/**
* 获取单例对象
*/
public static function getInstance()
{
if (!empty(self::$instance) && is_object(self::$instance)) {
return self::$instance;
}
self::$instance = new self();
return self::$instance;
}
/**
* 实例化服务容器
*/
private function _initCDiContainer()
{
$systemDi = CDiContainer::getInstance();
//注册默认服务
$systemDi->set('CRequest', CRequest::getInstance());
$systemDi->set('CResponse', CResponse::getInstance());
$componentList = CConfig::getInstance('main')->load('components');
if (empty($componentList)) {
return false;
}
//注册服务
foreach ((array) $componentList as $key => $val) {
$systemDi->set($key, $val);
}
return true;
}
/**
* 创建控制器对象
* @params $path 依照传入的控制器位置决定是否调用H层
*/
private function createController($path, $name)
{
include $path;
$this->controllerObj = new $name(CDiContainer::getInstance());
//反射
$this->controllerReflection = new ReflectionClass($name);
if ($this->controllerReflection->isAbstract()) {
throw new CRouteException('[路由错误]控制器不能设计为抽象类:' . $name);
}
if ($this->controllerReflection->isInterface()) {
throw new CRouteException('[路由错误]控制器不能设计为接口:' . $name);
}
if (!$this->controllerReflection->isSubclassOf('CController')) {
throw new CRouteException('[路由错误]控制器须继承CController' . $name);
}
}