yii 国际化

http://www.yiichina.com/doc/guide/2.0/tutorial-i18n

config/main.php  

  外层加

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1 2	'language' => 'en-US', 'sourceLanguage' => 'zh-CN',

components里加

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1 2 3 4 5 6 7 8 9 10 11

'i18n' => [             'translations' => [                 '*' => [                     'class' => 'yii\i18n\PhpMessageSource',                     //'basePath' => '/messages',                     'fileMap' => [                         'collection' => 'collection.php'                     ],                 ],             ],         ],

　　

简单使用

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1	Yii::t('app', 'This is a string to translate!');

　　

config同级目录下建messages目录