webman phinx env

開發(fā)過程中，按webman文檔推薦的數(shù)據(jù)遷移工具phinx，進(jìn)行了安裝。安裝完成后，不想把根目錄下的配置文件phinx.php寫死，于是乎進(jìn)行了一些嘗試：

嘗試一：用config()獲取配置 (獲取失敗)

<?php
$conn = config('database.default');
$db = config('database.connections.' . $conn);
return [
    "paths" => [
        "migrations" => "database/migrations",
        "seeds"      => "database/seeds"
    ],
    "environments" => [
        "default_migration_table" => "phinx_migrations",
        "default_environment"     => "development",
        "development" => [
            "adapter" => $conn,
            "host"    => $db['host'],
            "name"    => $db['database'],
            "user"    => $db['username'],
            "pass"    => $db['password'],
            "port"    => $db['port'],
            "charset" => 'utf8mb4',
            "collation" => 'utf8mb4_general_ci',
            "table_prefix" => $db['prefix'] ?? '',
        ],
    ]
]; 

嘗試二：用getenv()獲取配置 (獲取失敗)

<?php

return [
    "paths" => [
        "migrations" => "database/migrations",
        "seeds"      => "database/seeds"
    ],
    "environments" => [
        "default_migration_table" => "phinx_migrations",
        "default_environment"     => "development",
        "development" => [
            "adapter" => 'mysql',
            "host"    => getenv('DB_HOST'),
            "name"    => getenv('DB_NAME'),
            "user"    => getenv('DB_USER'),
            "pass"    => getenv('DB_PWD'),
            "port"    => getenv('DB_PORT'),
            "charset" => 'utf8mb4',
            "collation" => 'utf8mb4_general_ci',
            "table_prefix" => getenv('DB_PREFIX') ?? '',
        ],
    ]
]; 

嘗試三：用$_ENV獲取配置 (獲取成功)

在看了env環(huán)境組件的倉(cāng)庫(kù) https://github.com/vlucas/phpdotenv 之后，通過readme介紹，用 $_ENV獲取成功（ $_SERVER也可以，但getenv()仍無(wú)法獲取 ）

<?php
    // 加載env的配置
    $dotenv = Dotenv\Dotenv::createImmutable(__DIR__);
    $dotenv->load();
    return [
        "paths" => [
            "migrations" => "database/migrations",
            "seeds"      => "database/seeds"
        ],
        "environments" => [
            "default_migration_table" => "phinx_migrations",
            "default_environment"     => "development",
            "development" => [
                "adapter" => 'mysql',
                "host"    => $_ENV['DB_HOST'],
                "name"    => $_ENV['DB_NAME'],
                "user"    => $_ENV['DB_USER'],
                "pass"    => $_ENV['DB_PWD'],
                "port"    => $_ENV['DB_PORT'],
                "charset" => 'utf8mb4',
                "collation" => 'utf8mb4_general_ci',
                "table_prefix" => $_ENV['DB_PREFIX'] ?? '',
            ],
        ]
    ]; 

寫在最后

通過3次嘗試，總算從環(huán)境變量中獲取到了配置信息，但總感覺個(gè)中不足，因?yàn)槲腋扑]用第一種方法獲取，奈何不行。各位大佬有更好的方法請(qǐng)不吝賜教[抱拳][抱拳]