打印 Yii::createWebApplication($config) [ 新手入门 ]

我在入口文件中想打印出Yii初始化都干了些什么事，结果中有一项["_moduleConfig":"CModule":private]=>的值始终不明白是什么时候被赋值的？？，请各位朋友帮忙解答一下哦！~~其值为：

array(8) {
    ["active"]=>
    array(1) {
      ["class"]=>
      string(19) "active.ActiveModule"
    }
    ["card"]=>
    array(1) {
      ["class"]=>
      string(15) "card.CardModule"
    }
    ["game"]=>
    array(1) {
      ["class"]=>
      string(15) "game.GameModule"
    }
    ["monitor"]=>
    array(1) {
      ["class"]=>
      string(21) "monitor.MonitorModule"
    }
    ["sqladmin"]=>
    array(3) {
      ["gamedbs"]=>
      array(4) {
        [1000]=>
        array(2) {
          ["fnaccount"]=>
          string(9) "FNAccount"
          ["fnmember"]=>
          string(8) "FNMember"
        }
        [1001]=>
        array(9) {
          ["fnaccount"]=>
          string(9) "FNAccount"
          ["fnmember"]=>
          string(8) "FNMember"
          ["fndb1"]=>
          string(5) "FNDB1"
          ["fndb2"]=>
          string(5) "FNDB2"
          ["fndb3"]=>
          string(5) "FNDB3"
          ["fndb4"]=>
          string(5) "FNDB4"
          ["fndb5"]=>
          string(5) "FNDB5"
          ["fndb6"]=>
          string(5) "FNDB6"
          ["fndb7"]=>
          string(5) "FNDB7"
        }
        [1002]=>
        array(6) {
          ["fnaccount"]=>
          string(9) "FNAccount"
          ["fnmember"]=>
          string(8) "FNMember"
          ["fndb1"]=>
          string(5) "FNDB1"
          ["fndb2"]=>
          string(5) "FNDB2"
          ["fndb3"]=>
          string(5) "FNDB3"
          ["fndb4"]=>
          string(5) "FNDB4"
        }
        [1003]=>
        array(6) {
          ["fnaccount"]=>
          string(9) "FNAccount"
          ["fnmember"]=>
          string(8) "FNMember"
          ["fndb1"]=>
          string(5) "FNDB1"
          ["fndb2"]=>
          string(5) "FNDB2"
          ["fndb3"]=>
          string(5) "FNDB3"
          ["fndb4"]=>
          string(5) "FNDB4"
        }
      }
      ["limitPerPage"]=>
      int(20)
      ["class"]=>
      string(23) "sqladmin.SqladminModule"
    }
    ["admin"]=>
    array(1) {
      ["class"]=>
      string(17) "admin.AdminModule"
    }
    ["srbac"]=>
    array(20) {
      ["userclass"]=>
      string(4) "User"
      ["userid"]=>
      string(6) "userid"
      ["username"]=>
      string(8) "username"
      ["delimeter"]=>
      string(1) "@"
      ["debug"]=>
      bool(true)
      ["pageSize"]=>
      string(2) "50"
      ["superUser"]=>
      string(13) "Administrator"
      ["css"]=>
      string(9) "srbac.css"
      ["layout"]=>
      string(30) "application.views.layouts.main"
      ["alwaysAllowed"]=>
      array(4) {
        [0]=>
        string(9) "SiteIndex"
        [1]=>
        string(9) "SiteError"
        [2]=>
        string(18) "admin_ProfileLogin"
        [3]=>
        string(19) "admin_ProfileLogout"
      }
      ["userActions"]=>
      array(3) {
        [0]=>
        string(4) "Show"
        [1]=>
        string(4) "View"
        [2]=>
        string(4) "List"
      }
      ["listBoxNumberOfLines"]=>
      int(15)
      ["imagesPack"]=>
      string(4) "noia"
      ["iconText"]=>
      bool(true)
      ["header"]=>
      string(27) "srbac.views.authitem.header"
      ["footer"]=>
      string(27) "srbac.views.authitem.footer"
      ["showHeader"]=>
      bool(true)
      ["showFooter"]=>
      bool(true)
      ["alwaysAllowedPath"]=>
      string(16) "srbac.components"
      ["class"]=>
      string(17) "srbac.SrbacModule"
    }
    ["gii"]=>
    array(3) {
      ["class"]=>
      string(20) "system.gii.GiiModule"
      ["password"]=>
      string(6) "123456"
      ["ipFilters"]=>
      array(3) {
        [0]=>
        string(9) "127.0.0.1"
        [1]=>
        string(3) "::1"
        [2]=>
        string(13) "192.168.234.1"
      }
    }
  }

配置文件：main.php里的配置如下：

return array(
    'basePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..',
    'name'=>'客户端运营中心管理系统',
    'timeZone'=>'Asia/Chongqing',
    'language'=>'zh_cn',

