# 基础语法 ## 请求 ``` $begin = RequestUtils::getNormalRequest('begin'); ``` ## 响应 ## Json ``` ResponseUtils::json(array( 'data' => array( 'map' => $data, 'sceneList' => $sceneList, 'schoolTypeList' => $schoolTypeList, ) )); ``` ## 访问Service层 ``` $data = V2MongoService::factory()->statEachSceneAnswer(array( 'begin' => $begin, 'end' => $end )); ``` ## 访问配置文件 protected\config\params.php ``` Yii::app()->params['SCHOOLTYPE_ARR'] ``` ## 访问Model层 ``` Area::model()->findAll('fdParentID=:pid',array(':pid'=>$areaID?:12675)); ``` ## 获取数组中的某个属性值 ~~~ ArrayUtils::getColumn($materials, 'fdTagID') ~~~