Yii框架参数配置文件params用法实例分析

<?php
return [
  'title' => '图书商城',
  "domain" => [
    '' => 'http://super.nat300./',
    'm' => 'http://super.nat300./m',
    'web' => 'http://super.nat300./web',
    'weixin' => 'http://super.nat300./weixin',
  ],
  "upload" => [
    'avatar' => "/uploads/avatar",
    'brand' => "/uploads/brand",
    'book' => "/uploads/book",
  ],
  "weixin" => [
    "appid" => 'wxc01ba9b834be5023',
    "sk" => 'da1e24dd41859f769b23c089f827268c',
    "token" => 'tomalang689',
    "aeskey" => 'P6PaB6bPrRzKkva5lq6kHWtYkOOlVhYq4fh1iR7LMKB',
    'pay' => [
      'key' => '',
      'mch_id' => '',
      'notify_url' => [
        'm' => '/pay/callback'
      ]
    ]
  ]
];

<title><?=Yii::$app->params['title'];?></title>

<?php
return [
 'title' => '编程商城',
 'domain' => [
 '' => 'http://book_my.aa.test',
 'm' => 'http://book_my.aa.test/m',
 'web' => 'http://book_my.aa.test/web'
 ],

public static function buildMUrl( $path,$params = [] ){
 $domain_config = \Yii::$app->params['domain'];
 $path = Url::toRoute(array_merge([ $path ],$params));
 return $domain_config['m'] .$path;
}

<?= $this->context->id ?>