ci',
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'options' => [
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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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PDO::ATTR_EMULATE_PREPARES => false,
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PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES utf8mb4 COLLATE utf8mb4_unicode_ci"
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]
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];
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