基于Phalcon框架1.3版本开发，继承优化了DI（多个DI可以指定name）和PHQL（重新定义它为Model的底层数据操作接口，支持批量插入与修改），进一步完善Model以及Event，增加了调试模式，精简了代码。 删除Volt、ODM，增加了QRcode、Captcha。

下面是框架MVC工作流程：

Startup Process

1.Register an autoloader
2.Create a DI - Phalcon\DI\FactoryDefault
3.Setup the view component
4.Setup a base URI 
5.Handle the request - Phalcon\Mvc\Application::handle
    5.1.Fire event – application:boot
    5.2.Handle the URI pattern (if any)
    5.3.Process the module definition (if any)
        5.3.1.Fire event  - application:beforeStartModule
        5.3.2.Call method registerAutoloaders
        5.3.3.Call method registerServices
        5.3.3.Fire event - application:afterStartModule
    5.4.Fire event – application:beforeHandleRequest
    5.5.Dispatch – Phalcon\Mvc\Dispatcher::dispatch → Phalcon\Dispatcher::dispatch
        5.5.1Fire event - dispatch:beforeDispatchLoop
        5.5.2Dispatch loop
            5.5.2.1.Fire event - dispatch:beforeDispatch
            5.5.2.2.Create the complete controller class name
            5.5.2.3.Load controller class
            5.5.2.3.Check if the action exists in the controller
            5.5.2.4.Fire event - dispatch:beforeExecuteRoute
            5.5.2.5.Call the controller method beforeExecuteroute
            5.5.2.5.Call the controller method initialize
            5.5.2.4.Fire event - dispatch:afterInitialize
            5.5.2.5.Call the action
            5.5.2.6.Fire event - dispatch:afterExecuteRoute
            5.5.2.7.Fire event  - dispatch:afterDispatch
            5.5.2.8.Call the controller method afterExecuteroute
            5.5.2.9.Fire event - dispatch:afterDispatchLoop
            5.5.2.10.Retrun the controller
        5.6.Fire event – application:afterHandleRequest
        5.7.Rendering Views
            5.7.1.Fire event - application:viewRender
            5.7.2.Call method – Phalcon\Mvc\View::render
                5.7.2.1.Load the template engines
                5.7.2.2.Fire event  - view:beforeRender
                5.7.2.3.Hierarchical Rendering
                    5.7.2.3.1Render action view 
                    5.7.2.3.2Render before layout view
                    5.7.2.3.3Render controller layout view
                    5.7.2.3.4Render namespace layout view
                    5.7.2.3.5Render after layout view
                    5.7.2.3.6Render main view
                5.7.2.4.Fire event - view:afterRender
        5.8.Get the processed content - Phalcon\Mvc\View::getContent
        5.9.Fire event - application:beforeSendResponse
        5.10.Send headers - Phalcon\Http\Response::sendHeaders
        5.11.Send cookies – Phalcon\Http\Response::sendCookies
        5.12.Return the response

详细的请看：https://github.com/dreamsxin/cphalcon7/blob/master/docs/Phalcon.md