YII学习第十四天，YII的执行过程

YII学习第十四天，YII的执行过程

二、controllers里的$this和models里的$this含义是不一样的。 在controllers里，可以$this->current_user，因为current_user已经在Controller.php里定义。 而在models里，$this是AR类。 一、分析一个具体的yii执行过程 #11 ../protected/controllers/OutsourceController.php(206): OutsourceController->doAction('suspend') #12 ../Yii-1.1/framework/web/actions/CInlineAction.php(32): OutsourceController->actionSuspend() #13 ../Yii-1.1/framework/web/CController.php(300): CInlineAction->run() #14 ../Yii-1.1/framework/web/filters/CFilterChain.php(129): CController->runAction(Object(CInlineAction))  //运行Action #15 ../protected/components/Controller.php(83): CFilterChain->run() #16 ../Yii-1.1/framework/web/filters/CInlineFilter.php(59): Controller->filterAccessAuth(Object(CFilterChain))//自定义Controller #17 ../Yii-1.1/framework/web/filters/CFilterChain.php(126): CInlineFilter->filter(Object(CFilterChain)) #18 ../Yii-1.1/framework/web/CController.php(283): CFilterChain->run() #19 ../Yii-1.1/framework/web/CController.php(257): CController->runActionWithFilters(Object(CInlineAction), Array) /*------------------------------------------------------------------------- 在CController.php的run('suspend')方法中，执行了 if($parent->beforeControllerAction($this,$action)) { $this->runActionWithFilters($action,$this->filters());//带过滤的运行action。也即运行controller的时候还没加入过滤。 $parent->afterControllerAction($this,$action); } 在runActionWithFilters方法中又执行了CFilterChain::create($this,$action,$filters)->run(); 该方法先create，再run，在run方法中又执行了$filter->filter($this); 在filter方法中 $method='filter'.$this->name; $filterChain->controller->$method($filterChain); ----------------------------------------------------------------------------*/ #20 ../Yii-1.1/framework/web/CWebApplication.php(320): CController->run('suspend')                    #21 ../Yii-1.1/framework/web/CWebApplication.php(120): CWebApplication->runController('outsource/suspend') //运行Controller #22 ../Yii-1.1/framework/base/CApplication.php(135): CWebApplication->processRequest() #23 /url/index.php(28): CApplication->run()

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