没有命名空间的类 yii yii\base yii\behaviors yii\caching yii\captcha yii\console yii\console\controllers yii\console\widgets yii\data yii\db yii\db\conditions yii\db\cubrid yii\db\cubrid\conditions yii\db\mssql yii\db\mssql\conditions yii\db\mysql yii\db\oci yii\db\oci\conditions yii\db\pgsql yii\db\sqlite yii\db\sqlite\conditions yii\di yii\filters yii\filters\auth yii\grid yii\helpers yii\i18n yii\log yii\mail yii\mutex yii\rbac yii\rest yii\test yii\validators yii\web yii\widgets

Interface yii\base\Configurable

实现yii\base\Action, yii\base\ActionEvent, yii\base\ActionFilter, yii\base\Application, yii\base\BaseObject, yii\base\Behavior, yii\base\Component, yii\base\Controller, yii\base\DynamicModel, yii\base\ErrorHandler, yii\base\Event, yii\base\InlineAction, yii\base\Model, yii\base\ModelEvent, yii\base\Module, yii\base\Request, yii\base\Response, yii\base\Security, yii\base\Theme, yii\base\View, yii\base\ViewEvent, yii\base\ViewRenderer, yii\base\Widget, yii\base\WidgetEvent, yii\behaviors\AttributeBehavior, yii\behaviors\AttributeTypecastBehavior, yii\behaviors\AttributesBehavior, yii\behaviors\BlameableBehavior, yii\behaviors\CacheableWidgetBehavior, yii\behaviors\OptimisticLockBehavior, yii\behaviors\SluggableBehavior, yii\behaviors\TimestampBehavior, yii\caching\ApcCache, yii\caching\ArrayCache, yii\caching\Cache, yii\caching\ChainedDependency, yii\caching\DbCache, yii\caching\DbDependency, yii\caching\DbQueryDependency, yii\caching\Dependency, yii\caching\DummyCache, yii\caching\ExpressionDependency, yii\caching\FileCache, yii\caching\FileDependency, yii\caching\MemCache, yii\caching\MemCacheServer, yii\caching\TagDependency, yii\caching\WinCache, yii\caching\XCache, yii\caching\ZendDataCache, yii\captcha\Captcha, yii\captcha\CaptchaAction, yii\captcha\CaptchaAsset, yii\captcha\CaptchaValidator, yii\console\Application, yii\console\Controller, yii\console\ErrorHandler, yii\console\Request, yii\console\Response, yii\console\controllers\AssetController, yii\console\controllers\BaseMigrateController, yii\console\controllers\CacheController, yii\console\controllers\FixtureController, yii\console\controllers\HelpController, yii\console\controllers\MessageController, yii\console\controllers\MigrateController, yii\console\controllers\ServeController, yii\console\widgets\Table, yii\data\ActiveDataFilter, yii\data\ActiveDataProvider, yii\data\ArrayDataProvider, yii\data\BaseDataProvider, yii\data\DataFilter, yii\data\Pagination, yii\data\Sort, yii\data\SqlDataProvider, yii\db\ActiveQuery, yii\db\ActiveRecord, yii\db\AfterSaveEvent, yii\db\BaseActiveRecord, yii\db\BatchQueryResult, yii\db\CheckConstraint, yii\db\ColumnSchema, yii\db\ColumnSchemaBuilder, yii\db\Command, yii\db\Connection, yii\db\Constraint, yii\db\DataReader, yii\db\DefaultValueConstraint, yii\db\Expression, yii\db\ForeignKeyConstraint, yii\db\IndexConstraint, yii\db\Migration, yii\db\Query, yii\db\QueryBuilder, yii\db\Schema, yii\db\SqlToken, yii\db\SqlTokenizer, yii\db\TableSchema, yii\db\Transaction, yii\db\cubrid\ColumnSchemaBuilder, yii\db\cubrid\QueryBuilder, yii\db\cubrid\Schema, yii\db\mssql\QueryBuilder, yii\db\mssql\Schema, yii\db\mssql\TableSchema, yii\db\mysql\ColumnSchema, yii\db\mysql\ColumnSchemaBuilder, yii\db\mysql\QueryBuilder, yii\db\mysql\Schema, yii\db\oci\ColumnSchemaBuilder, yii\db\oci\QueryBuilder, yii\db\oci\Schema, yii\db\pgsql\ColumnSchema, yii\db\pgsql\QueryBuilder, yii\db\pgsql\Schema, yii\db\sqlite\ColumnSchemaBuilder, yii\db\sqlite\Command, yii\db\sqlite\QueryBuilder, yii\db\sqlite\Schema, yii\db\sqlite\SqlTokenizer, yii\di\Container, yii\di\ServiceLocator, yii\filters\AccessControl, yii\filters\AccessRule, yii\filters\AjaxFilter, yii\filters\ContentNegotiator, yii\filters\Cors, yii\filters\HostControl, yii\filters\HttpCache, yii\filters\PageCache, yii\filters\RateLimiter, yii\filters\VerbFilter, yii\filters\auth\AuthMethod, yii\filters\auth\CompositeAuth, yii\filters\auth\HttpBasicAuth, yii\filters\auth\HttpBearerAuth, yii\filters\auth\HttpHeaderAuth, yii\filters\auth\QueryParamAuth, yii\grid\ActionColumn, yii\grid\CheckboxColumn, yii\grid\Column, yii\grid\DataColumn, yii\grid\GridView, yii\grid\GridViewAsset, yii\grid\RadioButtonColumn, yii\grid\SerialColumn, yii\i18n\DbMessageSource, yii\i18n\Formatter, yii\i18n\GettextFile, yii\i18n\GettextMessageSource, yii\i18n\GettextMoFile, yii\i18n\GettextPoFile, yii\i18n\I18N, yii\i18n\Locale, yii\i18n\MessageFormatter, yii\i18n\MessageSource, yii\i18n\MissingTranslationEvent, yii\i18n\PhpMessageSource, yii\log\DbTarget, yii\log\Dispatcher, yii\log\EmailTarget, yii\log\FileTarget, yii\log\Logger, yii\log\SyslogTarget, yii\log\Target, yii\mail\BaseMailer, yii\mail\BaseMessage, yii\mail\MailEvent, yii\mutex\DbMutex, yii\mutex\FileMutex, yii\mutex\Mutex, yii\mutex\MysqlMutex, yii\mutex\OracleMutex, yii\mutex\PgsqlMutex, yii\rbac\Assignment, yii\rbac\BaseManager, yii\rbac\DbManager, yii\rbac\Item, yii\rbac\Permission, yii\rbac\PhpManager, yii\rbac\Role, yii\rbac\Rule, yii\rest\Action, yii\rest\ActiveController, yii\rest\Controller, yii\rest\CreateAction, yii\rest\DeleteAction, yii\rest\IndexAction, yii\rest\OptionsAction, yii\rest\Serializer, yii\rest\UpdateAction, yii\rest\UrlRule, yii\rest\ViewAction, yii\test\ActiveFixture, yii\test\ArrayFixture, yii\test\BaseActiveFixture, yii\test\DbFixture, yii\test\Fixture, yii\test\InitDbFixture, yii\validators\BooleanValidator, yii\validators\CompareValidator, yii\validators\DateValidator, yii\validators\DefaultValueValidator, yii\validators\EachValidator, yii\validators\EmailValidator, yii\validators\ExistValidator, yii\validators\FileValidator, yii\validators\FilterValidator, yii\validators\ImageValidator, yii\validators\InlineValidator, yii\validators\IpValidator, yii\validators\NumberValidator, yii\validators\PunycodeAsset, yii\validators\RangeValidator, yii\validators\RegularExpressionValidator, yii\validators\RequiredValidator, yii\validators\SafeValidator, yii\validators\StringValidator, yii\validators\UniqueValidator, yii\validators\UrlValidator, yii\validators\ValidationAsset, yii\validators\Validator, yii\web\Application, yii\web\AssetBundle, yii\web\AssetConverter, yii\web\AssetManager, yii\web\CacheSession, yii\web\CompositeUrlRule, yii\web\Controller, yii\web\Cookie, yii\web\CookieCollection, yii\web\DbSession, yii\web\ErrorAction, yii\web\ErrorHandler, yii\web\GroupUrlRule, yii\web\HeaderCollection, yii\web\HtmlResponseFormatter, yii\web\JqueryAsset, yii\web\JsExpression, yii\web\JsonResponseFormatter, yii\web\Link, yii\web\MultiFieldSession, yii\web\MultipartFormDataParser, yii\web\Request, yii\web\Response, yii\web\Session, yii\web\UploadedFile, yii\web\UrlManager, yii\web\UrlNormalizer, yii\web\UrlRule, yii\web\User, yii\web\UserEvent, yii\web\View, yii\web\ViewAction, yii\web\XmlResponseFormatter, yii\web\YiiAsset, yii\widgets\ActiveField, yii\widgets\ActiveForm, yii\widgets\ActiveFormAsset, yii\widgets\BaseListView, yii\widgets\Block, yii\widgets\Breadcrumbs, yii\widgets\ContentDecorator, yii\widgets\DetailView, yii\widgets\FragmentCache, yii\widgets\InputWidget, yii\widgets\LinkPager, yii\widgets\LinkSorter, yii\widgets\ListView, yii\widgets\MaskedInput, yii\widgets\MaskedInputAsset, yii\widgets\Menu, yii\widgets\Pjax, yii\widgets\PjaxAsset, yii\widgets\Spaceless
可用版本自2.0.3
源码 https://github.com/yiichina/yii2/blob/api/framework/base/Configurable.php

Configurable is the interface that should be implemented by classes who support configuring its properties through the last parameter to its constructor.

The interface does not declare any method. Classes implementing this interface must declare their constructors like the following:

public function __constructor($param1, $param2, ..., $config = [])

That is, the last parameter of the constructor must accept a configuration array.

This interface is mainly used by yii\di\Container so that it can pass object configuration as the last parameter to the implementing class' constructor.

For more details and usage information on Configurable, see the guide article on configurations.