    // preloading 'log' component
    'preload'=>array('log'),

    'modules'=>array(
        'active'=>array(),
        'card'=>array(),
        'game'=>array(),
        'monitor'=>array(),
        'sqladmin'=>array(
            'gamedbs'=>array(
                '1000'=>array('fnaccount'=>'FNAccount','fnmember'=>'FNMember','fndb'=>'FNDB'),
                '1001'=>array('fnaccount'=>'FNAccount','fnmember'=>'FNMember','fndb1'=>'FNDB1','fndb2'=>'FNDB2','fndb3'=>'FNDB3','fndb4'=>'FNDB4','fndb5'=>'FNDB5','fndb6'=>'FNDB6','fndb7'=>'FNDB7'),
                '1002'=>array('fnaccount'=>'FNAccount','fnmember'=>'FNMember','fndb1'=>'FNDB1','fndb2'=>'FNDB2','fndb3'=>'FNDB3','fndb4'=>'FNDB4'),
                '1003'=>array('fnaccount'=>'FNAccount','fnmember'=>'FNMember','fndb1'=>'FNDB1','fndb2'=>'FNDB2','fndb3'=>'FNDB3','fndb4'=>'FNDB4'),
            ),
            'limitPerPage'=>20,
        ),
        'admin'=>array(),
        'srbac'=>array(
            'userclass'=>'User',
            'userid'=>'userid',
            'username'=>'username',
            'delimeter'=>'@',
            'debug'=>TRUE,
            'pageSize'=>'50',
            'superUser'=>'Administrator',
            'css'=>'srbac.css',
            'layout'=>'application.views.layouts.main',
            //'notAuthorizedView'=>'srabc.views.authitem.unauthorized',
            'alwaysAllowed'=>array('SiteIndex','SiteError','admin_ProfileLogin','admin_ProfileLogout'),
            'userActions'=>array('Show','View','List'),
            'listBoxNumberOfLines'=>15,
            //'imagesPath'=>'srabc.images',
            'imagesPack'=>'noia',
            'iconText'=>true,
            'header'=>'srbac.views.authitem.header',
            'footer'=>'srbac.views.authitem.footer',
            'showHeader'=>true,
            'showFooter'=>true,
            'alwaysAllowedPath'=>'srbac.components',
        ),
        // uncomment the following to enable the Gii tool
        'gii'=>array(
            'class'=>'system.gii.GiiModule',
            'password'=>'123456',
            // If removed, Gii defaults to localhost only. Edit carefully to taste.
            'ipFilters'=>array('127.0.0.1','::1','192.168.234.1'),
        ),
    ),

    // application components
    'components'=>array(
        'authManager'=>array(
            'class'=>'application.modules.srbac.components.SDbAuthManager',//认证类名称
            'connectionID'=>'db_legend',
            //'defaultRoles'=>array('guest'),//默认角色
            'itemTable' => 'quick_auth_item',//认证项表名称
            'itemChildTable' => 'quick_auth_item_child',//认证项父子关系
            'assignmentTable' => 'quick_auth_assignment',//认证项赋权关系
        ),
        'user'=>array(
            // enable cookie-based authentication
            'allowAutoLogin'=>false,
            'loginUrl' => array('/admin/profile/login'),
        ),
        // uncomment the following to enable URLs in path-format
        
        'urlManager'=>array(
            'urlFormat'=>'path',
            'showScriptName'=>false,
            'urlSuffix'=>'.html',
            'rules'=>array(
                '<controller:\w+>/<id:\d+>'=>'<controller>/view',
                '<controller:\w+>/<action:\w+>/<id:\d+>'=>'<controller>/<action>',
                '<controller:\w+>/<action:\w+>'=>'<controller>/<action>',
            ),
        ),
        
        
        
        
        
        'errorHandler'=>array(
            // use 'site/error' action to display errors
            'errorAction'=>'site/error',
        ),
        'log'=>array(
            'class'=>'CLogRouter',
            'routes'=>array(
                array(
                    'class'=>'CFileLogRoute',
                    'levels'=>'error, warning',
                ),
                // uncomment the following to show log messages on web pages
                /*
                array(
                    'class'=>'CWebLogRoute',
                ),
                
                array(
                    'class' => 'CWebLogRoute',
                    'levels' => 'profile,trace',
                ),
                array(
                    'class' => 'CProfileLogRoute',
                    'levels' => 'profile',
                ),
                */
            ),
        ),
    ),

    'aliases'=>array(
        'quick'=>'/data/app/www/quick2/',
    ),

    // application-level parameters that can be accessed
    // using Yii::app()->params['paramName']
    'params'=>array(
        // this is used in contact page
        'adminEmail'=>'webmaster@example.com',
        'hashSalt'=>'1kl23.3.0ds44lllaasl'
    ),
);