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Yii 所需目录和目录之间的差异___Yii_Param - Fatal编程技术网

Yii 所需目录和目录之间的差异__

Yii 所需目录和目录之间的差异__,yii,param,Yii,Param,我是一个新的yii开发者,我不明白一件事。在common/config/params.php文件中,我有以下代码: <?php return [ 'adminEmail' => 'admin@example.com', 'supportEmail' => 'support@example.com', 'user.passwordResetTokenExpire' => 3600, 'regions' => require __DIR_

我是一个新的yii开发者,我不明白一件事。在common/config/params.php文件中,我有以下代码:

<?php
return [
    'adminEmail' => 'admin@example.com',
    'supportEmail' => 'support@example.com',
    'user.passwordResetTokenExpire' => 3600,
    'regions' => require __DIR__ . '/region.php',
];

'regions'=>目录中/region.php'
regions
将包含一个字符串变量(根据当前目录指向region.php的路径)


“区域”=>中,需要/region.php'
regions
将包含
region.php
类的对象在
'regions'=>\uuuuuuuuuuuuuuu>中/region.php'
regions
将包含一个字符串变量(根据当前目录指向region.php的路径)

“区域”=>中,需要/region.php'
regions
将包含一个
region.php
类的对象