关于__call()

[leeeboo]

请问，我希望在访问某个controller时未找到方法时可以去__call，如何处理？谢谢！

[laruence]

call? controller是一个类, 你找不到类call谁呢?
解决方案, 在ErrorController里面, 捕获CONTROLLER_NOT_FOUND异常, 执行你想要的代码

[leeeboo]

可能我没说明白，比方说，默认路由下，我访问/abc/def abc这个controller是存在的，只是没有defAction，但是我希望不报错，而是去调用 php的 _call()方法（类似wordpress插件的实现方式）。

[leeeboo]

我在abc这个controller里直接$this->defAction()时如果defAction不存在的话是可以直接调用__call方法的，但是通过网址访问则不行。

[leeeboo]

public function __call($method, $args) {
return do_action( $method , $args );
}

do_action是自己实现的一个函数。

[laruence]

hmm,明白了, 我想想, 目前肯定是不支持的

[leeeboo]

好……继续关注。谢谢

[lilj]

可以自己写路由.
在 2013-8-5 下午4:55，"Albert Lee" [email protected]写道：

好……继续关注。谢谢

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[leeeboo]

有具体方案么？谢谢

[lilj]

---

[leeeboo]

thx

On Monday, August 5, 2013, lilj wrote:

之前写的, 你可以参考一下, 效率肯定不如鸟哥原生的,
你可以尝试一下继承他的一些路由? 我没试过.

request = $request; $uri = $request->getRequestUri(); $uri = preg_replace('/\/+/', '/', ltrim($uri, $request->getBaseUri())); $uri = preg_replace('/\?.*/', '', $uri); $uri = rtrim($uri, '/'); unset($_GET[$uri]); $this->params = $uri ? explode('/', $uri) : array(); $this->def = Yaf_Application::app()->getConfig()->application->dispatcher; $controller_prefix = $this->_findControllerPrefix(); $controller = $this->_findController($controller_prefix); $action = $this->_findAction($controller); $request->setControllerName($controller); $request->setActionName($action); $request->setRouted(TRUE); $request->setParam($this->params); return TRUE; } private function _findAction($controllerName){ if(isset($this->params[0])){ $action = strtolower($this->params[0]).YAF_SUFFIX_ACTION; if(method_exists($controllerName.YAF_SUFFIX_CONTROLLER, $action)){ return array_shift($this->params); } } return $this->defaultAction; } private function _findController($prefix){ if(isset($this->params[0])){ $controller = $prefix; $controller[] = ucwords($this->params[0]); $try_controller = implode('_', $controller); if($this->_isController($try_controller)){ array_shift($this->params); return $try_controller; } } $controller = $prefix; $controller[] = ucwords($this->defaultController); $try_controller = implode('_', $controller); if($this->_isController($try_controller)){ return $try_controller; } throw new Exception("Controller Not Found!"); } private function _findControllerPrefix(){ $controller_path = APP_PATH.'controllers'.DS; $prefix = array(); for($i = 0; $i < count($this->params);){ $controller_path = $controller_path.ucwords($this->params[$i]).DS; if(is_dir($controller_path)){ $prefix[] = ucwords(array_shift($this->params)); continue; } break; } return $prefix; } private function _isController($controllerName){ return Yaf_Loader::getInstance()->autoload($controllerName.YAF_SUFFIX_CONTROLLER); } } ?>

Thanks
[email protected] <javascript:_e({}, 'cvml', '[email protected]');>

2013/8/5 Albert Lee <[email protected] <javascript:_e({}, 'cvml',
'[email protected]');>>

有具体方案么？谢谢

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